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l i q u i d l e v e l a n d p r o o f - e r ? s w i t c h e s d i s p l a c e r t y p e i n s t a l l a t i o n a n d o p e r a t i n g m a n u a l
r e a d t h i s m a n u a l b e f o r e i n s t a l l i n g t h i s m a n u a l p r o v i d e s i n f o r m a t i o n o n t h e e x t e r n a l c a g e d i s p l a c e r l i q u i d l e v e l s w i t c h . i t i s i m p o r t a n t t h a t a l l i n s t r u c t i o n s a r e r e a d c a r e f u l l y a n d f o l l o w e d i n s e q u e n c e . d e t a i l e d i n s t r u c t i o n s a r e i n c l u d e d i n t h e i n s t a l l a t i o n s e c - t i o n o f t h i s m a n u a l . c o n v e n t i o n s u s e d i n t h i s m a n u a l c e r t a i n c o n v e n t i o n s a r e u s e d i n t h i s m a n u a l t o c o n v e y s p e c i f i c t y p e s o f i n f o r m a t i o n . g e n e r a l t e c h n i c a l m a t e r i a l , s u p p o r t d a t a , a n d s a f e t y i n f o r m a t i o n a r e p r e s e n t e d i n n a r r a t i v e f o r m . t h e f o l l o w i n g s t y l e s a r e u s e d f o r n o t e s , c a u t i o n s , a n d w a r n i n g s . n o t e s n o t e s c o n t a i n i n f o r m a t i o n t h a t a u g m e n t s o r c l a r i f i e s a n o p e r a t i n g s t e p . n o t e s d o n o t n o r m a l l y c o n t a i n a c t i o n s . t h e y f o l l o w t h e p r o c e d u r a l s t e p s t o w h i c h t h e y r e f e r . c a u t i o n s c a u t i o n s a l e r t t h e t e c h n i c i a n t o s p e c i a l c o n d i t i o n s t h a t c o u l d i n j u r e p e r s o n n e l , d a m a g e e q u i p m e n t , o r r e d u c e a c o m p o n e n t s m e c h a n i c a l i n t e g r i t y . c a u t i o n s a r e a l s o u s e d t o a l e r t t h e t e c h n i c i a n t o u n s a f e p r a c t i c e s o r t h e n e e d f o r s p e c i a l p r o t e c t i v e e q u i p m e n t o r s p e c i f i c m a t e r i a l s . i n t h i s m a n u a l , a c a u t i o n b o x i n d i c a t e s a p o t e n t i a l l y h a z a r d o u s s i t u a t i o n w h i c h , i f n o t a v o i d e d , m a y r e s u l t i n m i n o r o r m o d e r a t e i n j u r y . w a r n i n g s w a r n i n g s i d e n t i f y p o t e n t i a l l y d a n g e r o u s s i t u a t i o n s o r s e r i o u s h a z a r d s . i n t h i s m a n u a l , a w a r n i n g i n d i c a t e s a n i m m i n e n t l y h a z a r d o u s s i t u a t i o n w h i c h , i f n o t a v o i d e d , c o u l d r e s u l t i n s e r i o u s i n j u r y o r d e a t h . s a f e t y m e s s a g e s f o l l o w a l l s t a n d a r d i n d u s t r y p r o c e d u r e s f o r s e r v i c i n g e l e c - t r i c a l e q u i p m e n t w h e n w o r k i n g w i t h o r a r o u n d h i g h v o l t a g e . a l w a y s s h u t o f f t h e p o w e r s u p p l y b e f o r e t o u c h - i n g a n y c o m p o n e n t s . w a r n i n g ! e x p l o s i o n h a z a r d . d o n o t c o n n e c t o r d i s - c o n n e c t e q u i p m e n t u n l e s s p o w e r h a s b e e n s w i t c h e d o f f o r t h e a r e a i s k n o w n t o b e n o n - h a z a r d o u s . l o w v o l t a g e d i r e c t i v e f o r u s e i n i n s t a l l a t i o n c a t e g o r y i i , p o l l u t i o n d e g r e e 2 . i f e q u i p m e n t i s u s e d i n a m a n n e r n o t s p e c i f i e d b y t h e m a n u f a c t u r e r , p r o t e c t i o n p r o v i d e d b y t h e e q u i p m e n t m a y b e i m p a i r e d . n o t i c e o f t r a d e m a r k , c o p y r i g h t , a n d l i m i t a t i o n s m a g n e t r o l & m a g n e t r o l l o g o t y p e a n d p r o o f - e r a r e r e g i s t e r e d t r a d e m a r k s o f m a g n e t r o l i n t e r n a t i o n a l . c o p y r i g h t ? 2 0 1 0 m a g n e t r o l i n t e r n a t i o n a l , i n c o r p o r a t e d . a l l r i g h t s r e s e r v e d . m a g n e t r o l r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o t h e p r o d u c t d e s c r i b e d i n t h i s m a n u a l a t a n y t i m e w i t h o u t n o t i c e . m a g n e t r o l m a k e s n o w a r r a n t y w i t h r e s p e c t t o t h e a c c u r a c y o f t h e i n f o r m a t i o n i n t h i s m a n u a l . w a r r a n t y a l l m a g n e t r o l m e c h a n i c a l l e v e l a n d f l o w c o n t r o l s a r e w a r r a n t e d f r e e o f d e f e c t s i n m a t e r i a l s o r w o r k m a n s h i p f o r f i v e f u l l y e a r s f r o m t h e d a t e o f o r i g i n a l f a c t o r y s h i p m e n t . i f r e t u r n e d w i t h i n t h e w a r r a n t y p e r i o d ; a n d , u p o n f a c t o r y i n s p e c t i o n o f t h e c o n t r o l , t h e c a u s e o f t h e c l a i m i s d e t e r m i n e d t o b e c o v e r e d u n d e r t h e w a r r a n t y ; t h e n , m a g n e t r o l w i l l r e p a i r o r r e p l a c e t h e c o n t r o l a t n o c o s t t o t h e p u r c h a s e r ( o r o w n e r ) o t h e r t h a n t r a n s p o r t a t i o n . m a g n e t r o l s h a l l n o t b e l i a b l e f o r m i s a p p l i c a t i o n , l a b o r c l a i m s , d i r e c t o r c o n s e q u e n t i a l d a m a g e o r e x p e n s e a r i s i n g f r o m t h e i n s t a l l a t i o n o r u s e o f e q u i p m e n t . t h e r e a r e n o o t h e r w a r r a n t i e s e x p r e s s e d o r i m p l i e d , e x c e p t s p e c i a l w r i t t e n w a r r a n t i e s c o v e r i n g s o m e m a g n e t r o l p r o d u c t s . q u a l i t y a s s u r a n c e t h e q u a l i t y a s s u r a n c e s y s t e m i n p l a c e a t m a g n e t r o l g u a r - a n t e e s t h e h i g h e s t l e v e l o f q u a l i t y t h r o u g h o u t t h e c o m p a n y . m a g n e t r o l i s c o m m i t t e d t o p r o v i d i n g f u l l c u s t o m e r s a t i s - f a c t i o n b o t h i n q u a l i t y p r o d u c t s a n d q u a l i t y s e r v i c e . m a g n e t r o l s q u a l i t y a s s u r a n c e s y s t e m i s r e g i s t e r e d t o i s o 9 0 0 1 a f f i r m i n g i t s c o m m i t m e n t t o k n o w n i n t e r n a t i o n a l q u a l i t y s t a n d a r d s p r o v i d i n g t h e s t r o n g e s t a s s u r a n c e o f p r o d u c t / s e r v i c e q u a l i t y a v a i l a b l e . 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? 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t a b l e o f c o n t e n t s 1 . 0 i n t r o d u c t i o n 1 . 1 p r i n c i p l e o f o p e r a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 . 1 . 1 d i s p l a c e r c o n t r o l s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 . 2 o p e r a t i n g c y c l e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 . 3 o p e r a t i n g c y c l e p r o o f - e r c o n t r o l o p t i o n . . . . . . . . 4 2 . 0 i n s t a l l a t i o n 2 . 1 u n p a c k i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 . 2 m o u n t i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 . 3 w i r i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 . 0 p r e v e n t i v e m a i n t e n a n c e 3 . 1 w h a t t o d o . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 . 1 . 1 k e e p c o n t r o l c l e a n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 . 1 . 2 i n s p e c t s w i t c h m e c h a n i s m s , t e r m i n a l s , a n d c o n n e c t i o n s m o n t h l y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 . 2 w h a t t o a v o i d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4 . 0 r e f e r e n c e i n f o r m a t i o n 4 . 1 t r o u b l e s h o o t i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 4 . 1 . 1 c h e c k s w i t c h m e c h a n i s m . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 4 . 1 . 2 t e s t c o n t r o l s p e r f o r m a n c e . . . . . . . . . . . . . . . . . . . . . . . . 1 1 4 . 1 . 3 p r o o f - e r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 4 . 2 a g e n c y a p p r o v a l s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 4 . 3 s p e c i f i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 4 . 3 . 1 b a s i c e l e c t r i c a l r a t i n g s . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 4 . 3 . 2 p r e s s u r e / t e m p e r a t u r e r a t i n g s . . . . . . . . . . . . . . . . . . 1 3 4 . 3 . 3 m o d e l a 1 0 d i m e n s i o n a l d a t a a n d a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 4 . 3 . 4 m o d e l a 1 5 d i m e n s i o n a l a n d a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 4 . 3 . 5 m o d e l b 1 0 d i m e n s i o n a l d a t a . . . . . . . . . . . . . . . . . 1 6 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . . 1 7 4 . 3 . 7 m o d e l b 1 5 d i m e n s i o n a l d a t a . . . . . . . . . . . . . . . . . 2 4 4 . 3 . 8 m o d e l b 1 5 a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . . 2 5 4 . 3 . 9 m o d e l c 1 0 d i m e n s i o n a l d a t a . . . . . . . . . . . . . . . . 2 6 4 . 3 . 1 0 m o d e l c 1 0 a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . 2 7 4 . 3 . 1 1 m o d e l c 1 5 d i m e n s i o n a l d a t a . . . . . . . . . . . . . . . . 3 0 4 . 3 . 1 2 m o d e l c 1 5 a c t u a t i n g l e v e l s . . . . . . . . . . . . . . . . . . . 3 1 4 . 3 . 1 3 p r o o f - e r d i m e n s i o n a l d a t a . . . . . . . . . . . . . . . . . . . . . . 3 1 4 . 3 . 1 4 p r o o f - e r r e p l a c e m e n t p a r t s . . . . . . . . . . . . . . . . . . . . . . 3 2 4 . 4 r e p l a c e m e n t p a r t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 4 . 4 . 1 d i s p l a c e r r e p l a c e m e n t p a r t s . . . . . . . . . . . . . . . . . . . . . 3 3 4 . 5 m o d e l n u m b e r s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 4 . 5 . 1 a 1 0 & a 1 5 s i n g l e s w i t c h m o d e l s . . . . . . . . . . . . 3 4 4 . 5 . 2 b 1 0 & b 1 5 d u a l s w i t c h m o d e l s . . . . . . . . . . . . . . 3 6 4 . 5 . 3 c 1 0 & c 1 5 t r i p l e s w i t c h m o d e l s . . . . . . . . . . . . 3 8 d i s p l a c e r t y p e l i q u i d l e v e l a n d p r o o f - e r ? s w i t c h e s 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s
4 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 5 2 3 4 3 2 1 f i g u r e 1 s w i t c h p o s i t i o n o n r i s i n g l e v e l 1 5 2 3 4 3 2 1 f i g u r e 2 s w i t c h p o s i t i o n o n f a l l i n g l e v e l 1 . 0 i n t r o d u c t i o n d i s p l a c e m e n t t y p e l e v e l s w i t c h e s o f f e r t h e i n d u s t r i a l u s e r a w i d e c h o i c e o f a l a r m a n d c o n t r o l c o n f i g u r a t i o n s . t h e s e u n i t s u t i l i z e s i m p l e b u o y a n c y p r i n c i p l e a n d a r e w e l l s u i t e d f o r s i m p l e o r c o m p l e x a p p l i c a t i o n s . 1 . 1 p r i n c i p l e o f o p e r a t i o n 1 . 1 . 1 d i s p l a c e r c o n t r o l s t h e d e s i g n o f d i s p l a c e r o p e r a t e d l e v e l s w i t c h e s i s b a s e d u p o n t h e p r i n c i p l e t h a t a m a g n e t i c f i e l d w i l l n o t b e a f f e c t e d b y n o n - m a g n e t i c m a t e r i a l s s u c h a s 3 1 6 s t a i n l e s s s t e e l . i n t h i s c a s e , t h e d i s p l a c e r m o v e s a m a g n e t i c a t t r a c t i o n s l e e v e w i t h i n a n o n - m a g - n e t i c e n c l o s i n g t u b e a n d a c t u a t e s a m a g n e t i c s w i t c h m e c h a n i s m . t h e e n c l o s i n g t u b e p r o v i d e s a p r e s s u r e s e a l t o t h e c h a m b e r a n d , t h e r e f o r e , t o t h e p r o c e s s . 1 . 2 o p e r a t i n g c y c l e a s p r i n g i s l o a d e d w i t h a w e i g h t e d d i s p l a c e r w h i c h i s h e a v i e r t h a n t h e l i q u i d . i m m e r s i o n o f t h e d i s p l a c e r s c a u s e d b y r i s i n g l i q u i d l e v e l i m p a r t s b u o y a n c y f o r c e s o n t h e d i s p l a c e r a l l o w i n g t h e s p r i n g t o c o m p r e s s . t h e a t t r a c t i o n s l e e v e a t t a c h e d t o t h e s p r i n g , m o v e s u p w a r d i n t o t h e f i e l d o f a p e r m a n e n t m a g n e t . t h e m o v e m e n t o f t h e m a g n e t t o w a r d t h e s l e e v e c a u s e s t h e s w i t c h t o a c t u a t e . a n o n - m a g n e t i c b a r r i e r t u b e p r o v i d e s a s t a t i c p r e s s u r e b o u n d a r y b e t w e e n t h e s w i t c h m e c h a n i s m a n d t h e d i s p l a c e r a s s e m - b l y . a s t h e l i q u i d l e v e l f a l l s , t h e d i s p l a c e r l o w e r s , c a u s i n g t h e s p r i n g t o e x t e n d , a n d m o v i n g t h e a t t r a c t i o n s l e e v e o u t o f t h e m a g n e t i c f i e l d o f t h e s w i t c h m e c h a n i s m . t h i s a l l o w s t h e s w i t c h t o a g a i n c h a n g e p o s i t i o n a n d t o b r e a k o r m a k e . s e e f i g u r e s 1 a n d 2 . 1 . 3 f l o a t i n g r o o f d e t e c t i o n t h e s p r i n g i s l o a d e d w i t h a d i s p l a c e r w e i g h t s u s p e n d e d f r o m a s t a i n l e s s s t e e l c a b l e . a s t h e f l o a t i n g r o o f r i s e s , t h e w e i g h t i s l i f t e d b y t h e r o o f a l l o w i n g t h e s p r i n g t o c o m p r e s s , t h e a t t r a c t i o n s l e e v e t o m o v e u p w a r d i n t o t h e f i e l d o f t h e s w i t c h m a g n e t a n d t h e s w i t c h t o a c t u a t e . a s t h e r o o f l o w e r s , t h e w e i g h t a g a i n h a n g s f r e e c a u s i n g t h e s p r i n g t o e x t e n d , t h e s l e e v e t o m o v e d o w n w a r d a n d t h e s w i t c h t o r e s e t . t h e d i s p l a c e r s a r e u s u a l l y f a b r i c a t e d f r o m d u c t i l e m e t a l s , s u c h a s b r a s s , t o p r e v e n t s p a r k i n g w h e n t h e d i s p l a c e r m a k e s c o n t a c t w i t h t h e r o o f . 1 . 4 o p e r a t i n g c y c l e p r o o f - e r c o n t r o l o p t i o n t h e p u r p o s e o f t h e p r o o f - e r i s t o c h e c k t h e o p e r a t i o n o f a d i s p l a c e r c o n t r o l w i t h o u t h a v i n g t o r a i s e t h e l e v e l i n t h e t a n k . t h i s i s a c c o m p l i s h e d b y p u l l i n g d o w n w a r d o n t h e p r o o f - e r c a b l e . t h i s c a u s e s t h e s p r i n g l o a d e d l e v e r a r m t o l i f t t h e s w i t c h a c t u a t o r , s i m u l a t i n g a h i g h o r h i g h C h i g h l e v e l c o n d i t i o n . w h e n t h e c a b l e i s r e l e a s e d , t h e p r o o f - e r r e t u r n s t h e a c t u a t o r t o i t s o r i g i n a l p o s i t i o n r e s u m i n g n o r m a l o p e r a t i o n .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 5 2 . 0 i n s t a l l a t i o n c a u t i o n : i f e q u i p m e n t i s u s e d i n a m a n n e r n o t s p e c i f i e d b y m a n u - f a c t u r e r , p r o t e c t i o n p r o v i d e d b y e q u i p m e n t m a y b e i m p a i r e d . 2 . 1 u n p a c k i n g t o p m o u n t i n g d i s p l a c e r u n i t s a r e s h i p p e d f r o m t h e f a c t o r y w i t h t h e d i s p l a c e r a n d c a b l e a s s e m b l y r e m o v e d f r o m t h e h e a d a s s e m b l y a n d p a c k e d s e p a r a t e l y i n t h e s a m e c o n t a i n e r . c a u t i o n : i f r e s h i p p i n g t o a n o t h e r l o c a t i o n , d i s p l a c e r a s s e m b l y m u s t a g a i n b e r e m o v e d f r o m t h e c o n t r o l t o p r e v e n t d a m a g e . u n p a c k t h e i n s t r u m e n t c a r e f u l l y . i n s p e c t a l l u n i t s f o r d a m a g e . r e p o r t a n y c o n c e a l e d d a m a g e t o c a r r i e r w i t h i n 2 4 h o u r s . c h e c k t h e c o n t e n t s o f t h e p a c k i n g s l i p a n d p u r c h a s e o r d e r . c h e c k a n d r e c o r d t h e s e r i a l n u m b e r f o r f u t u r e r e f e r e n c e w h e n o r d e r i n g p a r t s . c a u t i o n : t h e t h r e a d e d c o n n e c t i o n l i n k a n d s t e m p r o t r u d i n g f r o m t h e h e a d a s s e m b l y a r e e x t r e m e l y f r a g i l e . d o n o t h a n d l e o r p l a c e c o n t r o l i n a p o s i t i o n s o t h a t a n y a m o u n t o f f o r c e i s p l a c e d o n t h e s t e m . p r o p e r o p e r a t i o n o f t h e c o n t r o l r e q u i r e s t h a t t h e s t e m i s n o t d a m a g e d o r b e n t . c a u t i o n : d i s p l a c e r s p r i n g a n d s t e m a r e f r a g i l e . d o n o t d r o p d i s - p l a c e r s i n t o t a n k . h a n d f e e d c a b l e i n t o p o s i t i o n t o a v o i d b e n d i n g s t e m . 2 . 2 m o u n t i n g c a u t i o n : t h i s i n s t r u m e n t i s i n t e n d e d f o r u s e i n i n s t a l l a t i o n c a t e g o r y i i , p o l l u t i o n d e g r e e 2 . a d j u s t t h e d i s p l a c e r s o n t h e d i s p l a c e r c a b l e f o r t h e d e s i r e d s w i t c h a c t u a t i n g l e v e l s ( i n s t r u c t i o n t a g i s a t t a c h e d t o c a b l e ) . s c r e w d i s p l a c e r c a b l e f i t t i n g t o t h r e a d e d c o n n e c t i o n l i n k p r o t r u d i n g f r o m t h e u n d e r s i d e o f c o n t r o l . b e s u r e t h e r e a r e n o t u b e s , r o d s , o r o t h e r o b s t a c l e s i n t h e t a n k o r v e s s e l t o i n t e r f e r e w i t h t h e o p e r a t i o n o f t h e d i s - p l a c e r s . n o g u i d e s i n t o t h e t a n k a r e n e c e s s a r y u n l e s s l i q u i d t u r b u l e n c e i s e x c e s s i v e , i n w h i c h c a s e a g u i d e p i p e o r t u b e s h o u l d b e a t l e a s t 1 i n c h l a r g e r t h a n t h e d i s p l a c e r d i a m e t e r , o p e n a t t h e b o t t o m e n d , a n d w i t h s e v e r a l v e n t h o l e s l o c a t e d a b o v e t h e m a x i m u m h i g h l e v e l o f t h e l i q u i d . c h e c k t h e i n s t a l l a t i o n o f p i p e o r t u b e t o b e c e r t a i n i t i s p l u m b .
6 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s c a u t i o n : b e f o r e a t t a c h i n g m a g n e t r o l c o n t r o l t o t a n k o r v e s s e l , u s i n g a l e v e l , c h e c k t o s e e t h a t t a n k m o u n t i n g f l a n g e i s w i t h i n 3 o f h o r i z o n t a l i n a l l d i r e c t i o n s . p r o p e r o p e r a t i o n o f t h e c o n - t r o l d e p e n d s o n t h e s w i t c h h o u s i n g b e i n g p l u m b . f o r f l o a t i n g r o o f t o p a p p l i c a t i o n s , t h e d i s p l a c e r s w i t c h m a y b e m o u n t e d v i a f l a n g e o r t h r e a d e d m o u n t i n g o n a b r a c k e t , c a t w a l k , e t c . o r t h r o u g h a n o p e n i n g i n a n o u t e r d o m e r o o f . e n s u r e t h a t t h e r e a r e n o o b s t a c l e s t o i n t e r f e r e w i t h t h e o p e r a t i o n o f t h e d i s p l a c e r s o r w e i g h t s a n d t h a t t h e r e i s a l e v e l s u r f a c e o n t h e r o o f b e n e a t h t h e d i s p l a c e r / w e i g h t . c a u t i o n : o p e r a t i o n o f a l l b u o y a n c y t y p e l e v e l d e v i c e s s h o u l d b e d o n e i n s u c h a w a y a s t o m i n i m i z e t h e a c t i o n o f d y n a m i c f o r c e s o n t h e f l o a t o r d i s p l a c e r s e n s i n g e l e m e n t . g o o d p r a c t i c e f o r r e d u c i n g t h e l i k e l i h o o d o f d a m a g e t o t h e c o n - t r o l i s t o e q u a l i z e p r e s s u r e a c r o s s t h e d e v i c e s l o w l y . 2 . 3 w i r i n g c a u t i o n : l e v e l c o n t r o l s a r e s h i p p e d f r o m t h e f a c t o r y w i t h t h e e n c l o s i n g t u b e t i g h t e n e d a n d t h e m i d d l e s e t s c r e w , o n t h e h o u s i n g b a s e , l o c k e d t o t h e e n c l o s i n g t u b e . f a i l u r e t o l o o s e n t h e s e t s c r e w p r i o r t o r e p o s i t i o n i n g t h e c o n d u i t c o n n e c t i o n m a y c a u s e t h e e n c l o s i n g t u b e t o l o o s e n , r e s u l t i n g i n t h e p o s s i b l e l e a k a g e o f t h e p r o c e s s l i q u i d o r v a p o r . n o t e : i f c o n t r o l i s e q u i p p e d w i t h p n e u m a t i c s w i t c h m e c h a n i s m , d i s - r e g a r d t h e s e i n s t r u c t i o n s a n d r e f e r t o i n s t r u c t i o n b u l l e t i n o n m e c h a n i s m f u r n i s h e d f o r a i r ( o r g a s ) c o n n e c t i o n s . m o s t s w i t c h e n c l o s u r e s a r e d e s i g n e d t o p r o v i d e 3 6 0 p o s i - t i o n i n g o f t h e c o n d u i t o u t l e t b y l o o s e n i n g t h e s e t s c r e w ( s ) l o c a t e d a t t h e b o t t o m o f t h e s w i t c h h o u s i n g b a s e . t o r o t a t e c o n d u i t e n t r y : 1 . l o o s e n s e t s c r e w ( s ) a t b a s e o f s w i t c h h o u s i n g . r e f e r t o f i g u r e 2 . 2 . r o t a t e s w i t c h h o u s i n g s o t h a t c o n d u i t e n t r y i s p o s i t i o n e d a s d e s i r e d . 3 . t i g h t e n s e t s c r e w s a t b a s e o f h o u s i n g . a t t h e f a c t o r y , t e r m i n a l b l o c k s a r e p o s i t i o n e d n e x t t o t h e c o n d u i t e n t r y t o f a c i l i t a t e w i r i n g . i f r e p o s i t i o n i n g o f t h e s w i t c h m e c h a n i s m s i s d e s i r e d : 1 . u n s c r e w a n d r e m o v e s w i t c h h o u s i n g c o v e r . t h e t h r e a d s h a v e b e e n l u b r i c a t e d t o f a c i l i t a t e r e m o v a l . 2 . l o o s e n t h e f r a m e m o u n t i n g s c r e w o n e a c h s w i t c h m e c h a - n i s m . r e f e r t o f i g u r e 3 . 3 . c a r e f u l l y r o t a t e t h e b a f f l e p l a t e a n d a l l s w i t c h m e c h a n i s m s t o g e t h e r u n t i l t h e t e r m i n a l b l o c k s a r e i n t h e d e s i r e d p o s i t i o n . n o t e : o n d u a l a n d t r i p l e s t a g e c o n t r o l s t h e c o r r e c t s p a c i n g o f t h e m e c h a n i s m s i s m a i n t a i n e d u s i n g b r a c k e t s t h a t c o n n e c t t h e m e c h a n i s m s . t a k e c a r e w h e n r o t a t i n g t h e b a f f l e p l a t e a n d m e c h a n i s m s t o r o t a t e t h e m a s a u n i t a n d n o t o n e a t a t i m e . t h i s w i l l e n s u r e t h a t t h e b r a c k e t s a n d m e c h a n i s m s w i l l n o t b e d a m a g e d d u r i n g r e p o s i t i o n i n g . 4 . e n s u r e t h a t t h e t e r m i n a l b l o c k s a r e a l i g n e d v e r t i c a l l y t o p r e v e n t s t r e s s o n t h e b r a c k e t s a n d m e c h a n i s m s . 5 . t i g h t e n t h e f r a m e m o u n t i n g s c r e w o n e a c h s w i t c h m e c h a n i s m . set screw screw s crew f i g u r e 2 n e m a 4 x , n e m a 4 x / 7 / 9 , n e m a 4 x / 7 / 9 g r o u p b f i g u r e 3 s w i t c h m e c h a n i s m f r a m e m o u n t i n g s c r e w
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 7 n o t e : o n h i g h t e m p e r a t u r e a p p l i c a t i o n s a b o v e + 2 5 0 f ( + 1 2 1 c ) , h i g h t e m p e r a t u r e w i r e s h o u l d b e u s e d b e t w e e n c o n t r o l a n d f i r s t j u n c t i o n b o x l o c a t e d i n a c o o l e r a r e a . o n n o n - h a z a r d o u s a p p l i c a t i o n s , f l e x i b l e c o n d u i t m a y b e u s e d b e t w e e n t h e c o n - t r o l a n d t h e f i r s t j u n c t i o n b o x . 6 . b r i n g s u p p l y w i r e s t h r o u g h c o n d u i t e n t r y . r o u t e e x t r a w i r e a r o u n d e n c l o s i n g t u b e u n d e r b a f f l e p l a t e , a n d c o n n e c t t h e n t o t h e a p p r o p r i a t e t e r m i n a l s . r e f e r t o f i g u r e s 4 C 9 f o r w i r i n g d i a g r a m s , o r r e f e r t o w i r i n g i n f o r m a t i o n i n s p e c i f i c s w i t c h m a n u a l s . s w i t c h i n s t r u c t i o n m a n u a l n u m b e r s a r e a s f o l l o w s : n o t e : f o r m o d e l s w i t h a s e r i e s h s s w i t c h w i t h h i g h t e m p e r a t u r e l e a d w i r e , t h e l e a d s a r e r o u t e d o u t t h r o u g h t h e c o n d u i t o p e n - i n g b y t h e f a c t o r y . a s u i t a b l e c o n d u i t b o x s h o u l d b e p r o v i d e d f o r t h e c o n n e c t i o n o f t h e l e a d s t o t h e c o n t r o l w i r i n g . 7 . d r e s s w i r i n g t o e n s u r e n o i n t e r f e r e n c e o r c o n t a c t w i t h t i l t o f s w i t c h , o r r e p l a c e m e n t o f s w i t c h h o u s i n g c o v e r . n o t e : o b s e r v e a l l a p p l i c a b l e e l e c t r i c a l c o d e s a n d p r o p e r w i r i n g p r o c e d u r e s . p r e v e n t m o i s t u r e s e e p a g e i n t o t h e e n c l o s u r e b y i n s t a l l i n g a p p r o v e d s e a l - d r a i n f i t t i n g s i n t h e c o n d u i t r u n l e a d i n g i n t o t h e u n i t . c a u t i o n : i n h a z a r d o u s a r e a s , d o n o t p o w e r t h e u n i t u n t i l t h e c o n d u i t i s s e a l e d a n d t h e e n c l o s u r e c o v e r i s s c r e w e d d o w n s e c u r e l y . 8 . t e s t s w i t c h a c t i o n b y v a r y i n g l i q u i d l e v e l o r m a n u a l l y m o v i n g d i s p l a c e r s . 9 . r e p l a c e h o u s i n g c o v e r . 1 0 . i f c o n t r o l h a s b e e n f u r n i s h e d w i t h a n e x p l o s i o n p r o o f o r m o i s t u r e p r o o f ( g a s k e t e d ) s w i t c h h o u s i n g , i t m u s t b e s e a l e d a t t h e c o n d u i t o u t l e t w i t h a s u i t a b l e c o m p o u n d o r n o n - h a r d e n i n g s e a l a n t t o p r e v e n t e n t r a n c e o f a i r . n o t e : i f s w i t c h m e c h a n i s m f a i l s t o f u n c t i o n p r o p e r l y , c h e c k v e r t i c a l a l i g n m e n t o f c o n t r o l h o u s i n g a n d c o n s u l t i n s t a l l a t i o n b u l l e t i n o n s w i t c h m e c h a n i s m f u r n i s h e d . s w i t c h s e r i e s d e s c r i p t i o n b u l l e t i n l e t t e r n o . b , c , d , f , o , q d r y c o n t a c t s w i t c h 4 2 - 6 8 3 h s h e r m e t i c a l l y s e a l e d s n a p s w i t c h 4 2 - 6 9 4 j b l e e d t y p e p n e u m a t i c s w i t c h 4 2 - 6 8 5 k n o n - b l e e d t y p e p n e u m a t i c s w i t c h 4 2 - 6 8 6 internal circuit ( right) s witch internal circuit ( le f t) s witch 1 2 3 l oa d c lose on high level (no ) co mmo n (c) c lose on low level (nc) l ine 4 5 6 l o a d c lose on high level (n o) c o mmo n (c) c lose on lo w level (nc) l ine l o a d lo a d n o tes : 1. double pole action is obtained by simultaneous operation of the right and left side single pole switches. 2. rising level closes contacts 5 & 6 and 2 & 3. 3. falling level closes contacts 4 & 5 and 1 & 2. internal circuit ( right) s witch internal circuit ( le f t) s witch internal c ircuit (right) s witch internal c ircuit (le f t) s witch 1 2 3 l oa d c lose on high level (no) c o mmo n (c) c lose on low level (nc) l ine 4 5 6 l o a d c lose on high level (n o) c o mmo n (c) c lose on low level (nc) l ine l o a d lo a d u pp er le v el range operates u pp er switch mechanis m 1 2 3 l oa d c lose on high level (no) c o mmo n (c) c lose on low level (nc) line 4 5 6 l o a d c lose on high level (n o) c o mmo n (c) c lose on low level (nc) line lo a d lo a d lo wer le v el range operates l o wer switch mechanism n o tes : 1. double pole action is obtained by simultaneous operation of the right and left side single pole switches. 2. rising level closes contacts 5 & 6 and 2 & 3. 3. falling level closes contacts 4 & 5 and 1 & 2. i nternal circuit ( right) switch 1 2 3 l oa d c lose on high level (no ) c o mmo n (c) c lose on low level (nc) line 4 5 6 i nternal circuit ( le f t) switch lo a d c lose on high level (n o) c o mmo n (c) c lose on lo w level (nc) line l o a d lo a d u pp er le v el range op erates u pp er switch mechanis m i nternal circuit ( right) switch 1 2 3 1 2 3 l oa d c lose on high level (no ) co mmo n (c) c lose on low level (nc) line 4 5 6 i nternal circuit ( le f t) switch lo a d c lose on high level (n o) c o mmo n (c) c lose on lo w level (nc) line lo a d loa d mi dd le le v el range o p erates m i dd le switch mechanis m internal circuit (right) switch l oa d c lose on high level (no ) co mmo n (c) c lose on low level (nc) line 4 5 6 internal circuit (le f t) switch lo a d c lose on high level (n o) c o mmo n (c) c lose on lo w level (nc) line lo a d loa d lo wer le v el range op erates l o wer switch m echanism n o tes : 1. double pole action is obtained by simultaneous operation of the right and left side single pole switches. 2. rising level closes contacts 5 & 6 and 2 & 3. 3. falling level closes contacts 4 & 5 and 1 & 2. f i g u r e 4 C s i n g l e s t a g e w i t h d p d t c o n t a c t s f i g u r e 5 C d u a l s t a g e w i t h d p d t c o n t a c t s f i g u r e 6 C t r i p l e s t a g e w i t h d p d t c o n t a c t s
8 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s internal circuit 4 5 6 l oad close on low l ev el (nc) common (c) close on high level (no) line l oad n otes: 1 . rising l evel closes contacts 5 & 6. 2 . falling l evel closes contacts 4 & 5. internal circuit 1 2 3 l o ad c lose on low level ( nc ) c o mmo n ( c) c lose on high level (n o) line lo a d n o te s: 1. rising level closes contacts 5 & 6 and 2 & 3. 2. falling level closes contacts 4 & 5 and 1 & 2. a ss e m. a upp e r l evel range op er ates upp e r sw itch mech anis m i nternal c ircuit 4 5 6 l o ad c lose on low level ( nc ) c o mmo n ( c) c lose on high level (n o) line lo a d a ss e m. b l o w e r l evel range op er ates l o w e r sw itch mech anis m internal circuit 1 2 3 lo a d c lose on low level ( nc ) c o mm on (c ) c lose on high level (n o) line l oa d n o te s: 1. rising level closes contacts 5 & 6 and 2 & 3. 2. falling level closes contacts 4 & 5 and 1 & 2. a sse m. a a ss e m. b upp e r l evel range oper ates u pp e r sw itc h m ech anism m iddle l evel range op er ates m iddle sw itch m ec h anis m internal circuit 4 5 6 lo a d c lose on low level ( nc ) c o mm on (c ) c lose on high level (n o) line l oa d a sse m. b l o w e r l evel range oper ates l o w e r sw itc h m ech anism internal circuit 4 5 6 l o ad c lose on low level ( nc ) c o mmo n ( c) c lose on high level (n o) line lo a d f i g u r e 7 C s i n g l e s t a g e w i t h s p d t c o n t a c t s f i g u r e 8 C d u a l s t a g e w i t h s p d t c o n t a c t s f i g u r e 9 C t r i p l e s t a g e w i t h s p d t c o n t a c t s 1 1 . c h e c k c o v e r t o b a s e f i t t o b e c e r t a i n g a s k e t e d j o i n t i s t i g h t . a p o s i t i v e s e a l i s n e c e s s a r y t o p r e v e n t i n f i l t r a t i o n o f m o i s - t u r e l a d e n a i r o r c o r r o s i v e g a s s e s i n t o s w i t c h h o u s i n g s . 3 . 0 p r e v e n t i v e m a i n t e n a n c e p e r i o d i c i n s p e c t i o n s a r e a n e c e s s a r y m e a n s t o k e e p y o u r l e v e l c o n t r o l i n g o o d w o r k i n g o r d e r . t h i s c o n t r o l i s a s a f e t y d e v i c e t o p r o t e c t t h e v a l u a b l e e q u i p m e n t i t s e r v e s . a s y s - t e m a t i c p r o g r a m o f p r e v e n t i v e m a i n t e n a n c e m u s t b e i m p l e m e n t e d w h e n t h e c o n t r o l i s p l a c e d i n t o s e r v i c e . i f t h e f o l l o w i n g s e c t i o n s o n w h a t t o d o a n d w h a t t o a v o i d a r e o b s e r v e d , y o u r c o n t r o l w i l l p r o v i d e r e l i a b l e p r o t e c t i o n o f y o u r e q u i p m e n t f o r m a n y y e a r s . 3 . 1 w h a t t o d o 3 . 1 . 1 k e e p c o n t r o l c l e a n b e s u r e t h e s w i t c h h o u s i n g c o v e r i s a l w a y s i n p l a c e o n t h e c o n t r o l . t h i s c o v e r i s d e s i g n e d t o k e e p d u s t a n d d i r t f r o m i n t e r f e r i n g w i t h s w i t c h m e c h a n i s m o p e r a t i o n . i t p r o t e c t s a g a i n s t d a m a g i n g m o i s t u r e a n d a c t s a s a s a f e t y f e a t u r e b y k e e p i n g b a r e w i r e s a n d t e r m i n a l s f r o m b e i n g e x p o s e d . s h o u l d t h e h o u s i n g c o v e r o r a n y s e a l b e c o m e d a m a g e d o r m i s p l a c e d , o b t a i n a r e p l a c e m e n t i m m e d i a t e l y . 3 . 1 . 2 i n s p e c t s w i t c h m e c h a n i s m s , t e r m i n a l s , a n d c o n n e c t i o n s m o n t h l y 1 . d r y c o n t a c t s w i t c h e s s h o u l d b e i n s p e c t e d f o r e x c e s s i v e w e a r o n a c t u a t i n g l e v e r o r m i s a l i g n m e n t o f a d j u s t m e n t s c r e w a t p o i n t o f c o n t a c t b e t w e e n s c r e w a n d l e v e r . s u c h w e a r c a n c a u s e f a l s e s w i t c h a c t u a t i n g l e v e l s . s e e s w i t c h m e c h a n i s m b u l l e t i n s u p p l i e d w i t h c o n t r o l s h o u l d s w i t c h a d j u s t m e n t o r r e p l a c e m e n t b e n e c e s s a r y . 2 . d o n o t o p e r a t e y o u r c o n t r o l w i t h d e f e c t i v e o r m a l - a d j u s t e d s w i t c h m e c h a n i s m s ( r e f e r t o b u l l e t i n o n s w i t c h m e c h a n i s m s f u r n i s h e d f o r s e r v i c e i n s t r u c t i o n s . ) 3 . l e v e l c o n t r o l s m a y s o m e t i m e s b e e x p o s e d t o e x c e s s i v e h e a t o r m o i s t u r e . u n d e r s u c h c o n d i t i o n s , i n s u l a t i o n o n e l e c t r i - c a l w i r i n g m a y b e c o m e b r i t t l e , e v e n t u a l l y b r e a k i n g o r p e a l - i n g a w a y . t h e r e s u l t i n g b a r e w i r e s c a n c a u s e s h o r t c i r - c u i t s . n o t e : c h e c k w i r i n g c a r e f u l l y a n d r e p l a c e a t t h e f i r s t s i g n o f b r i t t l e i n s u l a t i o n .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 9 4 . v i b r a t i o n m a y s o m e t i m e s c a u s e t e r m i n a l s c r e w s t o w o r k l o o s e . c h e c k a l l t e r m i n a l c o n n e c t i o n s t o b e c e r t a i n t h a t s c r e w s a r e t i g h t . 5 . o n u n i t s w i t h p n e u m a t i c s w i t c h e s , a i r ( o r g a s ) l i n e s s u b - j e c t e d t o v i b r a t i o n , m a y e v e n t u a l l y c r a c k o r b e c o m e l o o s e a t c o n n e c t i o n s c a u s i n g l e a k a g e . c h e c k l i n e s a n d c o n n e c - t i o n s c a r e f u l l y a n d r e p a i r o r r e p l a c e , i f n e c e s s a r y . n o t e : a s a m a t t e r o f g o o d p r a c t i c e , s p a r e s w i t c h e s s h o u l d b e k e p t o n h a n d a t a l l t i m e s . 3 . 2 w h a t t o a v o i d 1 . n e v e r l e a v e s w i t c h h o u s i n g c o v e r o f f t h e c o n t r o l l o n g e r t h a n n e c e s s a r y t o m a k e r o u t i n e i n s p e c t i o n s . 2 . n e v e r p l a c e a j u m p e r w i r e a c r o s s t e r m i n a l s t o c u t - o u t t h e c o n t r o l . i f a j u m p e r i s n e c e s s a r y f o r t e s t p u r p o s e s , b e c e r t a i n i t i s r e m o v e d b e f o r e p l a c i n g c o n t r o l i n t o s e r v i c e . 3 . n e v e r a t t e m p t t o m a k e a d j u s t m e n t s o r r e p l a c e s w i t c h e s w i t h o u t r e a d i n g i n s t r u c t i o n s c a r e f u l l y . c e r t a i n a d j u s t - m e n t s p r o v i d e d f o r i n l e v e l c o n t r o l s s h o u l d n o t b e a t t e m p t e d i n t h e f i e l d . w h e n i n d o u b t , c o n s u l t t h e f a c t o r y o r y o u r l o c a l r e p r e s e n t a t i v e . 4 . n e v e r u s e l u b r i c a n t s o n p i v o t s o f s w i t c h m e c h a n i s m s . a s u f f i c i e n t a m o u n t o f l u b r i c a n t h a s b e e n a p p l i e d a t t h e f a c t o r y t o e n s u r e a l i f e t i m e o f s e r v i c e . f u r t h e r o i l i n g i s u n n e c e s s a r y a n d w i l l o n l y t e n d t o a t t r a c t d u s t a n d d i r t w h i c h c a n i n t e r f e r e w i t h m e c h a n i s m o p e r a t i o n . 5 . n e v e r a t t e m p t t o r e a d j u s t m a g n e t i c a t t r a c t i o n s l e e v e . i t i s f a c t o r y s e t , a n d t a m p e r i n g m a y c a u s e f a i l u r e o f c o n t r o l w h i l e i n s e r v i c e , e v e n i f m a n u a l o p e r a t i o n a c t i v a t e s s w i t c h .
1 0 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 0 r e f e r e n c e i n f o r m a t i o n 4 . 1 t r o u b l e s h o o t i n g u s u a l l y t h e f i r s t i n d i c a t i o n o f i m p r o p e r o p e r a t i o n i s f a i l u r e o f t h e c o n t r o l l e d e q u i p m e n t t o f u n c t i o n , i . e . , p u m p w i l l n o t s t a r t ( o r s t o p ) , s i g n a l l a m p s f a i l t o l i g h t , e t c . w h e n t h e s e s y m p t o m s o c c u r , w h e t h e r a t t i m e o f i n s t a l l a t i o n o r d u r i n g r o u t i n e s e r v i c e t h e r e a f t e r , c h e c k t h e f o l l o w i n g p o t e n t i a l e x t e r n a l c a u s e s f i r s t . a . f u s e s m a y b e b l o w n . b . r e s e t b u t t o n ( s ) m a y n e e d r e s e t t i n g . c . p o w e r s w i t c h m a y b e o p e n . d . c o n t r o l l e d e q u i p m e n t m a y b e f a u l t y . e . w i r i n g l e a d i n g t o c o n t r o l m a y b e d e f e c t i v e . i f a t h o r o u g h i n s p e c t i o n o f t h e s e p o s s i b l e c o n d i t i o n s f a i l s t o l o c a t e t h e t r o u b l e , p r o c e e d n e x t t o a c h e c k o f t h e c o n t r o l ' s s w i t c h m e c h a n i s m . 4 . 1 . 1 c h e c k s w i t c h m e c h a n i s m 1 . p u l l d i s c o n n e c t s w i t c h o r o t h e r w i s e d i s c o n n e c t p o w e r t o t h e c o n t r o l . 2 . r e m o v e s w i t c h h o u s i n g c o v e r . 3 . d i s c o n n e c t p o w e r w i r i n g f r o m s w i t c h a s s e m b l y . 4 . s w i n g m a g n e t a s s e m b l y i n a n d o u t b y h a n d t o c h e c k c a r e - f u l l y f o r a n y s i g n o f b i n d i n g . a s s e m b l y s h o u l d r e q u i r e m i n i m a l f o r c e t o m o v e i t t h r o u g h i t s f u l l s w i n g . 5 . i f b i n d i n g e x i s t s , m a g n e t m a y b e r u b b i n g e n c l o s i n g t u b e . i f m a g n e t i s r u b b i n g , l o o s e n m a g n e t c l a m p s c r e w a n d s h i f t m a g n e t p o s i t i o n . r e t i g h t e n m a g n e t c l a m p s c r e w . 6 . i f s w i t c h m a g n e t a s s e m b l y s w i n g s f r e e l y a n d m e c h a n i s m s t i l l f a i l s t o a c t u a t e , c h e c k i n s t a l l a t i o n o f c o n t r o l t o b e c e r t a i n i t i s w i t h i n t h e s p e c i f i e d t h r e e d e g r e e s o f v e r t i c a l . ( u s e s p i r i t l e v e l o n s i d e o f e n c l o s i n g t u b e i n t w o p l a c e s , 9 0 a p a r t . ) 7 . c h e c k s w i t c h c o n t i n u i t y w i t h o h m m e t e r . n o t e : a s a m a t t e r o f g o o d p r a c t i c e , s p a r e s w i t c h e s s h o u l d b e k e p t o n h a n d a t a l l t i m e s . 8 . i f s w i t c h m e c h a n i s m i s o p e r a t i n g s a t i s f a c t o r i l y , p r o c e e d t o c h e c k s e n s i n g u n i t .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 1 4 . 1 . 2 t e s t c o n t r o l s p e r f o r m a n c e 1 . r e c o n n e c t p o w e r s u p p l y a n d c a r e f u l l y a c t u a t e s w i t c h m e c h a n i s m m a n u a l l y , u s i n g a n o n - c o n d u c t i v e t o o l o n e l e c - t r i c a l s w i t c h m e c h a n i s m , t o d e t e r m i n e w h e t h e r c o n t r o l l e d e q u i p m e n t w i l l o p e r a t e . c a u t i o n : w i t h e l e c t r i c a l p o w e r o n , c a r e s h o u l d b e t a k e n t o a v o i d c o n t a c t w i t h s w i t c h l e a d s a n d c o n n e c t i o n s a t t e r m i n a l b l o c k . 2 . i f c o n t r o l l e d e q u i p m e n t r e s p o n d s t o m a n u a l a c t u a t i o n t e s t , t r o u b l e m a y b e l o c a t e d i n l e v e l s e n s i n g p o r t i o n o f t h e c o n t r o l ( d i s p l a c e r s , s p r i n g , s t e m , a n d m a g n e t i c a t t r a c t i n g s l e e v e ) . n o t e : c h e c k f i r s t t o b e c e r t a i n l i q u i d i s e n t e r i n g t a n k o r v e s s e l . a v a l v e m a y b e c l o s e d o r p i p e l i n e p l u g g e d . 3 . w i t h l i q u i d i n t a n k o r v e s s e l , p r o c e e d t o c h e c k l e v e l s e n s - i n g a c t i o n b y r e m o v i n g s w i t c h h o u s i n g a s s e m b l y . c a u t i o n : b e c e r t a i n t o p u l l d i s c o n n e c t s w i t c h o r o t h e r w i s e a s s u r e t h a t e l e c t r i c a l c i r c u i t ( s ) t h r o u g h c o n t r o l i s d e a c t i v a t e d . c l o s e o p e r a t i n g m e d i u m s u p p l y v a l v e o n c o n t r o l s e q u i p p e d w i t h p n e u m a t i c s w i t c h m e c h a n i s m s a . d i s c o n n e c t w i r i n g f r o m s u p p l y s i d e o f s w i t c h m e c h a - n i s m ( s ) a n d r e m o v e e l e c t r i c a l c o n d u i t o r o p e r a t i n g m e d i - u m l i n e c o n n e c t i o n s t o s w i t c h h o u s i n g . b . r e l i e v e p r e s s u r e f r o m v e s s e l a n d a l l o w u n i t t o c o o l . c . r e m o v e s w i t c h h o u s i n g a s s e m b l y b y l o o s e n i n g s e t s c r e w s l o c a t e d a t t h e b o t t o m o f t h e h o u s i n g b a s e . 4 . w i t h s w i t c h h o u s i n g a s s e m b l y r e m o v e d , i n s p e c t a t t r a c t i o n s l e e v e a n d i n s i d e o f e n c l o s i n g t u b e f o r e x c e s s i v e c o r r o s i o n o r s o l i d s b u i l d u p w h i c h c o u l d r e s t r i c t m o v e m e n t , p r e v e n t - i n g s l e e v e f r o m r e a c h i n g f i e l d o f s w i t c h m a g n e t . 5 . i n s p e c t d i s p l a c e r s t e m a n d s p r i n g a s s e m b l y t o a s s u r e i t i s n o t d a m a g e d . i f s t e m o r s p r i n g i s b e n t o r o t h e r w i s e d a m a g e d , m o v e m e n t o f t h e a t t r a c t i o n s l e e v e i n s i d e t h e e - t u b e w i l l b e r e s t r i c t e d , p r e v e n t i n g p r o p e r f u n c t i o n o f t h e c o n t r o l . 6 . i f t r o u b l e i s s t i l l n o t l o c a t e d , p r o c e e d t o r e m o v e t h e e n t i r e s e n s i n g u n i t f r o m t h e t a n k o r v e s s e l b y u n b o l t i n g h e a d f l a n g e o r u n s c r e w i n g m o u n t i n g b u s h i n g . i n s p e c t d i s p l a c e r a s s e m b l y a n d a l l i n t e r n a l p a r t s f o r a n y s i g n s o f d a m a g e . c h e c k a s s e m b l y f o r b i n d i n g b y s u p p o r t i n g h e a d f l a n g e o r m o u n t i n g b u s h i n g o v e r t h e e d g e o f a b e n c h a n d m o v e d i s p l a c e r a s s e m b l y b y h a n d . n o t e : w h e n i n d o u b t a b o u t t h e c o n d i t i o n o r p e r f o r m a n c e o f a c o n - t r o l , c o n t a c t t h e f a c t o r y o r c o n s u l t y o u r l o c a l r e p r e s e n t a t i v e .
1 2 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 1 . 3 p r o o f - e r i f t h e p r o o f - e r i s n o t f u n c t i o n i n g p r o p e r l y , l i s t e d b e l o w a r e p o t e n t i a l p r o b l e m s a n d c o r r e c t i v e a c t i o n . 1 . p r o o f - e r d o e s n o t r e t u r n t o t h e d o w n p o s i t i o n a f t e r i t i s a c t i v a t e d . c a u s e r e m e d y d e f e c t i v e r e t u r n s p r i n g . r e p l a c e s p r i n g . b u i l d u p b e t w e e n t h e s h a f t c l e a n p r o o f - e r t o a n d h o u s i n g r e s t r i c t i n g r e m o v e b u i l d u p . m o v e m e n t . h a n d l e s t o p s a r e n o t a d j u s t e d a d j u s t h a n d l e s t o p p r o p e r l y . s c r e w s i n o r o u t t o a l l o w t h e h a n d l e t o m o v e t o t h e p r o p e r p o s i t i o n . 2 . s w i t c h w i l l n o t t r i p w h e n p r o o f - e r i s a c t i v a t e d . c a u s e r e m e d y t h e s w i t c h m e c h a n i s m i s c h e c k s w i t c h d e f e c t i v e a n d n o t t h e p r o o f - e r . m e c h a n i s m . h a n d l e s t o p s a r e n o t a d j u s t e d a d j u s t h a n d l e s t o p p r o p e r l y . s c r e w s i n o r o u t t o a l l o w t h e h a n d l e t o m o v e t o t h e p r o p e r p o s i t i o n . 4 . 2 a g e n c y a p p r o v a l s a g e n c y a p p r o v e d m o d e l a p p r o v a l c l a s s e s f m a l l w i t h a n e l e c t r i c s w i t c h m e c h a n i s m a n d a h o u s i n g c l a s s i , d i v 1 , g r o u p s c & d l i s t e d a s t y p e 4 x / 7 / 9 c l a s s i i , d i v 1 , g r o u p s e , f & g a l l w i t h a n e l e c t r i c s w i t c h m e c h a n i s m a n d a h o u s i n g c l a s s i , d i v 1 , g r o u p s b , c & d l i s t e d a s t y p e 4 x / 7 / 9 c l a s s i , d i v 1 , g r o u p b c l a s s i i , d i v 1 , g r o u p s e , f & g c s a a l l w i t h a s e r i e s h s o r f e l e c t r i c s w i t c h m e c h a n i s m c l a s s i , d i v 2 , g r o u p s b , c & d a n d a h o u s i n g l i s t e d a s c s a t y p e 4 x a l l w i t h a n e l e c t r i c s w i t c h m e c h a n i s m a n d a h o u s i n g c l a s s i , d i v 1 , g r o u p s c & d l i s t e d a s t y p e 4 x / 7 / 9 c l a s s i i , d i v 1 , g r o u p s e , f & g a l l w i t h a n e l e c t r i c s w i t c h m e c h a n i s m a n d a h o u s i n g c l a s s i , d i v 1 , g r o u p s b , c & d l i s t e d a s t y p e 4 x / 7 / 9 c l a s s i , d i v 1 , g r o u p b c l a s s i i , d i v 1 , g r o u p s e , f & g a t e x / a l l w i t h a n e l e c t r i c s w i t c h m e c h a n i s m a n d a n a t e x i i 2 g e e x d i i c t 6 i e c e x a t e x h o u s i n g 9 4 / 9 / e c i e c e x e x d i i c t 6 i p 6 6 c e l o w v o l t a g e d i r e c t i v e s 2 0 0 6 / 9 5 / e c i n s t a l l a t i o n c a t e g o r y i i p e r h a r m o n i z e d s t a n d a r d : p o l l u t i o n d e g r e e 2 e n 6 1 0 1 0 - 1 / 1 9 9 3 & a m e n d m e n t n o . 1
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 3 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 b a s i c e l e c t r i c a l r a t i n g s 4 . 3 . 2 p r e s s u r e / t e m p e r a t u r e r a t i n g s t h r e a d e d m o d e l s * 8 0 0 p s i g @ + 1 0 0 f ( 5 5 b a r @ + 3 8 c ) 2 5 0 p s i g @ + 4 0 0 f ( 1 7 b a r @ + 2 0 4 c ) f l a n g e d m o d e l s l i m i t e d t o t h e p r e s s u r e r a t i n g o f t h e s e l e c t e d f l a n g e o r d i s p l a c e r . c a s t i r o n f l a n g e s a r e f l a t f a c e t y p e c o n f o r m i n g t o a n s i d i m e n s i o n a l s p e c i f i c a t i o n s l o w p r e s s u r e 2 5 p s i g @ + 2 0 0 f ( 1 . 7 b a r @ + 9 3 c ) p r o o f - e r m o d e l s m e d i u m p r e s s u r e 1 2 5 p s i g @ + 3 0 0 f ( 8 . 6 b a r @ + 1 4 9 c ) p r o o f - e r m o d e l s * m o d e l s w i t h s t a i n l e s s s t e e l d i s p l a c e r s a r e r a t e d 7 2 0 p s i g @ + 1 0 0 f ( 5 0 b a r @ + 3 8 c ) w i t h h o u s i n g d r a i n , c s a d r o p s g r o u p e a n d f m d r o p s g r o u p c . m o d e l s b 1 0 a n d b 1 5 w i t h h s s w i t c h e s a n d a l l m o d e l c 1 0 a n d c 1 5 a r e n o t a t e x a p p r o v e d . i e c i n s t a l l a t i o n i n s t r u c t i o n s : t h e c a b l e e n t r y a n d c l o s i n g d e v i c e s s h a l l b e e x d c e r t i f i e d s u i t a b l e f o r t h e c o n d i t i o n s o f u s e a n d c o r r e c t l y i n s t a l l e d . f o r a m b i e n t t e m p e r a t u r e s a b o v e + 5 5 c o r f o r p r o c e s s t e m p e r a t u r e s a b o v e + 1 5 0 c , s u i t a b l e h e a t r e s i s t a n t c a b l e s s h a l l b e u s e d . h e a t e x t e n s i o n s ( b e t w e e n p r o c e s s c o n n e c t i o n a n d h o u s i n g ) s h a l l n e v e r b e i n s u l a t e d . s p e c i a l c o n d i t i o n s f o r s a f e u s e : w h e n t h e e q u i p m e n t i s i n s t a l l e d i n p r o c e s s t e m p e r a t u r e s h i g h e r t h a n + 8 5 c t h e t e m p e r a t u r e c l a s s i f i c a t i o n m u s t b e r e d u c e d a c c o r d i n g t o t h e f o l l o w i n g t a b l e a s p e r i e c 6 0 0 7 9 - 0 . m a x i m u m p r o c e s s t e m p e r a t u r e t e m p e r a t u r e c l a s s i f i c a t i o n < 8 5 c t 6 < 1 0 0 c t 5 < 1 3 5 c t 4 < 2 0 0 c t 3 < 3 0 0 c t 2 < 4 5 0 c t 1 t h e s e u n i t s a r e i n c o n f o r m i t y w i t h i e c e x k e m 0 5 . 0 0 2 0 x c l a s s i f i c a t i o n e x d i i c t 6 t a m b i e n t - 4 0 c t o + 7 0 c d i s p l a c e r s w i t c h s e r i e s a n d n o n - i n d u c t i v e a m p e r e r a t i n g b c d f h s o q 1 2 0 v a c 1 5 . 0 0 1 5 . 0 0 1 0 . 0 0 0 . 2 5 5 . 0 0 1 5 . 0 0 1 5 . 0 0 2 4 0 v a c 1 5 . 0 0 1 5 . 0 0 5 . 0 0 1 5 . 0 0 1 5 . 0 0 2 4 v d c 6 . 0 0 1 0 . 0 0 1 0 . 0 0 4 . 0 0 5 . 0 0 6 . 0 0 1 2 0 v d c 0 . 5 0 1 . 0 0 1 0 . 0 0 0 . 3 0 0 . 5 0 1 . 0 0 0 . 5 0 2 4 0 v d c 0 . 2 5 0 . 5 0 3 . 0 0 0 . 2 5 0 . 5 0 0 . 2 5
1 4 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 3 m o d e l a 1 0 d i m e n s i o n a l d a t a a n d a c t u a t i n g l e v e l s m o d e l a 1 0 w i t h t h r e a d e d m o u n t i n g 2 1 / 2 " npt 5.93 ( 1 5 1) a min . 3. 87 (9 8 ) 1 0. 12 ( 2 57 ) 8 . 46 ( 21 4 ) 3. 13 ( 7 9) p lug m ax . b d f r i s in g leve l a ct u a t i o n g f a ll in g leve l a ct u a t i o n e e l ect . c o nn . c i n c h e s ( m m ) o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e ab ab p o r c e l a i n 5 . 0 0 1 2 2 . 0 0 7 . 0 0 1 2 4 . 0 0 ( 1 2 7 ) ( 3 0 9 8 ) ( 1 7 7 ) ( 3 1 4 9 ) s t a i n l e s s s t e e l 4 . 7 5 1 2 2 . 0 0 6 . 7 5 1 2 4 . 0 0 o r k a r b a t e ? ( 1 2 0 ) ( 3 0 9 8 ) ( 1 7 1 ) ( 3 1 4 9 ) m o d e l a 1 0 d i s p l a c e r t y p e cde p o r c e l a i n 2 . 5 6 ( 6 5 ) 7 . 2 5 ( 1 8 4 ) 3 . 6 2 ( 9 1 ) s t a i n l e s s s t e e l 2 . 5 0 ( 6 3 ) 9 . 0 0 ( 2 2 8 ) 4 . 5 0 ( 1 1 4 ) o r k a r b a t e d i s p l a c e r l i q u i d 0 . 6 0 0 . 7 0 0 . 8 0 0 . 9 0 1 . 0 0 t y p e t e m p . fg fgfgfgfg f + 1 0 0 5 . 3 0 ( 1 3 4 ) 1 . 5 0 ( 3 8 ) 4 . 1 0 ( 1 0 4 ) 1 . 2 0 ( 3 0 ) 3 . 2 0 ( 8 1 ) 1 . 1 0 ( 2 7 ) 2 . 5 0 ( 6 3 ) 1 . 0 0 ( 2 5 ) 2 . 0 0 ( 5 0 ) 0 . 9 0 ( 2 2 ) + 2 0 0 4 . 8 0 ( 1 2 1 ) 2 . 0 0 ( 5 0 ) 3 . 8 0 ( 9 6 ) 1 . 8 0 ( 4 5 ) 3 . 0 0 ( 7 6 ) 1 . 6 0 ( 4 0 ) 2 . 5 0 ( 6 3 ) 1 . 5 0 ( 3 8 ) p o r c e l a i n + 3 0 0 4 . 3 0 ( 1 0 9 ) 2 . 4 0 ( 6 0 ) 3 . 4 0 ( 8 6 ) 2 . 1 0 ( 5 3 ) 2 . 9 0 ( 7 3 ) 1 . 9 0 ( 4 8 ) + 4 0 0 3 . 4 0 ( 8 6 ) 2 . 6 0 ( 6 6 ) 2 . 9 0 ( 7 3 ) 2 . 4 0 ( 6 0 ) s t a i n l e s s + 1 0 0 7 . 0 0 ( 1 7 7 ) 2 . 4 0 ( 6 0 ) 5 . 3 0 ( 1 3 4 ) 2 . 0 0 ( 5 0 ) 4 . 1 0 ( 1 0 4 ) 1 . 8 0 ( 4 5 ) 3 . 1 0 ( 7 8 ) 1 . 6 0 ( 4 0 ) 2 . 4 0 ( 6 0 ) 1 . 4 0 ( 3 5 ) s t e e l + 2 0 0 5 . 9 0 ( 1 4 9 ) 2 . 8 0 ( 7 1 ) 4 . 7 0 ( 1 1 9 ) 2 . 5 0 ( 6 3 ) 3 . 6 0 ( 9 1 ) 2 . 2 0 ( 5 5 ) 2 . 8 0 ( 7 1 ) 2 . 0 0 ( 5 0 ) o r k a r b a t e + 3 0 0 5 . 1 0 ( 1 2 9 ) 3 . 1 0 ( 7 8 ) 4 . 0 0 ( 1 0 1 ) 2 . 7 0 ( 6 8 ) 3 . 2 0 ( 8 1 ) 2 . 4 0 ( 6 0 ) s t a i n l e s s + 4 0 0 4 . 4 0 ( 1 1 1 ) 3 . 2 0 ( 8 1 ) 3 . 6 0 ( 9 1 ) 2 . 9 0 ( 7 3 ) s t e e l + 5 0 0 3 . 9 0 ( 9 9 ) 3 . 3 0 ( 8 3 ) a 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y m o d e l a 1 0 w i t h f l a n g e d m o u n t i n g 5.93 (151) a min . 3. 87 (9 8 ) 10 .1 2 ( 2 5 7) 8 . 46 ( 2 1 4 ) plug m ax . b d f r i s in g leve l a ct u a t i o n g f a ll in g leve l a ct u a t i o n e el ect . co nn . c f l a n g e e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 , g r o u p b : 1 " n p t n e m a 1 p n e u m a t i c : 1 M 4 " n p t n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 5 o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e abab p o r c e l a i n 5 . 6 2 1 2 2 . 0 0 7 . 6 2 1 2 4 . 0 0 ( 1 4 2 ) ( 3 0 9 8 ) ( 1 9 3 ) ( 3 1 4 9 ) s t a i n l e s s s t e e l 5 . 6 2 1 2 2 . 0 0 7 . 6 2 1 2 4 . 0 0 o r k a r b a t e ( 1 4 2 ) ( 3 0 9 8 ) ( 1 9 3 ) ( 3 1 4 9 ) m o d e l a 1 5 d i s p l a c e r t y p e cd p o r c e l a i n 2 . 5 6 ( 6 5 ) 7 . 2 5 ( 1 8 4 ) s t a i n l e s s s t e e l 2 . 5 0 ( 6 3 ) 9 . 0 0 ( 2 2 8 ) o r k a r b a t e m o d e l a 1 5 w i t h t h r e a d e d m o u n t i n g 2 1 / 2 " npt 5.93 ( 1 5 1 ) a min . 3. 87 (9 8 ) 7 .9 4 ( 2 0 1 ) 6 . 2 5 ( 1 59) 3. 13 ( 7 9) plug m ax . b d f r i s in g leve l a ct u a t i o n f a ll in g leve l a ct u a t i o n e e l ect . c o nn . c m o d e l a 1 5 w i t h f l a n g e d m o u n t i n g flange a mi n . m a x . b d f r i s i ng l e v el a ctua t i o n fall i ng l e v el a ctu a t i o n e c 5. 93 (151) 3 . 87 (9 8 ) 6 . 2 5 (159) p l u g e le ct . c o nn . 7 .9 4 ( 2 0 1) d i s p l a c e r l i q u i d 0 . 5 0 0 . 6 0 0 . 7 0 0 . 8 0 0 . 9 0 1 . 0 0 t e m p . efefefefe fef t y p e f + 1 0 0 5 . 1 0 ( 1 2 9 ) 2 . 1 0 ( 5 3 ) 4 . 5 0 ( 1 1 4 ) 1 . 7 0 ( 4 3 ) 3 . 9 0 ( 9 9 ) 1 . 7 0 ( 4 3 ) 3 . 5 0 ( 8 8 ) 1 . 5 0 ( 3 8 ) 3 . 2 0 ( 8 1 ) 1 . 4 0 ( 3 5 ) + 2 0 0 5 . 6 0 ( 1 4 2 ) 2 . 6 0 ( 6 6 ) 4 . 9 0 ( 1 2 4 ) 2 . 1 0 ( 5 3 ) 4 . 3 0 ( 1 0 9 ) 2 . 1 0 ( 5 3 ) 3 . 8 0 ( 9 6 ) 1 . 8 0 ( 4 5 ) 3 . 5 0 ( 8 8 ) 1 . 7 0 ( 4 3 ) p o r c e l a i n + 3 0 0 5 . 2 0 ( 1 3 2 ) 2 . 4 0 ( 6 0 ) 4 . 5 0 ( 1 1 4 ) 2 . 3 0 ( 5 8 ) 4 . 1 0 ( 1 0 4 ) 2 . 1 0 ( 5 3 ) 3 . 7 0 ( 9 3 ) 1 . 9 0 ( 4 8 ) + 4 0 0 5 . 6 0 ( 1 4 2 ) 2 . 8 0 ( 7 1 ) 4 . 8 0 ( 1 2 1 ) 2 . 6 0 ( 6 6 ) 4 . 3 0 ( 1 0 9 ) 2 . 3 0 ( 5 8 ) 3 . 9 0 ( 9 9 ) 2 . 1 0 ( 5 3 ) + 5 0 0 5 . 1 0 ( 1 2 9 ) 2 . 9 0 ( 7 3 ) 4 . 6 0 ( 1 1 6 ) 2 . 6 0 ( 6 6 ) 4 . 2 0 ( 1 0 6 ) 2 . 4 0 ( 6 0 ) s t a i n l e s s + 1 0 0 5 . 4 0 ( 1 3 7 ) 2 . 0 0 ( 5 0 ) 4 . 5 0 ( 1 1 4 ) 1 . 6 0 ( 4 0 ) 3 . 9 0 ( 9 9 ) 1 . 4 0 ( 3 5 ) 3 . 4 0 ( 8 6 ) 1 . 2 0 ( 3 0 ) 3 . 0 0 ( 7 6 ) 1 . 1 0 ( 2 7 ) 2 . 7 0 ( 6 8 ) 1 . 0 0 ( 2 5 ) s t e e l + 2 0 0 6 . 0 0 ( 1 5 2 ) 2 . 6 0 ( 6 6 ) 5 . 0 0 ( 1 2 7 ) 2 . 1 0 ( 5 3 ) 4 . 3 0 ( 1 0 9 ) 1 . 8 0 ( 4 5 ) 3 . 7 0 ( 9 3 ) 1 . 6 0 ( 4 0 ) 3 . 3 0 ( 8 3 ) 1 . 4 0 ( 3 5 ) 3 . 0 0 ( 7 6 ) 1 . 3 0 ( 3 3 ) o r k a r b a t e + 3 0 0 6 . 4 0 ( 1 6 2 ) 3 . 0 0 ( 7 6 ) 5 . 3 0 ( 1 3 4 ) 2 . 4 0 ( 6 0 ) 4 . 6 0 ( 1 1 6 ) 2 . 1 0 ( 5 3 ) 4 . 0 0 ( 1 0 1 ) 1 . 8 0 ( 4 5 ) 3 . 6 0 ( 9 1 ) 1 . 7 0 ( 4 3 ) 3 . 2 0 ( 8 1 ) 1 . 5 0 ( 3 8 ) s t a i n l e s s + 4 0 0 6 . 9 0 ( 1 7 5 ) 3 . 5 0 ( 8 8 ) 5 . 7 0 ( 1 4 4 ) 2 . 8 0 ( 7 1 ) 4 . 9 0 ( 1 2 4 ) 2 . 4 0 ( 6 0 ) 4 . 3 0 ( 1 0 9 ) 2 . 1 0 ( 5 3 ) 3 . 8 0 ( 9 6 ) 1 . 9 0 ( 4 8 ) 3 . 4 0 ( 8 6 ) 1 . 7 0 ( 4 3 ) s t e e l + 5 0 0 6 . 1 0 ( 1 5 4 ) 3 . 2 0 ( 8 1 ) 5 . 2 0 ( 1 3 2 ) 2 . 8 0 ( 7 1 ) 4 . 6 0 ( 1 1 6 ) 2 . 4 0 ( 6 0 ) 4 . 1 0 ( 1 0 4 ) 2 . 2 0 ( 5 5 ) 3 . 7 0 ( 9 3 ) 2 . 0 0 ( 5 0 ) a 1 5 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 , g r o u p b : 1 " n p t n e m a 1 p n e u m a t i c : 1 M 4 " n p t 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 4 m o d e l a 1 5 d i m e n s i o n a l d a t a a n d a c t u a t i n g l e v e l s * i n c h e s ( m m ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . * s e e p a g e s 3 1 a n d 3 2 f o r p r o o f - e r a n d / o r f l o a t i n g r o o f t o p s w i t c h d i m e n s i o n s .
1 6 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s m o d e l b 1 0 w i t h t h r e a d e d m o u n t i n g 5.93 (151) a min . 3. 87 (9 8 ) 1 0 .1 2 ( 2 57 ) 8 . 46 ( 2 1 4 ) 3.13 ( 7 9) plug m ax . b e l ect . co nn . c 2 1 / 2 " n p t o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e abab p o r c e l a i n 4 . 8 8 1 2 2 . 0 0 6 . 8 8 1 2 4 . 0 0 ( 1 2 3 ) ( 3 0 9 8 ) ( 1 7 4 ) ( 3 1 4 9 ) s t a i n l e s s s t e e l 4 . 7 5 1 2 2 . 0 0 6 . 7 5 1 2 4 . 0 0 o r k a r b a t e ( 1 2 0 ) ( 3 0 9 8 ) ( 1 7 1 ) ( 3 1 4 9 ) m o d e l b 1 0 d i s p l a c e r t y p e cde p o r c e l a i n 2 . 5 6 ( 6 5 ) 1 0 . 0 4 ( 2 5 5 ) 5 . 0 2 ( 1 2 7 ) s t a i n l e s s s t e e l 2 . 5 0 ( 6 3 ) 1 2 . 0 0 ( 3 0 4 ) 6 . 0 0 ( 1 5 2 ) o r k a r b a t e m o d e l b 1 0 w i t h f l a n g e d m o u n t i n g 5.93 (151) 3. 87 (9 8 ) 1 0 .1 2 ( 2 5 7 ) 8 . 46 ( 2 1 4 ) plug e l ect . conn . f l a n g e a mi n . m a x . b c e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 g r o u p b : 1 " n p t m o d e l b 1 0 w i t h d i s p l a c e r a r r a n g e m e n t s 1 a n d 2 d i s p l a c e r t y p e cde f p o r c e l a i n 2 . 5 6 5 . 0 2 5 . 0 2 5 . 0 2 ( 6 5 ) ( 1 2 7 ) ( 1 2 7 ) ( 1 2 7 ) s t a i n l e s s s t e e l 2 . 5 0 6 . 0 0 6 . 0 0 6 . 0 0 o r k a r b a t e ( 6 3 ) ( 1 5 2 ) ( 1 5 2 ) ( 1 5 2 ) m o d e l b 1 0 w i t h d i s p l a c e r a r r a n g e m e n t s 3 , 4 , a n d 5 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 5 m o d e l b 1 0 d i m e n s i o n a l d a t a i n c h e s ( m m )
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 7 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s i n c h e s ( m m ) d f g h e a ctuation actuation actuation u pper sw itc h l o wer sw itc h d g h f e actuation actuation actuation upper switch l o wer sw itc h g d actuation actuation actuation upper s w itc h l o wer sw itc h h e j f g d actuation actuation actuation upper sw itc h l o wer sw itc h h e j f g d actuation actuation actuation upper sw itc h l o wer sw itc h h e j f m o d e l b 1 0 d i s p l a c e r a r r a n g e m e n t 3 m o d e l b 1 0 d i s p l a c e r a r r a n g e m e n t 4 m o d e l b 1 0 d i s p l a c e r a r r a n g e m e n t 5 m o d e l b 1 0 d i s p l a c e r a r r a n g e m e n t 1 m o d e l b 1 0 d i s p l a c e r a r r a n g e m e n t 2 b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 1 d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 0 . 6 0 C 0 . 6 4 0 . 6 5 C 0 . 7 1 0 . 7 2 C 0 . 7 3 0 . 7 4 C 0 . 8 2 0 . 8 3 C 0 . 9 2 0 . 9 3 C 1 . 0 0 1 . 0 1 C 1 . 0 7 f 7 . 7 9 C 7 . 0 4 7 . 6 6 C 6 . 6 5 7 . 2 2 C 7 . 0 6 6 . 9 1 C 5 . 8 1 6 . 7 3 C 5 . 6 5 5 . 5 5 C 4 . 8 6 4 . 9 7 C 4 . 5 3 ( 1 9 7 C 1 7 8 ) ( 1 9 4 C 1 6 8 ) ( 1 3 3 C 1 7 9 ) ( 1 7 5 C 1 4 7 ) ( 1 8 0 C 1 4 3 ) ( 1 4 0 C 1 2 3 ) ( 1 2 6 C 1 1 5 ) + 1 0 0 g 2 . 6 2 C 2 . 1 9 2 . 8 8 C 2 . 2 8 2 . 9 1 C 2 . 8 1 2 . 7 1 C 2 . 0 3 2 . 9 9 C 2 . 2 8 2 . 2 1 C 1 . 7 6 1 . 9 0 C 1 . 6 3 ( 5 6 C 5 5 ) ( 7 3 C 5 7 ) ( 7 3 C 7 1 ) ( 6 8 C 5 1 ) ( 7 5 C 5 7 ) ( 5 6 C 4 4 ) ( 4 8 C 4 1 ) h 2 . 0 1 C 1 . 8 9 1 . 8 6 C 1 . 7 0 1 . 6 8 C 1 . 6 5 1 . 6 3 C 1 . 4 7 1 . 4 5 C 1 . 3 1 1 . 3 0 C 1 . 2 1 1 . 0 2 C 0 . 9 7 ( 5 1 C 4 8 ) ( 4 7 C 4 3 ) ( 4 2 C 4 1 ) ( 4 1 C 3 7 ) ( 3 6 C 3 3 ) ( 3 3 C 3 0 ) ( 2 5 C 2 4 ) f 7 . 9 1 7 . 7 2 C 6 . 7 1 6 . 5 6 C 6 . 4 1 6 . 7 3 C 5 . 6 6 6 . 3 7 C 5 . 3 3 6 . 1 5 C 5 . 4 2 5 . 0 2 C 4 . 5 7 ( 2 0 0 ) ( 1 9 6 C 1 7 0 ) ( 1 6 6 C 1 6 2 ) ( 1 7 0 C 1 4 3 ) ( 1 6 1 C 1 3 5 ) ( 1 5 6 C 1 3 7 ) ( 1 2 7 C 1 1 6 ) + 2 0 0 g 3 . 0 6 2 . 9 5 C 2 . 3 4 2 . 2 5 C 2 . 1 6 2 . 5 4 C 1 . 8 7 2 . 6 3 C 1 . 9 5 2 . 8 1 C 2 . 3 2 1 . 9 4 C 1 . 6 7 ( 7 7 ) ( 7 4 C 5 9 ) ( 5 7 C 5 4 ) ( 6 4 C 4 7 ) ( 6 6 C 4 9 ) ( 7 1 C 5 8 ) ( 4 9 C 4 2 ) h 2 . 7 6 2 . 7 2 C 2 . 4 9 2 . 4 5 C 2 . 4 2 2 . 3 9 C 2 . 1 5 2 . 1 3 C 1 . 9 2 1 . 9 0 C 1 . 7 7 1 . 5 8 C 1 . 4 9 p o r c e l a i n ( 7 0 ) ( 6 9 C 6 3 ) ( 6 2 C 6 1 ) ( 6 0 C 5 4 ) ( 5 4 C 4 8 ) ( 4 8 C 4 4 ) ( 4 0 C 3 7 ) f 7 . 4 8 C 6 . 3 4 7 . 0 4 C 5 . 9 3 6 . 7 5 C 5 . 9 8 5 . 5 7 C 5 . 1 0 ( 1 8 9 C 1 6 1 ) ( 1 7 8 C 1 5 0 ) ( 1 7 1 C 1 5 1 ) ( 1 4 1 C 1 2 9 ) + 3 0 0 g 3 . 2 9 C 2 . 5 5 3 . 3 0 C 2 . 5 6 3 . 4 1 C 2 . 8 7 2 . 5 0 C 2 . 1 9 ( 8 3 C 6 4 ) ( 8 3 C 6 5 ) ( 8 6 C 7 2 ) ( 6 3 C 5 5 ) h 3 . 1 4 C 2 . 8 3 2 . 8 0 C 2 . 5 3 2 . 5 0 C 2 . 3 2 2 . 1 3 C 2 . 0 1 ( 7 9 C 7 1 ) ( 7 1 C 6 4 ) ( 6 3 C 5 8 ) ( 5 4 C 5 1 ) f 6 . 1 2 C 5 . 6 2 ( 1 5 5 C 1 4 2 ) + 4 0 0 g 3 . 0 5 C 2 . 7 2 ( 7 7 C 6 9 ) h 2 . 6 8 C 2 . 5 3 ( 6 8 C 6 4 ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
1 8 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 1 d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 1 . 0 8 C 1 . 1 2 1 . 1 3 C 1 . 1 7 1 . 1 8 C 1 . 2 7 1 . 2 8 C 1 . 3 0 1 . 3 1 C 1 . 3 9 1 . 4 0 C 1 . 5 0 f 4 . 4 7 C 4 . 2 0 4 . 9 0 C 4 . 6 4 4 . 5 7 C 4 . 0 5 3 . 9 9 C 3 . 8 9 4 . 2 3 C 3 . 8 2 3 . 7 7 C 3 . 3 3 ( 1 1 3 C 1 0 6 ) ( 1 2 4 C 1 1 7 ) ( 1 1 6 C 1 0 2 ) ( 1 0 1 C 9 8 ) ( 1 0 7 C 9 7 ) ( 9 5 C 8 4 ) + 1 0 0 g 1 . 5 9 C 1 . 4 3 2 . 1 6 C 1 . 9 9 1 . 9 4 C 1 . 6 0 1 . 5 7 C 1 . 5 0 1 . 8 6 C 1 . 5 9 1 . 5 6 C 1 . 2 6 ( 4 0 C 3 6 ) ( 5 4 C 5 0 ) ( 4 9 C 4 0 ) ( 3 9 C 3 8 ) ( 4 7 C 4 0 ) ( 3 9 C 3 2 ) h 0 . 9 6 C 0 . 9 2 0 . 9 2 C 0 . 8 8 0 . 8 8 C 0 . 8 1 0 . 8 1 C 0 . 8 0 0 . 7 9 C 0 . 7 4 0 . 7 4 C 0 . 6 9 ( 2 4 C 2 3 ) ( 2 3 C 2 2 ) ( 2 2 C 2 0 ) ( 2 0 C 2 0 ) ( 2 0 C 1 8 ) ( 1 8 C 1 7 ) f 4 . 6 6 C 4 . 3 9 4 . 3 3 C 4 . 0 8 4 . 3 2 C 3 . 8 1 4 . 2 9 C 4 . 1 8 4 . 1 3 C 3 . 7 3 3 . 9 3 C 3 . 4 7 ( 1 1 8 C 1 1 1 ) ( 1 0 9 C 1 0 3 ) ( 1 0 9 C 9 6 ) ( 1 0 8 C 1 0 6 ) ( 1 0 4 C 9 4 ) ( 9 9 C 8 8 ) + 2 0 0 g 1 . 7 9 C 1 . 6 2 1 . 5 8 C 1 . 4 3 1 . 6 9 C 1 . 3 6 1 . 8 7 C 1 . 8 0 1 . 7 6 C 1 . 4 9 1 . 7 1 C 1 . 4 0 ( 4 5 C 4 1 ) ( 4 0 C 3 6 ) ( 4 2 C 3 4 ) ( 4 7 C 4 5 ) ( 4 4 C 3 7 ) ( 4 3 C 3 5 ) h 1 . 4 8 C 1 . 4 2 1 . 4 1 C 1 . 3 6 1 . 3 5 C 1 . 2 5 1 . 2 4 C 1 . 2 3 1 . 2 2 C 1 . 1 5 1 . 1 4 C 1 . 0 6 ( 3 7 C 3 6 ) ( 3 5 C 3 4 ) ( 3 4 C 3 1 ) ( 3 1 C 3 1 ) ( 3 0 C 2 9 ) ( 2 8 C 2 6 ) f 5 . 1 8 C 4 . 8 9 4 . 8 2 C 4 . 5 6 4 . 7 9 C 4 . 2 5 4 . 7 3 C 4 . 6 1 4 . 5 6 C 4 . 1 3 4 . 3 2 C 3 . 8 4 ( 1 3 1 C 1 2 4 ) ( 1 2 2 C 1 1 5 ) ( 1 2 1 C 1 0 7 ) ( 1 2 0 C 1 1 7 ) ( 1 1 5 C 1 0 4 ) ( 1 0 9 C 9 7 ) p o r c e l a i n + 3 0 0 g 2 . 3 1 C 2 . 1 2 2 . 0 8 C 1 . 9 1 2 . 1 6 C 1 . 8 0 2 . 3 1 C 2 . 2 3 2 . 1 9 C 1 . 9 0 2 . 1 1 C 1 . 7 8 ( 5 8 C 5 3 ) ( 5 2 C 4 8 ) ( 5 4 C 4 5 ) ( 5 8 C 5 6 ) ( 5 5 C 4 8 ) ( 5 3 C 4 5 ) h 1 . 9 9 C 1 . 9 2 1 . 9 0 C 1 . 8 4 1 . 8 2 C 1 . 6 9 1 . 6 8 C 1 . 6 6 1 . 6 4 C 1 . 5 5 1 . 5 4 C 1 . 4 3 ( 5 0 C 4 8 ) ( 4 8 C 4 6 ) ( 4 5 C 4 2 ) ( 4 2 C 4 2 ) ( 4 1 C 3 9 ) ( 3 9 C 3 6 ) f 5 . 7 0 C 5 . 3 9 5 . 3 2 C 5 . 0 4 5 . 2 6 C 4 . 6 9 5 . 1 7 C 5 . 0 4 4 . 9 8 C 4 . 5 3 4 . 7 2 C 4 . 2 2 ( 1 4 4 C 1 3 6 ) ( 1 3 5 C 1 2 8 ) ( 1 3 3 C 1 1 9 ) ( 1 3 1 C 1 2 8 ) ( 1 2 6 C 1 1 5 ) ( 1 1 9 C 1 0 7 ) + 4 0 0 g 2 . 8 2 C 2 . 6 2 2 . 5 7 C 2 . 3 9 2 . 6 3 C 2 . 2 4 2 . 7 4 C 2 . 6 6 2 . 6 1 C 2 . 3 0 2 . 5 1 C 2 . 1 5 ( 7 1 C 6 6 ) ( 6 5 C 6 0 ) ( 6 6 C 5 6 ) ( 6 9 C 6 7 ) ( 6 6 C 5 8 ) ( 6 3 C 5 4 ) h 2 . 5 1 C 2 . 4 2 2 . 4 0 C 2 . 3 2 2 . 3 0 C 2 . 1 3 2 . 1 2 C 2 . 0 8 2 . 0 7 C 1 . 9 5 1 . 9 4 C 1 . 8 1 ( 6 3 C 6 1 ) ( 6 0 C 5 8 ) ( 5 8 C 5 4 ) ( 5 3 C 5 2 ) ( 5 2 C 4 9 ) ( 4 9 C 4 5 ) f 6 . 2 2 C 5 . 8 9 5 . 8 1 C 5 . 5 2 5 . 7 4 C 5 . 1 3 5 . 6 0 C 5 . 4 7 5 . 4 1 C 4 . 9 3 5 . 1 2 C 4 . 5 9 ( 1 5 7 C 1 4 9 ) ( 1 4 7 C 1 4 0 ) ( 1 4 5 C 1 3 0 ) ( 1 4 2 C 1 3 8 ) ( 1 3 7 C 1 2 5 ) ( 1 3 0 C 1 1 6 ) + 5 0 0 g 3 . 3 4 C 3 . 1 2 3 . 0 7 C 2 . 8 6 3 . 1 1 C 2 . 6 8 3 . 1 8 C 3 . 0 9 3 . 0 4 C 2 . 7 0 2 . 9 1 C 2 . 5 2 ( 8 4 C 7 9 ) ( 7 7 C 7 2 ) ( 7 8 C 6 8 ) ( 8 0 C 7 8 ) ( 7 7 C 6 8 ) ( 7 3 C 6 4 ) h 3 . 0 3 C 2 . 9 2 2 . 8 9 C 2 . 7 9 2 . 7 7 C 2 . 5 7 2 . 5 5 C 2 . 5 1 2 . 5 0 C 2 . 3 5 2 . 3 3 C 2 . 1 8 ( 7 6 C 7 4 ) ( 7 3 C 7 0 ) ( 7 0 C 6 5 ) ( 6 4 C 6 3 ) ( 6 3 C 5 9 ) ( 5 9 C 5 5 ) d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 0 . 5 0 C 0 . 5 8 0 . 5 9 C 0 . 7 1 0 . 7 2 C 0 . 7 9 0 . 8 0 C 0 . 8 5 0 . 8 6 C 1 . 0 0 1 . 0 1 C 1 . 0 3 f 9 . 9 1 C 7 . 7 2 9 . 1 9 C 6 . 6 2 8 . 4 4 C 7 . 1 6 7 . 6 6 C 6 . 8 6 6 . 7 1 C 4 . 9 3 4 . 8 2 C 4 . 6 1 ( 2 5 1 C 1 9 6 ) ( 2 3 3 C 1 6 8 ) ( 2 1 4 C 1 8 1 ) ( 1 9 4 C 1 7 4 ) ( 1 7 0 C 1 2 5 ) ( 1 2 2 C 1 1 7 ) + 1 0 0 g 3 . 4 6 C 2 . 1 6 3 . 7 2 C 2 . 0 8 3 . 9 6 C 3 . 0 7 3 . 6 3 C 3 . 0 7 2 . 9 6 C 1 . 7 1 1 . 6 3 C 1 . 4 8 ( 8 6 C 5 4 ) ( 9 4 C 5 2 ) ( 1 0 0 C 7 7 ) ( ( 9 2 C 7 7 ) ( 7 5 C 4 3 ) ( 4 1 C 3 7 ) h 2 . 5 1 C 2 . 1 6 2 . 1 3 C 1 . 7 7 1 . 7 4 C 1 . 5 9 1 . 5 7 C 1 . 4 8 1 . 4 6 C 1 . 2 5 1 . 2 4 C 1 . 2 2 ( 6 3 C 5 4 ) ( 5 4 C 4 4 ) ( 4 4 C 4 0 ) ( 3 9 C 3 7 ) ( 3 7 C 3 1 ) ( 3 1 C 3 0 ) f 1 0 . 2 2 C 7 . 9 8 7 . 7 4 C 7 . 4 4 7 . 5 0 C 6 . 3 0 6 . 1 5 C 5 . 4 4 6 . 9 7 C 5 . 1 5 s t a i n l e s s ( 2 5 9 C 2 0 2 ) ( 1 9 6 C 1 8 8 ) ( 1 9 0 C 1 6 0 ) ( 1 5 6 C 1 3 8 ) ( 1 7 7 C 1 3 0 ) s t e e l + 2 0 0 g 3 . 7 6 C 2 . 4 2 2 . 2 7 C 1 . 8 9 3 . 0 2 C 2 . 2 2 2 . 1 2 C 1 . 6 4 3 . 2 2 C 1 . 9 3 a n d ( 9 5 C 6 1 ) ( 5 7 C 4 8 ) ( 7 6 C 5 6 ) ( 5 3 C 4 1 ) ( 8 1 C 4 9 ) k a r b a t e h 3 . 6 7 C 3 . 1 6 3 . 1 1 C 2 . 5 8 2 . 5 5 C 2 . 3 2 2 . 2 9 C 2 . 1 6 2 . 1 3 C 1 . 8 4 ( 9 3 C 8 0 ) ( 7 8 C 6 5 ) ( 6 4 C 5 8 ) ( 5 8 C 5 4 ) ( 5 4 C 4 6 ) f 9 . 6 8 C 7 . 2 5 8 . 3 1 C 7 . 0 4 6 . 8 8 C 6 . 1 2 7 . 6 5 C 5 . 7 3 ( 2 4 5 C 1 8 4 ) ( 2 1 1 C 1 7 8 ) ( 1 7 4 C 1 5 5 ) ( 1 9 4 C 1 4 5 ) + 3 0 0 g 4 . 3 0 C 2 . 7 0 3 . 8 3 C 2 . 9 6 2 . 8 4 C 2 . 3 2 3 . 8 9 C 2 . 5 1 ( 1 0 9 C 6 8 ) ( 9 7 C 7 5 ) ( 7 2 C 5 8 ) ( 9 8 C 6 3 ) h 4 . 0 3 C 3 . 4 0 3 . 3 6 C 3 . 0 6 3 . 0 2 C 2 . 8 4 2 . 8 1 C 2 . 4 2 ( 1 0 2 C 8 6 ) ( 8 5 C 7 7 ) ( 7 6 C 7 2 ) ( 7 1 C 6 1 ) 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) c o n t i n u e d o n n e x t p a g e n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 1 9 d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 0 . 5 0 C 0 . 5 8 0 . 5 9 C 0 . 7 1 0 . 7 2 C 0 . 7 9 0 . 8 0 C 0 . 8 5 0 . 8 6 C 1 . 0 0 1 . 0 1 C 1 . 0 3 f 9 . 1 1 C 7 . 7 7 7 . 6 0 C 6 . 8 0 8 . 3 2 C 6 . 3 2 ( 2 3 1 C 1 9 7 ) ( 1 9 3 C 1 7 2 ) ( 2 1 1 C 1 6 0 ) + 4 0 0 g 4 . 6 3 C 3 . 6 9 3 . 5 7 C 3 . 0 1 4 . 5 7 C 3 . 0 9 ( 1 1 7 C 9 3 ) ( 9 0 C 7 6 ) ( 1 1 6 C 7 8 ) h 4 . 1 6 C 3 . 7 9 3 . 7 5 C 3 . 5 3 3 . 4 8 C 3 . 0 0 s t a i n l e s s ( 1 0 5 C 9 6 ) ( 9 5 C 8 9 ) ( 8 8 C 7 6 ) s t e e l f 9 . 0 0 C 6 . 9 0 ( 2 2 8 C 1 7 5 ) + 5 0 0 g 5 . 2 4 C 3 . 6 7 ( 1 3 3 C 9 3 ) h 4 . 1 6 C 3 . 5 8 ( 1 0 5 C 9 0 ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 1 ( c o n t . ) 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 2 d i s p l a c e r l i q u i d t e m p . l e v e l 0 . 6 0 C 0 . 6 4 0 . 6 5 C 0 . 7 1 0 . 7 2 C 0 . 7 3 0 . 7 4 C 0 . 8 2 0 . 8 3 C 0 . 9 2 0 . 9 3 C 1 . 0 0 1 . 0 1 C 1 . 0 7 t y p e f f 2 . 7 7 C 2 . 0 1 2 . 6 3 C 1 . 6 2 2 . 6 7 C 2 . 5 1 2 . 5 8 C 1 . 4 2 3 . 1 6 C 1 . 9 4 1 . 8 2 C 1 . 0 4 1 . 6 9 C 1 . 2 3 ( 7 0 C 5 1 ) ( 6 6 C 4 1 ) ( 6 7 C 6 3 ) ( 6 5 C 3 6 ) ( 8 0 C 4 9 ) ( 4 5 C 2 6 ) ( 4 2 C 3 1 ) + 1 0 0 g 7 . 2 7 C 6 . 8 4 7 . 5 4 C 6 . 9 3 7 . 5 6 C 7 . 4 6 7 . 3 6 C 6 . 6 8 7 . 6 4 C 6 . 9 3 6 . 8 6 C 6 . 4 1 5 . 1 5 C 4 . 8 9 ( 1 8 4 C 1 7 3 ) ( 1 9 1 C 1 7 6 ) ( 1 9 2 C 1 8 9 ) ( 1 8 6 C 1 6 9 ) ( 1 9 4 C 1 7 6 ) ( 1 7 4 C 1 6 2 ) ( 1 3 0 C 1 2 4 ) h 2 . 6 7 C 2 . 5 3 3 . 2 9 C 3 . 0 5 3 . 7 3 C 3 . 6 8 3 . 6 4 C 3 . 3 2 4 . 3 2 C 3 . 9 3 3 . 9 0 C 3 . 6 5 2 . 4 2 C 2 . 3 1 ( 6 7 C 6 4 ) ( 8 3 C 7 7 ) ( 9 4 C 9 3 ) ( 9 2 C 8 4 ) ( 1 0 9 C 9 9 ) ( 9 9 C 9 2 ) ( 6 1 C 5 8 ) f 3 . 1 5 2 . 9 6 C 1 . 9 3 1 . 7 7 C 1 . 6 2 2 . 6 4 C 1 . 4 7 2 . 7 9 C 1 . 6 1 2 . 7 9 C 1 . 9 4 1 . 5 6 C 1 . 1 1 ( 8 0 ) ( 7 5 C 4 9 ) ( 4 4 C 4 1 ) ( 6 7 C 3 7 ) ( 7 0 C 4 0 ) ( 7 0 C 4 9 ) ( 3 9 C 2 8 ) + 2 0 0 g 7 . 7 1 7 . 6 0 C 6 . 9 9 6 . 9 0 C 6 . 8 1 7 . 1 9 C 6 . 5 2 7 . 2 8 C 6 . 6 0 7 . 4 6 C 6 . 9 7 5 . 1 9 C 4 . 9 2 ( 1 9 5 ) ( 1 9 3 C 1 7 7 ) ( 1 7 5 C 1 7 2 ) ( 1 8 2 C 1 6 5 ) ( 1 8 4 C 1 6 7 ) ( 1 8 9 C 1 7 7 ) ( 1 3 1 C 1 2 4 ) h 3 . 4 0 3 . 3 6 C 3 . 1 0 3 . 0 7 C 3 . 0 3 3 . 4 6 C 3 . 1 6 3 . 9 6 C 3 . 6 1 4 . 5 0 C 4 . 2 1 2 . 4 6 C 2 . 3 5 p o r c e l a i n ( 8 6 ) ( 8 5 C 7 8 ) ( 7 7 C 7 6 ) ( 8 7 C 8 0 ) ( 1 0 0 C 9 1 ) ( 1 1 4 C 1 0 6 ) ( 6 2 C 5 9 ) f 3 . 3 9 C 2 . 1 5 3 . 4 7 C 2 . 2 2 3 . 3 9 C 2 . 5 0 2 . 1 1 C 1 . 6 3 ( 8 6 C 5 4 ) ( 8 8 C 5 6 ) ( 8 6 C 6 3 ) ( 5 3 C 4 1 ) + 3 0 0 g 7 . 9 4 C 7 . 2 0 7 . 9 5 C 7 . 2 1 8 . 0 6 C 7 . 5 3 5 . 7 5 C 5 . 4 5 ( 2 0 1 C 1 8 2 ) ( 2 0 1 C 1 8 3 ) ( 2 0 4 C 1 9 1 ) ( 1 4 6 C 1 3 8 ) h 4 . 2 1 C 3 . 8 4 4 . 6 3 C 4 . 2 1 5 . 1 0 C 4 . 7 7 3 . 0 2 C 2 . 8 7 ( 1 0 6 C 9 7 ) ( 1 1 7 C 1 0 6 ) ( 1 2 9 C 1 2 1 ) ( 7 6 C 7 2 ) f 2 . 6 7 C 2 . 1 5 ( 6 7 C 5 4 ) + 4 0 0 g 6 . 3 0 C 5 . 9 7 ( 1 6 0 C 1 5 1 ) h 3 . 5 7 C 3 . 3 9 ( 9 0 C 8 6 ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
2 0 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s d i s p l a c e r l i q u i d t e m p . l e v e l 1 . 0 8 C 1 . 1 2 1 . 1 3 C 1 . 1 7 1 . 1 8 C 1 . 2 7 1 . 2 8 C 1 . 3 0 1 . 3 1 C 1 . 3 9 1 . 4 0 C 1 . 5 0 t y p e f f 1 . 1 6 C 0 . 8 9 2 . 0 4 C 1 . 7 5 1 . 6 8 C 1 . 1 0 1 . 0 4 C 0 . 9 2 2 . 0 5 C 1 . 5 6 1 . 5 0 C 0 . 9 7 ( 2 9 C 2 2 ) ( 5 1 C 4 4 ) ( 4 2 C 2 7 ) ( 2 6 C 2 3 ) ( 5 2 C 3 9 ) ( 3 8 C 2 4 ) + 1 0 0 g 4 . 8 4 C 4 . 6 8 5 . 4 1 C 5 . 2 4 5 . 2 0 C 4 . 8 5 4 . 8 2 C 4 . 7 5 5 . 1 1 C 4 . 8 4 4 . 8 1 C 4 . 5 1 ( 1 2 2 C 1 1 8 ) ( 1 3 7 C 1 3 3 ) ( 1 3 2 C 1 2 3 ) ( 1 2 2 C 1 2 0 ) ( 1 2 9 C 1 2 2 ) ( 1 2 2 C 1 1 4 ) h 2 . 2 9 C 2 . 2 2 2 . 9 7 C 2 . 8 8 2 . 8 6 C 2 . 6 8 2 . 6 6 C 2 . 6 3 3 . 0 1 C 2 . 8 5 2 . 8 4 C 2 . 6 7 ( 5 8 C 5 6 ) ( 7 5 C 7 3 ) ( 7 2 C 6 8 ) ( 6 7 C 6 6 ) ( 7 6 C 7 2 ) ( 7 2 C 6 7 ) f 1 . 6 8 C 1 . 3 8 1 . 3 1 C 1 . 0 5 1 . 7 1 C 1 . 1 3 1 . 7 5 C 1 . 6 2 1 . 5 6 C 1 . 0 9 1 . 5 3 C 1 . 0 0 ( 4 2 C 3 5 ) ( 3 3 C 2 6 ) ( 4 3 C 2 8 ) ( 4 4 C 4 1 ) ( 3 9 C 2 7 ) ( 3 8 C 2 5 ) + 2 0 0 g 5 . 0 4 C 4 . 8 8 4 . 8 4 C 4 . 6 8 4 . 9 4 C 4 . 6 2 5 . 1 2 C 5 . 0 5 5 . 0 1 C 4 . 7 5 4 . 9 6 C 4 . 6 5 ( 1 2 8 C 1 2 3 ) ( 1 2 2 C 1 1 8 ) ( 1 2 5 C 1 1 7 ) ( 1 3 0 C 1 2 8 ) ( 1 2 7 C 1 2 0 ) ( 1 2 5 C 1 1 8 ) h 2 . 4 9 C 2 . 4 1 2 . 3 9 C 2 . 3 3 2 . 6 0 C 2 . 4 4 2 . 9 7 C 2 . 9 3 2 . 9 1 C 2 . 7 6 2 . 9 9 C 2 . 8 2 ( 6 3 C 6 1 ) ( 6 0 C 5 9 ) ( 6 6 C 6 1 ) ( 7 3 C 7 0 ) ( 7 3 C 7 0 ) ( 7 5 C 7 7 ) f 2 . 1 9 C 1 . 8 8 1 . 8 1 C 1 . 5 2 2 . 1 9 C 1 . 5 7 2 . 1 8 C 2 . 0 5 1 . 9 8 C 1 . 4 9 1 . 9 3 C 1 . 3 7 ( 5 5 C 4 7 ) ( 4 5 C 3 8 ) ( 5 5 C 3 9 ) ( 5 0 C 3 7 ) ( 5 0 C 3 7 ) ( 4 9 C 3 4 ) p o r c e l a i n + 3 0 0 g 5 . 5 6 C 5 . 3 7 5 . 3 3 C 5 . 1 6 5 . 4 1 C 5 . 0 6 5 . 5 6 C 5 . 4 8 5 . 4 4 C 5 . 1 5 5 . 3 6 C 5 . 0 3 ( 1 4 1 C 1 3 6 ) ( 1 3 5 C 1 3 1 ) ( 1 3 7 C 1 2 8 ) ( 1 3 8 C 1 3 0 ) ( 1 3 8 C 1 3 0 ) ( 1 3 6 C 1 2 7 ) h 3 . 0 1 C 2 . 9 1 2 . 8 9 C 2 . 8 0 3 . 0 7 C 2 . 8 8 3 . 4 0 C 3 . 3 6 3 . 3 3 C 3 . 1 6 3 . 3 9 C 3 . 1 9 ( 7 6 C 7 3 ) ( 7 3 C 7 1 ) ( 7 7 C 7 3 ) ( 8 4 C 8 0 ) ( 8 4 C 8 0 ) ( 8 6 C 8 1 ) f 2 . 7 1 C 2 . 3 8 2 . 3 0 C 2 . 0 0 2 . 6 6 C 2 . 0 1 2 . 6 2 C 2 . 4 8 2 . 4 1 C 1 . 9 0 2 . 3 3 C 1 . 7 4 ( 6 8 C 6 0 ) ( 5 8 C 5 0 ) ( 6 7 C 5 1 ) ( 6 1 C 4 8 ) ( 6 1 C 4 8 ) ( 5 9 C 4 4 ) + 4 0 0 g 6 . 0 8 C 5 . 8 7 5 . 8 2 C 5 . 6 4 5 . 8 9 C 5 . 4 9 5 . 9 9 C 5 . 9 1 5 . 8 7 C 5 . 5 5 5 . 7 6 C 5 . 4 0 ( 1 5 4 C 1 4 9 ) ( 1 4 7 C 1 4 3 ) ( 1 4 9 C 1 3 9 ) ( 1 5 2 C 1 5 0 ) ( 1 4 9 C 1 4 0 ) ( 1 4 6 C 1 3 7 ) h 3 . 5 2 C 3 . 4 1 3 . 3 8 C 3 . 2 8 3 . 5 5 C 3 . 3 2 3 . 8 4 C 3 . 7 9 3 . 7 6 C 3 . 5 6 3 . 7 9 C 3 . 5 6 ( 8 9 C 8 6 ) ( 8 5 C 8 3 ) ( 9 0 C 8 4 ) ( 9 7 C 9 6 ) ( 9 5 C 9 0 ) ( 9 6 C 9 0 ) f 3 . 2 3 C 2 . 8 8 2 . 8 0 C 2 . 4 8 3 . 1 3 C 2 . 4 5 3 . 0 5 C 2 . 9 1 2 . 8 4 C 2 . 3 0 2 . 7 3 C 2 . 1 1 ( 8 2 C 7 3 ) ( 7 1 C 6 2 ) ( 7 9 C 6 2 ) ( 7 7 C 7 3 ) ( 7 2 C 5 8 ) ( 6 9 C 5 3 ) + 5 0 0 g 6 . 5 9 C 6 . 3 7 6 . 3 2 C 6 . 1 2 6 . 3 6 C 5 . 9 3 6 . 4 3 C 6 . 3 4 6 . 2 9 C 5 . 9 5 6 . 1 6 C 5 . 7 7 ( 1 6 7 C 1 6 1 ) ( 1 6 0 C 1 5 5 ) ( 1 6 1 C 1 5 0 ) ( 1 6 3 C 1 6 1 ) ( 1 5 9 C 1 5 1 ) ( 1 5 6 C 1 4 6 ) h 4 . 0 4 C 3 . 9 1 3 . 8 8 C 3 . 7 6 4 . 0 2 C 3 . 7 6 4 . 2 8 C 4 . 2 1 4 . 1 9 C 3 . 9 7 4 . 1 9 C 3 . 9 3 ( 1 0 2 C 9 9 ) ( 9 8 C 9 5 ) ( 1 0 2 C 9 5 ) ( 1 0 8 C 1 0 6 ) ( 1 0 6 C 1 0 0 ) ( 1 0 6 C 9 9 ) 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 2 ( c o n t . ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 2 1 d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 0 . 5 0 C 0 . 5 8 0 . 5 9 C 0 . 7 1 0 . 7 2 C 0 . 7 9 0 . 8 0 C 0 . 8 5 0 . 8 6 C 1 . 0 0 1 . 0 1 C 1 . 0 3 f 3 . 7 7 C 1 . 6 0 4 . 1 0 C 1 . 3 8 4 . 4 3 C 2 . 9 7 4 . 5 8 C 3 . 6 0 3 . 4 2 C 1 . 2 6 1 . 1 3 C 0 . 8 8 ( 9 5 C 4 0 ) ( 1 0 4 C 3 5 ) ( 1 1 2 C 7 5 ) ( 2 4 C 9 1 ) ( 8 6 C 3 1 ) ( 2 8 C 2 2 ) + 1 0 0 g 9 . 4 6 C 8 . 1 6 9 . 7 2 C 8 . 0 8 9 . 9 6 C 9 . 0 7 9 . 6 3 C 9 . 0 7 8 . 9 6 C 7 . 7 1 7 . 6 3 C 7 . 4 8 ( 2 4 0 C 2 0 7 ) ( 2 4 6 C 2 0 5 ) ( 2 5 2 C 2 3 0 ) ( 2 4 4 C 2 3 0 ) ( 2 2 7 C 1 9 5 ) ( 1 9 3 C 1 8 9 ) h 3 . 7 3 C 3 . 2 1 4 . 8 6 C 4 . 0 4 5 . 9 7 C 5 . 4 4 6 . 0 5 C 5 . 6 9 5 . 6 3 C 4 . 8 4 4 . 7 9 C 4 . 7 0 ( 9 4 C 8 1 ) ( 1 2 3 C 1 0 2 ) ( 1 5 1 C 1 3 8 ) ( 1 5 3 C 1 4 4 ) ( 1 4 3 C 1 2 2 ) ( 1 2 1 C 1 1 9 ) f 4 . 2 2 C 1 . 9 8 1 . 7 4 C 1 . 4 4 3 . 7 4 C 2 . 3 5 2 . 1 7 C 1 . 3 3 3 . 8 9 C 1 . 6 6 ( 1 0 7 C 5 0 ) ( 4 4 C 3 6 ) ( 9 4 C 5 9 ) ( 5 5 C 3 3 ) ( 9 8 C 4 2 ) + 2 0 0 g 9 . 7 6 C 8 . 4 2 8 . 2 7 C 6 . 8 8 9 . 0 2 C 8 . 2 2 8 . 1 2 C 7 . 6 4 9 . 2 2 C 7 . 9 3 ( 2 4 7 C 2 1 3 ) ( 2 1 0 C 1 7 4 ) ( 2 2 9 C 2 0 8 ) ( 2 0 6 C 1 9 4 ) ( 2 3 4 C 2 0 1 ) h 4 . 0 3 C 3 . 4 7 3 . 4 1 C 2 . 8 4 5 . 0 4 C 4 . 5 9 4 . 5 3 C 4 . 2 7 5 . 8 8 C 5 . 0 6 ( 1 0 2 C 8 8 ) ( 8 6 C 6 2 ) ( 1 2 8 C 1 1 6 ) ( 1 1 5 C 1 0 8 ) ( 1 4 9 C 1 2 8 ) f 4 . 8 7 C 2 . 2 6 4 . 5 5 C 3 . 0 8 2 . 8 9 C 2 . 0 2 4 . 5 6 C 2 . 2 4 ( 1 2 3 C 5 7 ) ( 1 1 5 C 7 8 ) ( 7 3 C 5 1 ) ( 1 1 5 C 5 6 ) + 3 0 0 g 1 0 . 3 0 C 8 . 7 0 9 . 8 3 C 8 . 9 6 8 . 8 4 C 8 . 3 2 9 . 8 9 C 8 . 5 1 ( 2 6 1 C 2 2 0 ) ( 2 4 9 C 2 2 7 ) ( 2 2 4 C 2 1 1 ) ( 2 5 1 C 2 1 6 ) h 5 . 5 2 C 4 . 6 6 5 . 8 4 C 5 . 3 3 5 . 2 6 C 4 . 9 5 6 . 5 6 C 5 . 6 4 ( 1 4 0 C 1 1 8 ) ( 1 4 8 C 1 3 5 ) ( 1 3 3 C 1 2 5 ) ( 1 6 6 C 1 3 1 ) f 5 . 3 5 C 3 . 8 2 3 . 6 2 C 2 . 7 0 5 . 2 4 C 2 . 8 2 ( 1 3 5 C 9 7 ) ( 9 1 C 6 8 ) ( 1 3 3 C 7 1 ) + 4 0 0 g 1 0 . 6 3 C 9 . 6 9 9 . 5 7 C 9 . 0 1 1 0 . 5 7 C 9 . 0 9 ( 2 7 0 C 2 4 6 ) ( 2 4 3 C 2 2 8 ) ( 1 8 3 C 1 5 7 ) h 6 . 6 5 C 6 . 0 6 5 . 9 9 C 5 . 6 3 7 . 2 4 C 6 . 2 2 s t a i n l e s s ( 1 6 8 C 1 5 3 ) ( 1 5 2 C 1 4 3 ) ( 1 8 3 C 1 5 7 ) s t e e l f 5 . 9 1 C 3 . 4 1 ( 1 5 0 C 8 6 ) + 5 0 0 g 1 1 . 2 4 C 9 . 6 7 ( 2 8 5 C 2 4 5 ) h 7 . 9 1 C 6 . 8 0 ( 2 0 0 C 1 7 2 ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t 2 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s 3 , 4 , a n d 5 d i s p l a c e r l i q u i d t y p e t e m p . f l e v e l 0 . 6 0 C 0 . 6 4 0 . 6 5 C 0 . 7 1 0 . 7 2 C 0 . 7 3 0 . 7 4 C 0 . 8 2 0 . 8 3 C 0 . 9 2 0 . 9 3 C 1 . 0 0 1 . 0 1 C 1 . 0 7 g 2 . 7 7 C 2 . 0 1 2 . 6 3 C 1 . 6 2 2 . 6 7 C 2 . 5 1 2 . 5 8 C 1 . 4 2 3 . 1 6 C 1 . 9 4 1 . 8 2 C 1 . 0 4 1 . 6 9 C 1 . 2 3 ( 7 0 C 5 1 ) ( 6 6 C 4 1 ) ( 6 7 C 6 3 ) ( 6 5 C 3 6 ) ( 8 0 C 4 9 ) ( 4 5 C 2 6 ) ( 4 2 C 3 1 ) + 1 0 0 h 2 . 2 4 C 1 . 8 1 2 . 5 1 C 1 . 9 0 2 . 5 3 C 2 . 4 3 2 . 3 4 C 1 . 6 6 2 . 6 2 C 1 . 9 1 1 . 8 4 C 1 . 3 8 1 . 5 3 C 1 . 2 6 ( 5 6 C 4 5 ) ( 6 3 C 4 8 ) ( 6 4 C 6 1 ) ( 5 9 C 4 2 ) ( 6 6 C 4 8 ) ( 4 6 C 3 5 ) ( 3 8 C 3 2 ) j 2 . 0 1 C 1 . 8 9 1 . 8 6 C 1 . 7 0 1 . 6 8 C 1 . 6 5 1 . 6 3 C 1 . 4 7 1 . 4 5 C 1 . 3 1 1 . 3 0 C 1 . 2 1 1 . 0 2 C . 0 9 7 ( 5 1 C 4 8 ) ( 4 7 C 4 3 ) ( 4 2 C 4 1 ) ( 4 1 C 3 7 ) ( 3 6 C 3 3 ) ( 3 3 C 3 0 ) ( 2 5 C 2 4 ) g 3 . 1 5 2 . 9 6 C 1 . 9 3 1 . 7 7 C 1 . 6 2 2 . 6 4 C 1 . 4 7 2 . 7 9 C 1 . 6 1 2 . 7 9 C 1 . 9 4 1 . 5 6 C 1 . 1 1 ( 8 0 ) ( 7 5 C 4 9 ) ( 4 4 C 4 1 ) ( 6 7 C 3 7 ) ( 7 0 C 4 0 ) ( 7 0 C 4 9 ) ( 3 9 C 2 8 ) + 2 0 0 h 2 . 6 9 2 . 5 7 C 1 . 9 6 1 . 8 7 C 1 . 7 8 2 . 1 6 C 1 . 5 0 2 . 2 5 C 1 . 5 8 2 . 4 4 C 1 . 9 4 1 . 4 0 C 1 . 1 4 ( 6 8 ) 9 6 5 C 4 9 ) ( 4 7 C 4 5 ) ( 5 4 C 3 8 ) ( 5 7 C 4 0 ) ( 6 1 C 4 9 ) ( 3 5 C 2 8 ) j 2 . 7 6 2 . 7 2 C 2 . 4 9 2 . 4 5 C 2 . 4 2 2 . 3 9 C 2 . 1 5 2 . 1 3 C 1 . 9 2 1 . 9 0 C 1 . 7 7 1 . 5 8 C 1 . 4 9 p o r c e l a i n ( 7 0 ) ( 6 9 C 6 3 ) ( 6 2 C 6 1 ) ( 6 0 C 5 4 ) ( 5 4 C 4 8 ) ( 4 8 C 4 4 ) ( 4 0 C 3 7 ) g 3 . 3 9 C 2 . 1 5 3 . 4 7 C 2 . 2 2 3 . 3 9 C 2 . 5 0 2 . 1 1 C 1 . 6 3 ( 8 6 C 5 4 ) ( 8 8 C 5 6 ) ( 8 6 C 6 3 ) ( 5 3 C 4 1 ) + 3 0 0 h 2 . 9 2 C 2 . 1 8 2 . 9 3 C 2 . 1 8 3 . 0 4 C 2 . 5 0 1 . 9 5 C 1 . 6 6 ( 7 4 C 5 5 ) ( 7 4 C 5 5 ) ( 7 7 C 6 3 ) ( 4 9 C 4 2 ) j 3 . 1 4 C 2 . 8 3 2 . 8 0 C 2 . 5 3 2 . 5 0 C 2 . 3 2 2 . 1 3 C 2 . 0 1 ( 7 9 C 7 1 ) ( 7 1 C 6 4 ) ( 6 3 C 5 8 ) ( 5 4 C 5 1 ) g 2 . 6 7 C 2 . 1 5 ( 6 7 C 5 4 ) + 4 0 0 h 2 . 6 8 C 2 . 3 4 ( 6 8 C 5 9 ) j 2 . 6 8 C 2 . 5 3 ( 6 8 C 6 4 ) s t a i n l e s s s t e e l a n d k a r b a t e n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
2 2 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s d i s p l a c e r l i q u i d t e m p . l e v e l 1 . 0 8 C 1 . 1 2 1 . 1 3 C 1 . 1 7 1 . 1 8 C 1 . 2 7 1 . 2 8 C 1 . 3 0 1 . 3 1 C 1 . 3 9 1 . 4 0 C 1 . 5 0 t y p e f g 1 . 1 6 C 0 . 8 9 2 . 0 4 C 1 . 7 5 1 . 6 8 C 1 . 1 0 1 . 0 4 C 0 . 9 2 2 . 0 5 C 1 . 5 6 1 . 5 0 C 0 . 9 7 ( 2 9 C 2 2 ) ( 5 1 C 4 4 ) ( 4 2 C 2 7 ) ( 2 6 C 2 3 ) ( 5 2 C 3 9 ) ( 3 8 C 2 4 ) + 1 0 0 h 1 . 2 2 C 1 . 0 6 1 . 7 8 C 1 . 6 1 1 . 5 7 C 1 . 2 3 1 . 1 9 C 1 . 1 2 1 . 4 9 C 1 . 2 1 1 . 1 8 C 0 . 8 9 ( 3 0 C 2 6 ) ( 4 5 C 4 0 ) ( 3 9 C 3 1 ) ( 3 0 C 2 8 ) ( 3 7 C 3 0 ) ( 2 9 C 2 2 ) j 0 . 9 6 C 0 . 9 2 0 . 9 2 C 0 . 8 8 0 . 8 8 C 0 . 8 1 0 . 8 1 C 0 . 8 0 0 . 7 9 C 0 . 7 4 0 . 7 4 C 0 . 6 9 ( 2 4 C 2 3 ) ( 2 3 C 2 2 ) ( 2 2 C 2 0 ) ( 2 0 C 2 0 ) ( 2 0 C 1 8 ) ( 1 8 C 1 7 ) g 1 . 6 8 C 1 . 3 8 1 . 3 1 C 1 . 0 5 1 . 7 1 C 1 . 1 3 1 . 7 5 C 1 . 6 2 1 . 5 6 C 1 . 0 9 1 . 5 3 C 1 . 0 0 ( 4 2 C 3 5 ) ( 3 3 C 2 6 ) ( 4 3 C 2 8 ) ( 4 4 C 4 1 ) ( 3 9 C 2 7 ) ( 3 8 C 2 5 ) + 2 0 0 h 1 . 4 2 C 1 . 2 5 1 . 2 1 C 1 . 0 6 1 . 3 1 C 0 . 9 9 1 . 5 0 C 1 . 4 2 1 . 3 9 C 1 . 1 2 1 . 3 3 C 1 . 0 3 ( 3 6 C 3 1 ) ( 3 0 C 2 6 ) ( 3 3 C 2 5 ) ( 3 8 C 3 6 ) ( 3 5 C 2 8 ) ( 3 3 C 2 6 ) j 1 . 4 8 C 1 . 4 2 1 . 4 1 C 1 . 3 6 1 . 3 5 C 1 . 2 5 1 . 2 4 C 1 . 2 3 1 . 2 2 C 1 . 1 5 1 . 1 4 C 1 . 0 6 ( 3 7 C 3 6 ) ( 3 5 C 3 4 ) ( 3 4 C 3 1 ) ( 3 1 C 3 1 ) ( 3 0 C 2 9 ) ( 2 8 C 2 6 ) g 2 . 1 9 C 1 . 8 8 1 . 8 1 C 1 . 5 2 2 . 1 9 C 1 . 5 7 2 . 1 8 C 2 . 0 5 1 . 9 8 C 1 . 4 9 1 . 9 3 C 1 . 3 7 ( 5 5 C 4 7 ) ( 4 5 C 3 8 ) ( 5 5 C 3 9 ) ( 5 0 C 3 7 ) ( 5 0 C 3 7 ) ( 4 9 C 3 4 ) p o r c e l a i n + 3 0 0 h 1 . 9 3 C 1 . 7 5 1 . 7 0 C 1 . 5 3 1 . 7 9 C 1 . 4 3 1 . 9 3 C 1 . 8 5 1 . 8 1 C 1 . 5 2 1 . 7 3 C 1 . 4 0 ( 4 9 C 4 4 ) ( 4 3 C 3 8 ) ( 4 5 C 3 6 ) ( 4 9 C 4 6 ) ( 4 5 C 3 8 ) ( 4 3 C 3 5 ) j 1 . 9 9 C 1 . 9 2 1 . 9 0 C 1 . 8 4 1 . 8 2 C 1 . 6 9 1 . 6 8 C 1 . 6 6 1 . 6 4 C 1 . 5 5 1 . 5 4 C 1 . 4 3 ( 5 0 C 4 8 ) ( 4 8 C 4 6 ) ( 4 5 C 4 2 ) ( 4 2 C 4 2 ) ( 4 1 C 3 9 ) ( 3 9 C 3 6 ) g 2 . 7 1 C 2 . 3 8 2 . 3 0 C 2 . 0 0 2 . 6 6 C 2 . 0 1 2 . 6 2 C 2 . 4 8 2 . 4 1 C 1 . 9 0 2 . 3 3 C 1 . 7 4 ( 6 8 C 6 0 ) ( 5 8 C 5 0 ) ( 6 7 C 5 1 ) ( 6 1 C 4 8 ) ( 6 1 C 4 8 ) ( 5 9 C 4 4 ) + 4 0 0 h 2 . 4 5 C 2 . 2 5 2 . 2 0 C 2 . 0 1 2 . 2 6 C 1 . 8 7 2 . 3 7 C 2 . 2 8 2 . 2 4 C 1 . 9 2 2 . 1 3 C 1 . 7 7 ( 6 2 C 5 7 ) ( 5 5 C 5 1 ) ( 5 7 C 4 7 ) ( 6 0 C 5 7 ) ( 5 6 C 2 3 ) ( 5 4 C 4 4 ) j 2 . 5 1 C 2 . 4 2 2 . 4 0 C 2 . 3 2 2 . 3 0 C 2 . 1 3 2 . 1 2 C 2 . 0 8 2 . 0 7 C 1 . 9 5 1 . 9 4 C 1 . 8 1 ( 6 3 C 6 1 ) ( 6 0 C 5 8 ) ( 5 8 C 5 4 ) ( 5 3 C 5 2 ) ( 5 2 C 4 9 ) ( 4 9 C 4 5 ) g 3 . 2 3 C 2 . 8 8 2 . 8 0 C 2 . 4 8 3 . 1 3 C 2 . 4 5 3 . 0 5 C 2 . 9 1 2 . 8 4 C 2 . 3 0 2 . 7 3 C 2 . 1 1 ( 8 2 C 7 3 ) ( 7 1 C 6 2 ) ( 7 9 C 6 2 ) ( 7 7 C 7 3 ) ( 7 2 C 5 8 ) ( 6 9 C 5 3 ) + 5 0 0 h 2 . 9 7 C 2 . 7 5 2 . 6 9 C 2 . 4 9 2 . 7 3 C 2 . 3 1 2 . 8 0 C 2 . 7 1 2 . 6 7 C 2 . 3 3 2 . 5 3 C 2 . 1 5 ( 7 5 C 6 9 ) ( 6 8 C 6 3 ) ( 6 9 C 5 8 ) ( 7 1 C 6 8 ) ( 6 7 C 5 9 ) ( 6 4 C 5 4 ) j 3 . 0 3 C 2 . 9 2 2 . 8 9 C 2 . 7 9 2 . 7 7 C 2 . 5 7 2 . 5 5 C 2 . 5 1 2 . 5 0 C 2 . 3 5 2 . 3 3 C 2 . 1 8 ( 7 6 C 7 4 ) ( 7 3 C 7 0 ) ( 7 0 C 6 5 ) ( 6 4 C 6 3 ) ( 6 3 C 5 9 ) ( 5 9 C 5 5 ) 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s 3 , 4 , a n d 5 ( c o n t . ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 2 3 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 6 m o d e l b 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) d i s p l a c e r l i q u i d t e m p . l e v e l 0 . 5 0 C 0 . 5 8 0 . 5 9 C 0 . 7 1 0 . 7 2 C 0 . 7 9 0 . 8 0 C 0 . 8 5 0 . 8 6 C 1 . 0 0 1 . 0 1 C 1 . 0 3 t y p e f g 3 . 7 7 C 1 . 6 0 4 . 1 0 C 1 . 3 8 4 . 4 3 C 2 . 9 7 4 . 5 8 C 3 . 6 0 3 . 4 2 C 1 . 2 6 1 . 1 3 C 0 . 8 8 ( 9 5 C 4 0 ) ( 1 0 4 C 3 5 ) ( 1 1 2 C 7 5 ) ( 2 4 C 9 1 ) ( 8 6 C 3 1 ) ( 2 8 C 2 2 ) + 1 0 0 h 3 . 4 6 C 2 . 1 6 3 . 7 2 C 2 . 0 8 3 . 9 6 C 3 . 0 7 3 . 6 3 C 3 . 0 7 2 . 9 6 C 1 . 7 1 1 . 4 5 C 1 . 3 1 ( 8 7 C 5 4 ) ( 9 4 C 5 2 ) ( 1 0 0 C 7 7 ) ( 9 2 C 7 7 ) ( ( 7 5 C 4 3 ) ( 3 6 C 3 3 ) j 2 . 5 1 C 2 . 1 6 2 . 1 3 C 1 . 7 7 1 . 7 4 C 1 . 5 9 1 . 5 7 C 1 . 4 8 1 . 4 6 C 1 . 2 5 1 . 2 4 C 1 . 2 2 ( 6 3 C 5 4 ) ( 5 4 C 4 4 ) ( 4 4 C 4 0 ) ( 3 9 C 3 7 ) ( 3 7 C 3 1 ) ( 3 1 C 3 0 ) g 4 . 2 2 C 1 . 9 8 1 . 7 4 C 1 . 4 4 3 . 7 4 C 2 . 3 5 2 . 1 7 C 1 . 3 3 3 . 8 9 C 1 . 6 6 s t a i n l e s s ( 1 0 7 C 5 0 ) ( 4 4 C 3 6 ) ( 9 4 C 5 9 ) ( 5 5 C 3 3 ) ( 9 8 C 4 2 ) s t e e l + 2 0 0 h 3 . 7 6 C 2 . 4 2 2 . 2 7 C 1 . 8 9 3 . 0 2 C 2 . 2 2 2 . 1 2 C 1 . 6 4 3 . 2 2 C 1 . 9 3 a n d ( 9 5 C 6 1 ) ( 5 7 C 4 8 ) ( 7 6 C 5 6 ) ( 5 3 C 4 1 ) ( 8 1 C 4 9 ) k a r b a t e j 3 . 6 7 C 3 . 1 6 3 . 1 1 C 2 . 5 8 2 . 5 5 C 2 . 3 2 2 . 2 9 C 2 . 1 6 2 . 1 3 C 1 . 8 4 ( 9 3 C 8 0 ) ( 7 8 C 6 5 ) ( 6 4 C 5 8 ) ( 5 8 C 5 4 ) ( 5 4 C 4 6 ) g 4 . 8 7 C 2 . 2 6 4 . 5 5 C 3 . 0 8 2 . 8 9 C 2 . 0 2 4 . 5 6 C 2 . 2 4 ( 1 2 3 C 5 7 ) ( 1 1 5 C 7 8 ) ( 7 3 C 5 1 ) ( 1 1 5 C 5 6 ) + 3 0 0 h 4 . 3 0 C 2 . 7 0 3 . 8 3 C 2 . 9 6 2 . 8 4 C 2 . 3 2 3 . 8 9 C 2 . 5 1 ( 1 0 9 C 6 8 ) ( 9 7 C 7 5 ) ( 7 2 C 5 8 ) ( 9 8 C 6 3 ) j 4 . 0 3 C 3 . 4 0 3 . 3 6 C 3 . 0 6 3 . 0 2 C 2 . 8 4 2 . 8 1 C 2 . 4 2 ( 1 0 2 C 8 6 ) ( 8 5 C 7 7 ) ( 7 6 C 7 2 ) ( 7 1 C 6 1 ) g 5 . 3 5 C 3 . 8 2 3 . 6 2 C 2 . 7 0 5 . 2 4 C 2 . 8 2 ( 1 3 5 C 9 7 ) ( 9 1 C 6 8 ) ( 1 3 3 C 7 1 ) + 4 0 0 h 4 . 6 3 C 3 . 6 9 3 . 5 7 C 3 . 0 1 4 . 5 7 C 3 . 0 9 ( 1 1 7 C 9 3 ) ( 9 0 C 7 6 ) ( 1 1 6 C 7 8 ) j 4 . 1 6 C 3 . 7 9 3 . 7 5 C 3 . 5 3 3 . 4 8 C 3 . 0 0 s t a i n l e s s ( 1 0 5 C 9 6 ) ( 9 5 C 8 9 ) ( 8 8 C 7 6 ) s t e e l g 5 . 9 1 C 3 . 4 1 ( 1 5 0 C 8 6 ) + 5 0 0 h 5 . 2 4 C 3 . 6 7 ( 1 3 3 C 9 3 ) j 4 . 1 6 C 3 . 5 8 ( 1 0 5 C 9 0 ) b 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s 3 , 4 , a n d 5 n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
2 4 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 7 m o d e l b 1 5 d i m e n s i o n a l d a t a i n c h e s ( m m ) o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e abab p o r c e l a i n 5 . 5 0 1 2 3 . 0 0 7 . 5 0 1 2 5 . 0 0 ( 1 3 9 ) ( 3 1 2 4 ) ( 1 9 0 ) ( 3 1 7 5 ) s t a i n l e s s s t e e l 5 . 8 8 1 2 3 . 0 0 7 . 8 8 1 2 5 . 0 0 o r k a r b a t e ( 1 4 9 ) ( 3 1 2 4 ) ( 2 0 0 ) ( 3 1 7 5 ) m o d e l b 1 5 d i s p l a c e r t y p e cde p o r c e l a i n 2 . 5 6 ( 6 5 ) 7 . 2 5 ( 1 8 4 ) 5 . 0 2 ( 1 2 7 ) s t a i n l e s s s t e e l 2 . 5 0 ( 6 3 ) 1 0 . 5 0 ( 2 6 6 ) 6 . 0 0 ( 1 5 2 ) o r k a r b a t e m o d e l b 1 5 w i t h t h r e a d e d m o u n t i n g 5.93 (151) a min . 3. 87 (9 8 ) 1 0 .1 2 ( 2 57 ) 8 . 46 ( 2 1 4 ) 3.13 ( 7 9) plug m ax . b d f r i s in g leve l a ct u a t i o n h f a ll in g leve l a ct u a t i o n e e l ect . c o nn . c f a ll in g leve l a ct u a t i o n r i s in g leve l a ct u a t i o n g j 2 1 / 2 " n p t m o d e l b 1 5 w i t h f l a n g e d m o u n t i n g 5.93 (151) 3. 87 (9 8 ) 1 0 .1 2 ( 2 5 7 ) 8 . 46 ( 2 1 4 ) plug e l ect . conn . f l a n g e a mi n . m a x . b d f r i s i n g l e v e l a ct u a t i on h fa ll i n g l e v e l a ct u a t i on e c fa ll i n g l e v e l a ct u a t i on r i s i n g l e v e l a ct u a t i on g j e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 g r o u p b : 1 " n p t
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 2 5 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 8 m o d e l b 1 5 a c t u a t i n g l e v e l s * i n c h e s ( m m ) d i s p l a c e r l i q u i d 0 . 7 0 0 . 8 0 t e m p . fghjfghj t y p e f s t a i n l e s s + 1 0 0 9 . 5 0 ( 2 4 1 ) 5 . 0 0 ( 1 2 7 ) 4 . 9 0 ( 1 2 4 ) 1 . 3 0 ( 3 3 ) 7 . 6 0 ( 1 9 3 ) 3 . 7 0 ( 9 3 ) 4 . 3 0 ( 1 0 9 ) 1 . 1 0 ( 2 7 ) s t e e l o r k a r b a t e + 2 0 0 8 . 2 0 ( 2 0 8 ) 4 . 3 0 ( 1 0 9 ) 5 . 0 0 ( 1 2 7 ) 1 . 8 0 ( 4 5 ) b 1 5 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y d i s p l a c e r l i q u i d 0 . 9 5 1 . 0 0 t e m p . fghjfghj t y p e f p o r c e l a i n + 1 0 0 5 . 5 0 ( 1 3 9 ) 2 . 0 0 ( 5 0 ) 3 . 7 0 ( 9 3 ) 1 . 0 0 ( 2 5 ) 5 . 0 0 ( 1 2 7 ) 1 . 7 0 ( 4 3 ) 3 . 5 0 ( 8 8 ) 0 . 8 0 ( 2 0 ) + 1 0 0 5 . 5 0 ( 1 3 9 ) 2 . 0 0 ( 5 0 ) 3 . 7 0 ( 9 3 ) 1 . 0 0 ( 2 5 ) 4 . 9 0 ( 1 2 4 ) 1 . 7 0 ( 4 3 ) 3 . 4 0 ( 8 6 ) 0 . 9 0 ( 2 2 ) s t a i n l e s s + 2 0 0 6 . 0 0 ( 1 5 2 ) 2 . 7 0 ( 6 8 ) 4 . 2 0 ( 1 0 6 ) 1 . 5 0 ( 3 8 ) 5 . 4 0 ( 1 3 7 ) 2 . 2 0 ( 5 5 ) 4 . 0 0 ( 1 0 1 ) 1 . 5 0 ( 3 8 ) s t e e l + 3 0 0 6 . 4 0 ( 1 6 2 ) 3 . 1 0 ( 7 8 ) 4 . 7 0 ( 1 1 9 ) 2 . 0 0 ( 5 0 ) 5 . 7 0 ( 1 4 4 ) 2 . 5 0 ( 6 3 ) 4 . 4 0 ( 1 1 1 ) 1 . 9 0 ( 4 8 ) + 4 0 0 6 . 1 0 ( 1 5 4 ) 2 . 9 0 ( 7 3 ) 4 . 9 0 ( 1 2 4 ) 2 . 4 0 ( 6 0 ) + 1 0 0 5 . 5 0 ( 1 3 9 ) 2 . 0 0 ( 5 0 ) 3 . 7 0 ( 9 3 ) 1 . 0 0 ( 2 5 ) 4 . 9 0 ( 1 2 4 ) 1 . 7 0 ( 4 3 ) 3 . 4 0 ( 8 6 ) 0 . 9 0 ( 2 2 ) k a r b a t e + 2 0 0 6 . 0 0 ( 1 5 2 ) 2 . 7 0 ( 6 8 ) 4 . 2 0 ( 1 0 6 ) 1 . 5 0 ( 3 8 ) 5 . 4 0 ( 1 3 7 ) 2 . 2 0 ( 5 5 ) 4 . 0 0 ( 1 0 1 ) 1 . 5 0 ( 3 8 ) + 3 0 0 6 . 4 0 ( 1 6 2 ) 3 . 1 0 ( 7 8 ) 4 . 7 0 ( 1 1 9 ) 2 . 0 0 ( 5 0 ) 5 . 7 0 ( 1 4 4 ) 2 . 5 0 ( 6 3 ) 4 . 4 0 ( 1 1 1 ) 1 . 9 0 ( 4 8 ) n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . * s e e p a g e s 3 1 a n d 3 2 f o r p r o o f - e r a n d / o r f l o a t i n g r o o f t o p s w i t c h d i m e n s i o n s .
2 6 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 9 m o d e l c 1 0 d i m e n s i o n a l d a t a i n c h e s ( m m ) 5.93 ( 151) 3. 87 (9 8 ) 1 4 . 8 1 (3 7 6 ) 13.11 (33 2 ) plug e l ect . conn . a mi n . m ax . b c 3.13 ( 7 9) 2 1 / 2 " n p t 5.93 (151) 3. 87 (9 8 ) 1 4. 8 1 (3 7 6 ) 13.11 (33 2 ) plug e l ect . conn . f l a n g e a mi n . m a x . b c m o d e l c 1 0 w i t h t h r e a d e d m o u n t i n g m o d e l c 1 0 w i t h f l a n g e d m o u n t i n g o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e abab p o r c e l a i n 6 . 3 8 1 2 3 . 0 0 8 . 3 8 1 2 5 . 0 0 ( 9 6 5 ) ( 3 1 2 4 ) ( 2 1 2 ) ( 3 1 7 5 ) s t a i n l e s s s t e e l 5 . 7 5 1 2 3 . 0 0 7 . 7 5 1 2 5 . 0 0 o r k a r b a t e ( 1 4 6 ) ( 3 1 2 4 ) ( 1 9 6 ) ( 3 1 7 5 ) m o d e l c 1 0 w i t h a l l d i s p l a c e r a r r a n g e m e n t s d i s p l a c e r t y p e cde fg p o r c e l a i n 2 . 5 6 6 . 4 2 5 . 0 2 5 . 0 2 3 . 6 2 ( 6 5 ) ( 1 6 3 ) ( 1 2 7 ) ( 1 2 7 ) ( 9 1 ) s t a i n l e s s s t e e l 2 . 5 0 6 . 0 0 6 . 0 0 4 . 5 0 4 . 5 0 o r k a r b a t e ( 6 3 ) ( 1 5 2 ) ( 1 5 2 ) ( 1 1 4 ) ( 1 1 4 ) m o d e l c 1 0 w i t h d i s p l a c e r a r r a n g e m e n t s a , b , a n d c d i s p l a c e r t y p e cde f p o r c e l a i n 2 . 5 6 1 4 . 4 4 5 . 0 2 3 . 6 2 ( 6 5 ) ( 3 6 7 ) ( 1 2 7 ) ( 9 1 ) s t a i n l e s s s t e e l 2 . 5 0 1 2 . 0 0 4 . 5 0 4 . 5 0 o r k a r b a t e ( 6 3 ) ( 3 0 4 ) ( 1 1 4 ) ( 1 1 4 ) m o d e l c 1 0 w i t h d i s p l a c e r a r r a n g e m e n t s d a n d f d i s p l a c e r t y p e cde f p o r c e l a i n 2 . 5 6 6 . 4 2 5 . 0 2 8 . 6 5 ( 6 5 ) ( 1 5 3 ) ( 1 2 7 ) ( 2 1 9 ) s t a i n l e s s s t e e l 2 . 5 0 6 . 0 0 6 . 0 0 9 . 0 0 o r k a r b a t e ( 6 3 ) ( 1 5 2 ) ( 1 5 2 ) ( 2 2 8 ) m o d e l c 1 0 w i t h d i s p l a c e r a r r a n g e m e n t s e a n d g e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 g r o u p b : 1 " n p t
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 2 7 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 0 m o d e l c 1 0 a c t u a t i n g l e v e l s i n c h e s ( m m ) d h l g actuation actuation actuation upper sw itch l o wer sw itch e j f k actuation mi ddl e s w itc h d h l g actuation actuation actuation upper sw itc h l o wer sw itc h e j f k actuation m i ddl e sw itc h d h l g actuation actuation actuation upper sw itc h l o wer sw itc h e j f k actuation m i ddl e sw itc h d h k g actuation actuation actuation upper sw itc h l o wer sw itc h e j f actuation m i ddl e sw itc h d g k actuation actuation actuation upper sw itc h l ower sw itc h e h f j actuation m i ddl e sw itc h d h k g actuation actuation actuation upper sw itch lo wer sw itch e j f actuation m i ddle sw itc h d g k actuation actuation actuation upper sw itc h l o wer sw itc h e h f j actuation m i ddl e sw itc h m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t g m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t f m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t e m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t d m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t c m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t a m o d e l c 1 0 d i s p l a c e r a r r a n g e m e n t b
2 8 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 0 m o d e l c 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) d i s p l a c e r l i q u i d 0 . 5 8 0 . 6 0 0 . 7 0 0 . 8 0 t y p e t e m p . h jklhjkl hjklhjkl f p o r c e l a i n + 1 0 0 2 . 5 0 2 . 2 0 2 . 2 0 2 . 0 0 2 . 3 0 2 . 0 0 1 . 9 0 1 . 7 0 ( 6 3 ) ( 5 5 ) ( 5 5 ) ( 5 0 ) ( 5 8 ) ( 5 0 ) ( 4 8 ) ( 4 3 ) s t a i n l e s s + 1 0 0 4 . 5 0 3 . 7 0 3 . 2 0 2 . 3 0 3 . 8 0 3 . 2 0 3 . 0 0 2 . 2 0 4 . 2 0 3 . 8 0 2 . 1 0 1 . 9 0 1 . 8 0 2 . 2 0 1 . 3 0 1 . 7 0 s t e e l ( 1 1 4 ) ( 9 3 ) ( 8 1 ) ( 5 8 ) ( 9 6 ) ( 8 1 ) ( 7 6 ) ( 5 5 ) ( 1 0 6 ) ( 9 6 ) ( 5 3 ) ( 4 8 ) ( 4 5 ) ( 5 5 ) ( 3 3 ) ( 4 3 ) o r + 2 0 0 3 . 2 0 2 . 9 0 2 . 5 0 2 . 3 0 k a r b a t e ( 8 1 ) ( 7 3 ) ( 6 3 ) ( 5 8 ) c 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s a , b , a n d c d i s p l a c e r l i q u i d 0 . 9 0 1 . 0 0 1 . 1 0 1 . 2 0 t y p e t e m p . h jklhjkl hjklhjkl f + 1 0 0 3 . 0 2 . 4 2 . 7 1 . 5 1 . 4 1 . 4 2 . 1 1 . 4 3 . 0 2 . 6 2 . 5 1 . 2 1 . 7 1 . 7 2 . 1 1 . 1 p o r c e l a i n ( 7 6 ) ( 6 1 ) ( 6 9 ) ( 3 8 ) ( 3 6 ) ( 3 6 ) ( 5 3 ) ( 3 6 ) ( 7 6 ) ( 6 6 ) ( 6 4 ) ( 3 0 ) ( 4 3 ) ( 4 3 ) ( 5 3 ) ( 2 8 ) + 2 0 0 3 . 2 2 . 7 2 . 8 1 . 7 1 . 7 1 . 7 2 . 3 1 . 6 ( 8 1 ) ( 6 9 ) ( 7 1 ) ( 4 3 ) ( 4 3 ) ( 4 3 ) ( 5 8 ) ( 4 1 ) + 1 0 0 3 . 1 3 . 2 2 . 5 1 . 5 1 . 3 1 . 9 1 . 8 1 . 3 3 . 1 3 . 2 2 . 5 1 . 3 1 . 6 2 . 2 1 . 9 1 . 2 s t a i n l e s s ( 7 9 ) ( 8 1 ) ( 6 4 ) ( 3 8 ) ( 3 3 ) ( 4 8 ) ( 4 6 ) ( 3 3 ) ( 7 9 ) ( 8 1 ) ( 6 4 ) ( 3 3 ) ( 4 1 ) ( 5 6 ) ( 4 8 ) ( 3 0 ) s t e e l + 2 0 0 3 . 6 3 . 6 1 . 7 2 . 0 1 . 7 2 . 3 1 . 1 1 . 8 o r ( 9 1 ) ( 9 1 ) ( 4 3 ) ( 5 1 ) ( 4 3 ) ( 5 8 ) ( 2 8 ) ( 4 6 ) k a r b a t e + 3 0 0 3 . 4 3 . 0 2 . 4 2 . 7 1 . 6 1 . 8 1 . 7 2 . 4 ( 8 6 ) ( 7 6 ) ( 6 1 ) ( 6 9 ) ( 4 1 ) ( 4 6 ) ( 4 3 ) ( 6 1 ) d i s p l a c e r l i q u i d 0 . 5 8 0 . 6 0 0 . 7 0 0 . 8 0 t y p e t e m p . h jklhjkl hjklhjkl f p o r c e l a i n + 1 0 0 7 . 5 0 2 . 6 0 2 . 2 0 2 . 0 0 6 . 9 0 2 . 4 0 1 . 9 0 1 . 7 0 ( 1 9 0 ) ( 6 6 ) ( 5 5 ) ( 5 0 ) ( 1 7 5 ) ( 6 0 ) ( 4 8 ) ( 4 3 ) s t a i n l e s s + 1 0 0 9 . 9 0 3 . 7 0 3 . 2 0 2 . 3 0 9 . 2 0 3 . 2 0 3 . 0 0 2 . 2 0 8 . 9 0 3 . 8 0 2 . 1 0 1 . 9 0 6 . 7 0 2 . 2 0 1 . 3 0 1 . 7 0 s t e e l ( 2 5 1 ) ( 9 3 ) ( 8 1 ) ( 5 8 ) ( 2 3 3 ) ( 8 1 ) ( 7 6 ) ( 5 5 ) ( 2 2 6 ) ( 9 6 ) ( 5 3 ) ( 4 8 ) ( 1 7 0 ) ( 5 5 ) ( 3 3 ) ( 4 3 ) o r + 2 0 0 7 . 4 0 2 . 9 0 2 . 5 0 2 . 3 0 k a r b a t e ( 1 8 7 ) ( 7 3 ) ( 6 3 ) ( 5 8 ) d i s p l a c e r l i q u i d 0 . 9 0 1 . 0 0 1 . 1 0 1 . 2 0 t y p e t e m p . h jklhjkl hjklhjkl f + 1 0 0 6 . 6 0 2 . 8 0 2 . 7 0 1 . 5 0 5 . 2 0 1 . 8 0 2 . 1 0 1 . 4 0 6 . 1 0 3 . 0 0 2 . 5 0 1 . 2 0 5 . 0 0 2 . 1 0 2 . 1 0 1 . 1 0 p o r c e l a i n ( 1 6 7 ) ( 7 1 ) ( 6 8 ) ( 3 8 ) ( 1 3 2 ) ( 4 5 ) ( 5 3 ) ( 3 5 ) ( 1 5 4 ) ( 7 6 ) ( 6 3 ) ( 3 0 ) ( 1 2 7 ) ( 5 3 ) ( 5 3 ) ( 2 7 ) + 2 0 0 6 . 2 0 3 . 1 0 2 . 8 0 1 . 7 0 5 . 2 0 2 . 1 0 2 . 3 0 1 . 6 0 ( 1 5 7 ) ( 7 8 ) ( 7 1 ) ( 4 3 ) ( 1 3 2 ) ( 5 3 ) ( 5 8 ) ( 4 0 ) + 1 0 0 7 . 2 0 3 . 2 0 2 . 5 0 1 . 5 0 5 . 5 0 1 . 9 0 1 . 8 0 1 . 3 0 6 . 4 0 3 . 2 0 2 . 5 0 1 . 3 0 5 . 2 0 2 . 2 0 1 . 9 0 1 . 2 0 s t a i n l e s s ( 1 8 2 ) ( 8 1 ) ( 6 3 ) ( 3 8 ) ( 1 3 9 ) ( 4 8 ) ( 4 5 ) ( 3 3 ) ( 1 6 2 ) ( 8 1 ) ( 6 3 ) ( 3 3 ) ( 1 3 2 ) ( 5 5 ) ( 4 8 ) ( 3 0 ) s t e e l + 2 0 0 7 . 6 0 3 . 6 0 1 . 7 0 2 . 0 0 5 . 9 0 2 . 3 0 1 . 1 0 1 . 8 0 o r ( 1 9 3 ) ( 9 1 ) ( 4 3 ) ( 5 0 ) ( 1 4 9 ) ( 5 8 ) ( 2 7 ) ( 4 5 ) k a r b a t e + 3 0 0 7 . 0 0 3 . 0 0 2 . 4 0 2 . 7 0 5 . 4 0 1 . 8 0 1 . 7 0 2 . 4 0 ( 1 7 7 ) ( 7 6 ) ( 6 0 ) ( 6 8 ) ( 1 3 7 ) ( 4 5 ) ( 4 3 ) ( 6 0 ) c 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s d a n d f n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 2 9 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 0 m o d e l c 1 0 a c t u a t i n g l e v e l s ( c o n t . ) i n c h e s ( m m ) d i s p l a c e r l i q u i d 0 . 5 8 0 . 6 0 0 . 7 0 0 . 8 0 t y p e t e m p . h jklhjkl hjklhjkl f p o r c e l a i n + 1 0 0 2 . 5 0 2 . 2 0 5 . 8 0 1 . 9 0 2 . 3 0 2 . 0 0 5 . 5 0 2 . 1 0 ( 6 3 ) ( 5 5 ) ( 1 4 7 ) ( 4 8 ) ( 5 8 ) ( 5 0 ) ( 1 3 9 ) ( 5 3 ) s t a i n l e s s + 1 0 0 4 . 5 0 3 . 7 0 7 . 7 0 2 . 8 0 3 . 8 0 3 . 2 0 7 . 5 0 2 . 7 0 4 . 2 0 3 . 8 0 6 . 6 0 2 . 5 0 1 . 8 0 2 . 2 0 5 . 8 0 2 . 2 0 s t e e l ( 1 1 4 ) ( 9 3 ) ( 1 9 5 ) ( 7 1 ) ( 9 6 ) ( 8 1 ) ( 1 9 0 ) ( 6 8 ) ( 1 0 6 ) ( 9 6 ) ( 1 6 7 ) ( 6 3 ) ( 4 5 ) ( 5 5 ) ( 1 4 7 ) ( 5 5 ) o r + 2 0 0 3 . 2 0 2 . 9 0 7 . 0 0 3 . 4 0 k a r b a t e ( 8 1 ) ( 7 3 ) ( 1 7 7 ) ( 8 6 ) d i s p l a c e r l i q u i d 0 . 9 0 1 . 0 0 1 . 1 0 1 . 2 0 t y p e t e m p . h jklhjkl hjklhjkl f + 1 0 0 3 . 0 0 2 . 4 0 6 . 3 0 3 . 2 0 1 . 4 0 1 . 4 0 5 . 7 0 1 . 9 0 3 . 0 0 2 . 6 0 6 . 1 0 3 . 6 0 1 . 7 0 1 . 7 0 5 . 7 0 3 . 4 0 p o r c e l a i n ( 7 6 ) ( 6 0 ) ( 1 6 0 ) ( 8 1 ) ( 3 5 ) ( 3 5 ) ( 1 4 4 ) ( 4 8 ) ( 7 6 ) ( 6 6 ) ( 1 5 4 ) ( 9 1 ) ( 4 3 ) ( 4 3 ) ( 1 4 4 ) ( 8 6 ) + 2 0 0 3 . 2 0 2 . 7 0 6 . 4 0 3 . 6 0 1 . 7 0 1 . 7 0 5 . 9 0 3 . 4 0 ( 8 1 ) ( 6 8 ) ( 1 6 2 ) ( 9 1 ) ( 4 3 ) ( 4 3 ) ( 1 4 9 ) ( 8 6 ) + 1 0 0 3 . 1 0 3 . 2 0 7 . 0 0 3 . 8 0 1 . 3 0 1 . 9 0 6 . 3 0 3 . 4 0 3 . 1 0 3 . 2 0 7 . 0 0 4 . 4 0 1 . 6 0 2 . 2 0 6 . 4 0 4 . 0 0 s t a i n l e s s ( 7 8 ) ( 8 1 ) ( 1 7 7 ) ( 9 6 ) ( 3 3 ) ( 4 8 ) ( 1 6 0 ) ( 8 6 ) ( 7 8 ) ( 8 1 ) ( 1 7 7 ) ( 1 1 1 ) ( 4 0 ) ( 5 5 ) ( 1 6 2 ) ( 1 0 1 ) s t e e l + 2 0 0 3 . 6 0 3 . 6 0 6 . 2 0 3 . 0 0 1 . 7 0 2 . 3 0 5 . 6 0 2 . 7 0 o r ( 9 1 ) ( 9 1 ) ( 1 5 7 ) ( 7 6 ) ( 4 3 ) ( 5 8 ) ( 1 4 2 ) ( 6 8 ) k a r b a t e + 3 0 0 3 . 4 0 3 . 0 0 6 . 9 0 3 . 7 0 1 . 6 0 1 . 8 0 6 . 2 0 3 . 3 0 ( 8 6 ) ( 7 6 ) ( 1 7 5 ) ( 9 3 ) ( 4 0 ) ( 4 5 ) ( 1 5 7 ) ( 8 3 ) c 1 0 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y w i t h d i s p l a c e r a r r a n g e m e n t s e a n d g n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
3 0 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 5.93 (151) 3. 87 (9 8 ) 1 4. 8 1 (3 76 ) 13.11 (33 2 ) plug e l ect . conn . a mi n . m ax . b d g r i s i n g l e v e l a ct u a t i on j f a ll i n g l e v e l a ct u a t i on e c f a lli n g l e v e l a ct u a t i on r i s i n g l e v e l a ct u a t i on h k l f m f a lli n g l e v e l a ctu a t i on r i s i n g le v e l a ctu a t i on upp e r sw i tc h mi dd l e swi tc h l o w e r sw i tc h 3.13 ( 7 9) 2 1 / 2 " n p t 5.93 (151) 3. 87 (9 8 ) 1 4 . 8 1 (3 7 6 ) 13.11 (33 2 ) plug e l ect . conn . f l a n g e a mi n . m a x . b d g r i s i n g l e v e l a ct u a t i on j fa ll i n g l e v e l a ct u a t i on e c fa ll i n g l e v e l a ct u a t i on r i s i n g l e v e l a ct u a t i on h k l f m fa lli n g l e v e l a ct u a t i on r i s i n g l e v e l a ct u a t i on upp e r sw i tc h midd l e sw i tc h l o w e r sw i tc h m o d e l c 1 5 w i t h t h r e a d e d m o u n t i n g m o d e l c 1 5 w i t h f l a n g e d m o u n t i n g o u t l i n e d i m e n s i o n s d i s p l a c e r t h r e a d e d m o u n t i n g f l a n g e d m o u n t i n g t y p e abab p o r c e l a i n 7 . 7 5 1 2 5 . 0 0 9 . 7 5 1 2 7 . 0 0 ( 1 9 6 ) ( 3 1 7 5 ) ( 2 4 7 ) ( 3 2 2 5 ) s t a i n l e s s s t e e l 7 . 2 5 1 2 4 . 0 0 9 . 2 5 1 2 6 . 0 0 o r k a r b a t e ( 1 8 4 ) ( 3 1 4 9 ) ( 2 3 4 ) ( 3 2 0 0 ) m o d e l c 1 5 d i s p l a c e r t y p e cde f p o r c e l a i n 2 . 5 6 7 . 2 5 6 . 4 2 5 . 0 2 ( 6 5 ) ( 1 8 4 ) ( 1 6 3 ) ( 1 2 7 ) s t a i n l e s s s t e e l 2 . 5 0 9 . 0 0 7 . 5 0 6 . 0 0 o r k a r b a t e ( 6 3 ) ( 2 2 8 ) ( 1 9 0 ) ( 1 5 2 ) e l e c t r i c a l c o n n e c t i o n s n e m a 4 x / 7 / 9 g r o u p b : 1 " n p t 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 1 m o d e l c 1 5 d i m e n s i o n a l d a t a i n c h e s ( m m )
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 3 1 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 2 m o d e l c 1 5 a c t u a t i n g l e v e l s i n c h e s ( m m ) d i s p l a c e r l i q u i d 0 . 6 5 0 . 7 0 0 . 8 0 t e m p . gh j kl mg h j klm g h j klm t y p e f p o r c e l a i n 0 t o + 1 3 0 6 . 2 0 1 . 4 0 5 . 3 0 1 . 0 0 3 . 8 0 0 . 9 0 ( 1 5 7 ) ( 3 5 ) ( 1 3 4 ) ( 2 5 ) ( 9 6 ) ( 2 2 ) s t a i n l e s s 7 . 7 0 2 . 2 0 6 . 1 0 2 . 0 0 4 . 9 0 1 . 4 0 6 . 7 0 1 . 6 0 5 . 5 0 1 . 6 0 4 . 6 0 1 . 3 0 6 . 5 0 2 . 0 0 5 . 2 0 1 . 6 0 4 . 3 0 1 . 1 0 s t e e l 0 t o + 1 3 0 o r k a r b a t e ( 1 9 5 ) ( 5 5 ) ( 1 5 4 ) ( 5 0 ) ( 1 2 4 ) ( 3 5 ) ( 1 7 0 ) ( 4 0 ) ( 1 3 9 ) ( 4 0 ) ( 1 1 6 ) ( 3 3 ) ( 1 6 5 ) ( 5 0 ) ( 1 3 2 ) ( 4 0 ) ( 1 0 9 ) ( 2 7 ) c 1 5 s t a n d a r d a c t u a t i n g l e v e l s a n d l i q u i d s p e c i f i c g r a v i t y d i m e n s i o n a l c h a r t i n c h e s ( m m ) d i s p l a c e r l i q u i d 0 . 9 0 1 . 0 0 1 . 1 0 t e m p . gh jklmghj klmghjklm t y p e f p o r c e l a i n 0 t o + 1 3 0 6 . 2 0 1 . 9 0 5 . 0 0 1 . 4 0 3 . 6 0 1 . 0 0 4 . 6 0 0 . 7 0 4 . 0 0 0 . 8 0 3 . 3 0 0 . 9 0 4 . 2 0 1 . 1 0 3 . 8 0 1 . 0 0 3 . 1 0 0 . 9 0 ( 1 5 7 ) ( 4 8 ) ( 1 2 7 ) ( 3 5 ) ( 9 1 ) ( 2 5 ) ( 1 1 6 ) ( 1 7 ) ( 1 0 1 ) ( 2 0 ) ( 8 3 ) ( 2 2 ) ( 1 0 6 ) ( 2 7 ) ( 9 6 ) ( 2 5 ) ( 7 8 ) ( 2 2 ) s t a i n l e s s 6 . 6 0 2 . 6 0 5 . 2 0 1 . 8 0 4 . 0 0 1 . 2 0 4 . 6 0 1 . 0 0 4 . 0 0 1 . 0 0 3 . 6 0 1 . 1 0 s t e e l 0 t o + 1 3 0 o r k a r b a t e ( 1 6 7 ) ( 6 6 ) ( 1 3 2 ) ( 4 5 ) ( 1 0 1 ) ( 3 0 ) ( 1 1 6 ) ( 2 5 ) ( 1 0 1 ) ( 2 5 ) ( 9 1 ) ( 2 7 ) d i s p l a c e r l i q u i d 1 . 2 0 1 . 2 5 t e m p . gh j kl mg h j klm t y p e f p o r c e l a i n 0 t o + 1 3 0 4 . 5 0 1 . 6 0 3 . 7 0 1 . 1 0 2 . 9 0 0 . 9 0 3 . 9 0 1 . 1 0 3 . 3 0 0 . 9 0 2 . 8 0 0 . 8 0 ( 1 1 4 ) ( 4 0 ) ( 9 3 ) ( 2 7 ) ( 7 3 ) ( 2 2 ) ( 9 9 ) ( 2 7 ) ( 8 3 ) ( 2 2 ) ( 7 1 ) ( 2 0 ) a b c d e m i n f g a 1 5 t h r e a d e d 5 . 6 2 n / a 1 5 . 9 3 ( 4 0 5 ) f l a n g e d 7 . 6 2 1 7 . 6 2 ( 4 4 8 ) s s c h u n k n / a 1 . 5 0 ( 3 8 ) n / a 3 . 0 0 ( 7 6 ) n / a 0 . 8 2 ( 2 1 ) n / a b r a s s c h u n k 1 . 5 0 ( 3 8 ) 2 . 8 8 ( 7 3 ) 0 . 8 2 ( 2 1 ) h o l l o w b r a s s 9 . 0 0 ( 2 2 9 ) 2 . 5 0 ( 6 4 ) 0 . 9 2 ( 2 3 ) b 1 5 t h r e a d e d 5 . 8 8 n / a 1 8 . 1 2 ( 4 6 0 ) f l a n g e d 7 . 8 8 1 9 . 8 1 ( 5 0 3 ) s s c h u n k n / a 1 . 5 0 ( 3 8 ) 0 . 7 5 ( 1 9 ) 3 . 0 0 ( 7 6 ) 4 . 0 0 ( 1 0 2 ) 0 . 8 2 ( 2 1 ) n / a b r a s s c h u n k 1 . 1 2 ( 2 8 ) 0 . 7 5 ( 1 9 ) 2 . 8 8 ( 7 3 ) 0 . 8 2 ( 2 1 ) h o l l o w b r a s s n / a 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 3 p r o o f - e r d i m e n s i o n a l d a t a n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) . n o t e : a l l l e v e l s 0 . 2 5 " ( 6 ) .
3 2 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 3 s p e c i f i c a t i o n s 4 . 3 . 1 3 p r o o f - e r d i m e n s i o n a l d a t a i n c h e s ( m m ) t y p i c a l p r o o f - e r i n s t a l l a t i o n w i t h v e r s a f l a n g e v e r s a f l a n g e a s s e m b l y p a r t n u m b e r 0 8 9 - 5 2 0 7 - 0 0 1 v e r s a f l a n g e b o l t c i r c l e h o l l o w b r a s s d i s p l a c e r 5.93 (151) 4.29 (109) 14.62 (371) minimum clearance r e q u i r e d for actuation 30' (9 m) ss cable standard 1" npt 2 1 M " npt 10' (3 m) cable standard optional flange c e b a g d f 4.38 (111) diametercut out 5.44 (138) bolt ci rcle 6.56 (167) diameter .36 (9) hole self-tapping bolts (4) gasket flange o-ring flange 2?" npt connection l o ck washers(4) p r o o f - e r r e p l a c e m e n t p a r t n u m b e r i t e m d e s c r i p t i o n l o w p r e s s u r e m e d i u m p r e s s u r e 1 h a n d l e 0 0 4 - 4 0 1 1 - 0 0 1 0 0 4 - 0 4 9 0 - 0 0 1 2 o - r i n g n o t r e q u i r e d 0 1 2 - 2 2 0 5 - 0 0 1 3 s p r i n g 0 1 3 - 2 5 0 2 - 0 0 1 4 c a b l e a s s e m b l y 0 8 9 - 5 8 0 7 - 0 0 1 5 o - r i n g c o v e r n o t r e q u i r e d 0 0 4 - 0 4 8 9 - 0 0 1 6 n u t 0 1 0 - 2 1 0 7 - 0 0 4 n o t r e q u i r e d 4 . 3 . 1 4 p r o o f - e r r e p l a c e m e n t p a r t s b d f
45-610 displacer type liquid level switches and proof-er ? switches 33 4.4 replacement parts for models with proofer option or for floating roof detection, consult factory for these replacement parts. 316 ss spring and stem kit includes 316 ss sheathed magnetic sleeve. unit must be returned to factory for repair and recalibration. kits contain 10 feet (3m) 316 ss cable. for model c10 with operating sequences a, b, or c order kits: 089-5802-004 (316 ss), 089-5803-004 (hastelloy), or 089-5804-004 (monel). note: refer to pages 14, 15, 16, 24, 26 & 30 for dimensional specifications of displacers. brass chunk displacer kits may be used as replacements for lead chunk displacers. threaded connection model (typical single switch model) flanged connection model (typical dual switch model) caution: location of magnetic sleeve must be maintained for proper switch actuation. do not attempt to alter differential of control by repositioning jam nuts. 4.4.1 displacer replacement parts displacer material a10 a15 b10 b15 c10 c15 porcelain 089-6141-001 089-6142-001 089-6143-001 089-6144-001 089-6153-001 089-6156-001 karbate 089-6145-001 089-6146-001 089-6147-001 089-6148-001 089-6154-001 089-6157-001 stainless steel 089-6149-001 089-6150-001 089-6151-001 089-6152-001 089-6155-001 089-6158-001 brass chunk n/a 089-6177-004 n/a 089-6177-005 n/a n/a hollow brass n/a 089-6177-001 n/a n/a n/a n/a 10 feet (3m) cable 316 ss 089-5802-003 with displacer hastelloy 089-5803-003 clamps only monel 089-5804-003 item no. description a10 a15 b10/b15 c10/c15 1 enclosing tube standard z32-6325-007 z32-6325-001 z32-6325-007 z32-6301-029 316 ss z32-6325-008 z32-6325-002 z32-6325-008 z32-6302-029 2 e-tube gasket 012-1301-002 3 spring and stem kit standard 089-5327-001 089-5325-001 n/a 316 ss 089-5328-001 089-5326-001 n/a 4 body bushing 089-5707-001 5 flange and spring protector specify size and rating. furnish serial number of control.
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s a1 4 . 5 m o d e l n u m b e r s 4 . 5 . 1 a 1 0 & a 1 5 s i n g l e s w i t c h m o d e l s t a n k c o n n e c t i o n t a n k c o n n e c t i o n c o d e 2 1 M 2 " n p t t h r e a d e d e 2 3 " 1 2 5 l b . c a s t i r o n f l a n g e g 2 3 " 1 5 0 l b . s t e e l f l a n g e g 3 4 " 1 2 5 l b . c a s t i r o n f l a n g e h 2 4 " 1 5 0 l b . s t e e l f l a n g e h 3 4 " 3 0 0 l b . s t e e l f l a n g e h 4 6 " 1 2 5 l b . c a s t i r o n f l a n g e k 2 6 " 1 5 0 l b . s t e e l f l a n g e k 3 6 " 3 0 0 l b . s t e e l f l a n g e k 4 m a t e r i a l s o f c o n s t r u c t i o n d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n * s p e c i f i c g r a v i t y l i m i t s d o n o t a p p l y t o f l o a t i n g r o o f t o p u n i t s n o t t o b e u s e d i n l i q u i d . * * p r o o f - e r o p t i o n c o n s t r u c t e d o f c a r b o n s t e e l m a t e r i a l . 3 4 l i q u i d p a r t n u m b e r t e m p . s e r i e s a t h r u e , j a n d k s w i t c h e s c o d e d e s c r i p t i o n f c p o r c e l a i n s t a i n l e s s s t e e l k a r b a t e 1 0 0 3 8 0 . 6 0 t o 1 . 2 0 0 . 6 0 t o 1 . 2 0 0 . 6 0 t o 1 . 2 0 2 0 0 9 3 0 . 7 0 t o 1 . 2 0 0 . 7 0 t o 1 . 2 0 0 . 7 0 t o 1 . 2 0 a 1 0 w i d e d i f f e r e n t i a l , 1 s w i t c h 3 0 0 1 4 9 0 . 8 0 t o 1 . 2 0 0 . 8 0 t o 1 . 2 0 0 . 8 0 t o 1 . 2 0 4 0 0 2 0 4 1 . 0 0 t o 1 . 2 0 0 . 9 0 t o 1 . 2 0 5 0 0 2 6 0 1 . 1 0 t o 1 . 2 0 1 . 0 0 t o 1 . 2 0 1 0 0 3 8 0 . 6 0 t o 2 . 4 0 0 . 4 0 t o 1 . 6 5 0 . 4 0 t o 1 . 6 5 2 0 0 9 3 0 . 6 2 t o 2 . 4 0 0 . 4 0 t o 1 . 6 5 0 . 4 5 t o 1 . 6 5 a 1 5 n a r r o w d i f f e r e n t i a l , 1 s w i t c h 3 0 0 1 4 9 0 . 6 5 t o 2 . 4 0 0 . 5 0 t o 1 . 6 5 0 . 5 0 t o 1 . 6 5 4 0 0 2 0 4 0 . 7 0 t o 2 . 4 0 0 . 5 5 t o 1 . 6 5 5 0 0 2 6 0 0 . 7 5 t o 2 . 4 0 0 . 6 0 t o 1 . 6 5 p a r t n u m b e r c o d e a n d s p e c i f i c g r a v i t y l i m i t s * s u p p o r t e - t u b e d i s p l a c e r c l a m p s / m a g n e t i c p r o c e s s c o d e s p r i n g t r i m m t g . n u t s u s p . c a b l e s l e e v e c o n n e c t i o n 1 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l 3 1 6 s s 4 0 0 s e r i e s s s c a r b o n s t e e l 2 i n c o n e l 6 0 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l 4 3 1 6 s s 5 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l m o n e l 4 0 0 s e r i e s s s c a r b o n s t e e l 6 h a s t e l l o y m n a c e c o n s t . i n c o n e l x 7 5 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s n n a c e c o n s t . i n c o n e l x 7 5 0 3 0 0 s e r i e s s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l 1 4 1 4 1 4 p r o o f - e r * * t y p e d i s p l a c e r f l o a t i n g r o o f w e i g h t l i q u i d & f l o a t i n g r o o f d i s p l a c e r p o r c e l a i n 3 1 6 s s k a r b a t e b r a s s h o l l o w b r a s s w i t h o u t p r o o f - e r a b c p r l o w p r e s s u r e d e f q t m e d i u m p r e s s u r e g h j 1 5 1 6
s w i t c h d e s c r i p t i o n m a x . p r o c e s s t e m p . f ( c ) o n e s e t p o i n t a 1 0 c o d e s a 1 5 c o d e s a l u m i n u m p o l y m e r c o a t e d n e m a 4 x / 7 / 9 c l a s s i , d i v . 1 , g r o u p s c & d c l a s s i , d i v . 1 , g r o u p b a t e x c l a s s i , d i v . 1 , g r o u p s c & d c l a s s i , d i v . 1 , g r o u p b a t e x s e r i e s b s n a p s w i t c h 2 5 0 ( 1 2 1 ) s p d t b k b b k k b c 9 b k q b k s b a 9 d p d t b n b b n k b f 9 b n q b n s b b 9 s e r i e s c s n a p s w i t c h 4 5 0 ( 2 3 2 ) s p d t c k b c k k c c 9 c k q c k s c a 9 d p d t c n b c n k c f 9 c n q c n s c b 9 s e r i e s d s n a p s w i t c h f o r d c c u r r e n t a p p l i c a t i o n s 2 5 0 ( 1 2 1 ) s p d t d k b d k k d c 9 d k q d k s d a 9 d p d t d n b d n k d f 9 d n q d n s d b 9 s e r i e s f h e r m e t i c a l l y s e a l e d s n a p s w i t c h 5 0 0 ( 2 6 0 ) s p d t f k b f k k f c 9 f k q f k s f a 9 d p d t f n b f n k f f 9 f n q f n s f b 9 s e r i e s h s h e r m e t i c a l l y s e a l e d s n a p s w i t c h w / w i r i n g l e a d s 5 0 0 ( 2 6 0 ) s p d t h m j h m k h m c h e k d p d t h m s h m t h m f h e t s e r i e s h s h e r m e t i c a l l y s e a l e d s n a p s w i t c h w / t e r m i n a l b l o c k 5 0 0 ( 2 6 0 ) s p d t h m 3 h m 4 h a 9 h m 3 h m 4 h a 9 d p d t h m 7 h m 8 h b 9 h m 7 h m 8 h b 9 m a x i m u m m a x i m u m b l e e d s w i t c h s u p p l y p r o c e s s o r i f i c e a 1 0 c o d e s a 1 5 c o d e s d e s c r i p t i o n p r e s s u r e t e m p e r a t u r e d i a m e t e r p s i g b a r f c i n c h e s m m n e m a 1 n e m a 1 s e r i e s j b l e e d t y p e 1 0 0 7 4 0 0 2 0 4 . 0 6 3 1 . 6 j g f j d e p n e u m a t i c s w i t c h 6 0 4 4 0 0 2 0 4 . 0 9 4 2 . 3 j h f j e e s e r i e s k n o n - b l e e d p n e u m a t i c s w i t c h 1 0 0 7 4 0 0 2 0 4 k o f k o e 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 3 5 a1 4 . 5 m o d e l n u m b e r s 4 . 5 . 1 a 1 0 & a 1 5 s i n g l e s w i t c h m o d e l s ( c o n t i n u e d ) e l e c t r i c s w i t c h m e c h a n i s m a n d e n c l o s u r e
f o r m o d e l s a 1 0 a n d a 1 5 p n e u m a t i c s w i t c h m e c h a n i s m a n d e n c l o s u r e f o r m o d e l s a 1 0 a n d a 1 5 10 12 1 2 1 1 1 1 1 3 1 3 1 3 1 3 n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s k , l . n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s d , e , f , g , h , j , k a n d l . p r e s s u r e / t e m p e r a t u r e r a t i n g s o n p a g e 1 3 . f l a n g e s a r e a n s i t y p e . n o t a v a i l a b l e w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e s m a n d n . n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s k , l . n o t a v a i l a b l e w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e 4 . 3 1 6 s s f l a n g e i s p r o v i d e d w i t h m a t e r i a l o f c o n s t r u c - t i o n c o d e 4 a n d m .
c o n s u l t f a c t o r y f o r n e m a 4 x / 7 / 9 c a s t i r o n h o u s i n g s . p r o c e s s t e m p e r a t u r e b a s e d o n + 1 0 0 f ( + 3 8 c ) a m b i e n t . u n c o n t r o l l e d h o u s i n g h e a t e r o r d r a i n a v a i l a b l e i n n e m a 4 x / 7 / 9 e n c l o s u r e s . c o n s u l t f a c t o r y f o r s t a n d a r d p a r t n u m b e r s . o n s t e a m a p p l i c a t i o n s , t e m p e r a t u r e d o w n r a t e d t o + 4 0 0 f ( + 2 0 4 c ) p r o c e s s a t + 1 0 0 f ( + 3 8 c ) a m b i e n t . a v a i l a b l e w i t h a 6 " t a l l c o v e r o n l y . c s a a p p r o v a l d o e s n o t a p p l y t o t h e s e s w i t c h d e s i g n a t i o n s . a v a i l a b l e w i t h a 6 " t a l l c o v e r o n l y . 1 2 5 # f l a n g e s w i l l b e c a s t i r o n . u s e o n m o d e l a 1 5 o n l y . m i n i m u m s g = 0 . 4 0 @ + 1 0 0 f ( + 3 8 c ) . m o d e l a 1 5 o n l y . 1 3 1 1 1 2 1 4 1 5 1 6
3 6 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 4 . 5 m o d e l n u m b e r s 4 . 5 . 2 b 1 0 & b 1 5 d u a l s w i t c h m o d e l s b1 t a n k c o n n e c t i o n t a n k c o n n e c t i o n c o d e 2 1 M 2 " n p t t h r e a d e d e 2 3 " 1 2 5 l b . c a s t i r o n f l a n g e g 2 3 " 1 5 0 l b . s t e e l f l a n g e g 3 4 " 1 2 5 l b . c a s t i r o n f l a n g e h 2 4 " 1 5 0 l b . s t e e l f l a n g e h 3 4 " 3 0 0 l b . s t e e l f l a n g e h 4 6 " 1 2 5 l b . c a s t i r o n f l a n g e k 2 6 " 1 5 0 l b . s t e e l f l a n g e k 3 6 " 3 0 0 l b . s t e e l f l a n g e k 4 d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n f l o a t i n g r o o f p r o o f - e r * * d i s p l a c e r m a t e r i a l w e i g h t m a t l t y p e m o d e l b 1 5 o n l y p o r c e l a i n 3 1 6 s s k a r b a t e b r a s s w i t h o u t ab c p p r o o f - e r l o w d e f q p r e s s u r e * s p e c i f i c g r a v i t y l i m i t s d o n o t a p p l y t o f l o a t i n g r o o f t o p u n i t s n o t t o b e u s e d i n l i q u i d . * * p r o o f - e r o p t i o n c o n s t r u c t e d o f c a r b o n s t e e l m a t e r i a l . l i q u i d p a r t n u m b e r t e m p . s e r i e s a t h r u e , j a n d k s w i t c h e s c o d e d e s c r i p t i o n f c p o r c e l a i n s t a i n l e s s s t e e l k a r b a t e 1 0 0 3 8 0 . 6 0 t o 1 . 5 0 0 . 5 0 t o 1 . 0 0 0 . 5 0 t o 1 . 0 0 2 0 0 9 3 0 . 6 4 t o 1 . 5 0 0 . 5 0 t o 1 . 0 0 0 . 5 0 t o 1 . 0 0 b 1 0 w i d e d i f f e r e n t i a l , 2 s w i t c h e s 3 0 0 1 4 9 0 . 8 0 t o 1 . 5 0 0 . 6 0 t o 1 . 0 0 0 . 6 0 t o 1 . 0 0 4 0 0 2 0 4 1 . 0 0 t o 1 . 5 0 0 . 7 2 t o 1 . 0 0 5 0 0 2 6 0 1 . 1 0 t o 1 . 5 0 0 . 8 4 t o 1 . 0 0 1 0 0 3 8 0 . 9 5 t o 1 . 2 0 0 . 7 0 t o 1 . 2 0 0 . 7 0 t o 1 . 2 0 2 0 0 9 3 1 . 1 0 t o 1 . 2 0 0 . 8 0 t o 1 . 2 0 0 . 8 0 t o 1 . 2 0 b 1 5 n a r r o w d i f f e r e n t i a l , 2 s w i t c h e s 3 0 0 1 4 9 0 . 9 0 t o 1 . 2 0 0 . 9 0 t o 1 . 2 0 4 0 0 2 0 4 1 . 0 0 t o 1 . 2 0 5 0 0 2 6 0 1 . 0 4 t o 1 . 2 0 p a r t n u m b e r c o d e a n d s p e c i f i c g r a v i t y l i m i t s * m a t e r i a l s o f c o n s t r u c t i o n s u p p o r t e - t u b e d i s p l a c e r c l a m p s / m a g n e t i c p r o c e s s c o d e s p r i n g t r i m m t g . n u t s u s p . c a b l e s l e e v e c o n n e c t i o n 1 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l 3 1 6 s s 4 0 0 s e r i e s s s c a r b o n s t e e l 2 i n c o n e l 6 0 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l 4 3 1 6 s s 5 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l m o n e l 4 0 0 s e r i e s s s c a r b o n s t e e l 6 h a s t e l l o y m n a c e c o n s t . i n c o n e l x 7 5 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s n n a c e c o n s t . i n c o n e l x 7 5 0 3 0 0 s e r i e s s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l 1 3 1 3 1 3
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 3 7 b1 4 . 5 m o d e l n u m b e r s 4 . 5 . 2 b 1 0 & b 1 5 d u a l s w i t c h m o d e l s ( c o n t i n u e d ) e l e c t r i c s w i t c h m e c h a n i s m a n d e n c l o s u r e
f o r m o d e l s b 1 0 a n d b 1 5 n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s k , l . n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s d , e , f , k a n d l . p r e s s u r e / t e m p e r a t u r e r a t i n g s o n p a g e 1 3 . f l a n g e s a r e a n s i t y p e . n o t a v a i l a b l e w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e s m a n d n . n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s k , l . n o t a v a i l a b l e w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e 4 . 3 1 6 s s f l a n g e i s p r o v i d e d w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e 4 a n d m . n o t a v a i l a b l e w i t h d i s p l a c e r m a t e r i a l a n d p r o o f - e r o p t i o n c o d e s k , l .
c o n s u l t f a c t o r y f o r n e m a 4 x / 7 / 9 c a s t i r o n h o u s i n g s . p n e u m a t i c s w i t c h m e c h a n i s m s a n d e n c l o s u r e s a r e u n a v a i l a b l e f o r m o d e l s b 1 0 a n d b 1 5 s w i t c h e s . p r o c e s s t e m p e r a t u r e b a s e d o n + 1 0 0 f ( + 3 8 c ) a m b i e n t . u n c o n t r o l l e d h o u s i n g h e a t e r o r d r a i n a v a i l a b l e i n n e m a 4 x / 7 / 9 e n c l o s u r e s . c o n s u l t f a c t o r y f o r s t a n d a r d p a r t n u m b e r s . o n s t e a m a p p l i c a t i o n s , t e m p e r a t u r e d o w n r a t e d t o + 4 0 0 f ( + 2 0 4 c ) p r o c e s s a t + 1 0 0 f ( + 3 8 c ) a m b i e n t . 1 2 5 # f l a n g e s w i l l b e c a s t i r o n . 1 1 1 2 1 3 s w i t c h d e s c r i p t i o n m a x . p r o c e s s t e m p . f ( c ) t w o s e t p o i n t s s w i t c h e n c l o s u r e n e m a 4 x / 7 / 9 c l a s s i , d i v . 1 , g r o u p s c & d c l a s s i , d i v . 1 , g r o u p b a t e x s e r i e s b s n a p s w i t c h 2 5 0 ( 1 2 1 ) s p d t b l b b l k b d 9 d p d t b o b b o k b g 9 s e r i e s c s n a p s w i t c h 4 5 0 ( 2 3 2 ) s p d t c l b c l k c d 9 d p d t c o b c o k c g 9 s e r i e s d s n a p s w i t c h f o r d c c u r r e n t a p p l i c a t i o n s 2 5 0 ( 1 2 1 ) s p d t d l b d l k d d 9 d p d t d o b d o k d g 9 s e r i e s f h e r m e t i c a l l y s e a l e d s n a p s w i t c h 5 0 0 ( 2 6 0 ) s p d t f l b f l k f d 9 d p d t f o b f o k f g 9 s e r i e s h s h e r m e t i c a l l y s e a l e d s n a p s w i t c h w / w i r i n g l e a d s 5 0 0 ( 2 6 0 ) s p d t h m n h m p d p d t h m y h m z 1 1 1 2
3 8 4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s c1 4 . 5 m o d e l n u m b e r s 4 . 5 . 3 c 1 0 & c 1 5 t r i p l e s w i t c h m o d e l s t a n k c o n n e c t i o n t a n k c o n n e c t i o n c o d e 2 1 M 2 " n p t t h r e a d e d e 2 3 " 1 2 5 l b . c a s t i r o n f l a n g e g 2 3 " 1 5 0 l b . s t e e l f l a n g e g 3 4 " 1 2 5 l b . c a s t i r o n f l a n g e h 2 4 " 1 5 0 l b . s t e e l f l a n g e h 3 4 " 3 0 0 l b . s t e e l f l a n g e h 4 6 " 1 2 5 l b . c a s t i r o n f l a n g e k 2 6 " 1 5 0 l b . s t e e l f l a n g e k 3 6 " 3 0 0 l b . s t e e l f l a n g e k 4 d i s p l a c e r m a t e r i a l d i s p l a c e r m a t e r i a l p o r c e l a i n 3 1 6 s s k a r b a t e abc l i q u i d p a r t n u m b e r t e m p . s e r i e s a t h r u e , j a n d k s w i t c h e s c o d e d e s c r i p t i o n f c p o r c e l a i n s t a i n l e s s s t e e l k a r b a t e 1 0 0 3 8 0 . 6 5 t o 1 . 2 0 0 . 5 8 t o 1 . 2 0 0 . 5 8 t o 1 . 2 0 c 1 0 w i d e d i f f e r e n t i a l , 3 s w i t c h e s 2 0 0 9 3 0 . 9 5 t o 1 . 1 0 0 . 7 6 t o 1 . 0 0 0 . 7 6 t o 1 . 0 0 3 0 0 1 4 9 0 . 8 2 t o 1 . 0 0 0 . 8 2 t o 1 . 0 0 c 1 5 * n a r r o w d i f f e r e n t i a l , 3 s w i t c h e s 1 3 0 5 4 0 . 8 0 t o 1 . 2 5 0 . 6 5 t o 1 . 0 0 0 . 6 5 t o 1 . 0 0 p a r t n u m b e r c o d e a n d s p e c i f i c g r a v i t y l i m i t s * * * c o n s u l t f a c t o r y f o r h i g h t e m p e r a t u r e s * * e a c h c 1 0 / c 1 5 i n s t r u m e n t i s f a c t o r y c a l i b r a t e d t o o p e r a t e f o r a g i v e n s p e c i f i c g r a v i t y w i t h i n t h e m i n i m u m a n d m a x i m u m v a l u e s l i s t e d m a t e r i a l s o f c o n s t r u c t i o n s u p p o r t e - t u b e d i s p l a c e r c l a m p s / m a g n e t i c p r o c e s s c o d e s p r i n g t r i m m t g . n u t s u s p . c a b l e s l e e v e c o n n e c t i o n 1 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l 3 1 6 s s 4 0 0 s e r i e s s s c a r b o n s t e e l 2 i n c o n e l 6 0 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l 4 3 1 6 s s 5 i n c o n e l 6 0 0 3 0 0 s e r i e s s s c a r b o n s t e e l m o n e l 4 0 0 s e r i e s s s c a r b o n s t e e l 6 h a s t e l l o y m n a c e c o n s t . i n c o n e l x 7 5 0 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s 3 1 6 s s n n a c e c o n s t . i n c o n e l x 7 5 0 3 0 0 s e r i e s s s 3 1 6 s s 3 1 6 s s 3 1 6 s s c a r b o n s t e e l
4 5 - 6 1 0 d i s p l a c e r t y p e l i q u i d l e v e l s w i t c h e s a n d p r o o f - e r ? s w i t c h e s 3 9 4 . 5 m o d e l n u m b e r s 4 . 5 . 3 c 1 0 & c 1 5 t r i p l e s w i t c h m o d e l s ( c o n t i n u e d ) e l e c t r i c s w i t c h m e c h a n i s m a n d e n c l o s u r e f o r m o d e l s c 1 0 a n d c 1 5 a l u m i n u m p o l y m e r c o a t e d s w i t c h e n c l o s u r e m a x i m u m n e m a 4 x / 7 / 9 s w i t c h d e s c r i p t i o n p r o c e s s t e m p . t h r e e c l a s s i , d i v . 1 , a l u m i n u m a l u m i n u m a l u m i n u m f ( c ) s e t p o i n t s g r o u p s c & d w i t h h e a t e r w i t h d r a i n c l a s s i , d i v . 1 , g r o u p b s e r i e s o s n a p s w i t c h 3 0 0 s p d t o m b n o t o w b o m n ( 1 4 9 ) d p d t o k b a v a i l a b l e o n b o k n s e r i e s q s n a p s w i t c h 2 5 0 s p d t q m b q r b q w b q m n ( 1 2 1 ) d p d t q k b q l b q n b q k n c1 p r e s s u r e / t e m p e r a t u r e r a t i n g s o n p a g e 1 3 . f l a n g e s a r e a n s i t y p e . n o t a v a i l a b l e w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e s 4 , m a n d n . 3 1 6 s s f l a n g e i s p r o v i d e d w i t h m a t e r i a l o f c o n s t r u c t i o n c o d e 4 a n d m . p n e u m a t i c s w i t c h m e c h a n i s m s a n d e n c l o s u r e s a r e u n a v a i l a b l e f o r m o d e l s c 1 0 a n d c 1 5 s w i t c h e s . p r o c e s s t e m p e r a t u r e b a s e d o n + 1 0 0 f ( + 3 8 c ) a m b i e n t . c o n s u l t f a c t o r y f o r n e m a 4 x / 7 / 9 c a s t i r o n h o u s i n g s . 1 2 5 # f l a n g e s w i l l b e c a s t i r o n .
b u l l e t i n : 4 5 - 6 1 0 . 2 3 e f f e c t i v e : f e b r u a r y 2 0 1 0 s u p e r s e d e s : n o v e m b e r 2 0 0 9 5 3 0 0 b e l m o n t r o a d ? d o w n e r s g r o v e , i l l i n o i s 6 0 5 1 5 - 4 4 9 9 ? 6 3 0 - 9 6 9 - 4 0 0 0 ? f a x 6 3 0 - 9 6 9 - 9 4 8 9 ? w w w . m a g n e t r o l . c o m 1 4 5 j a r d i n d r i v e , u n i t s 1 & 2 ? c o n c o r d , o n t a r i o c a n a d a l 4 k 1 x 7 ? 9 0 5 - 7 3 8 - 9 6 0 0 ? f a x 9 0 5 - 7 3 8 - 1 3 0 6 h e i k e n s s t r a a t 6 ? b 9 2 4 0 z e l e , b e l g i u m ? 0 5 2 4 5 . 1 1 . 1 1 ? f a x 0 5 2 4 5 . 0 9 . 9 3 r e g e n t b u s i n e s s c t r . , j u b i l e e r d . ? b u r g e s s h i l l , s u s s e x r h 1 5 9 t l u . k . ? 0 1 4 4 4 - 8 7 1 3 1 3 ? f a x 0 1 4 4 4 - 8 7 1 3 1 7 c o p y r i g h t ? 2 0 1 0 m a g n e t r o l i n t e r n a t i o n a l , i n c o r p o r a t e d . a l l r i g h t s r e s e r v e d . p r i n t e d i n t h e u s a . a s s u r e d q u a l i t y & s e r v i c e c o s t l e s s s e r v i c e p o l i c y o w n e r s o f m a g n e t r o l c o n t r o l s m a y r e q u e s t t h e r e t u r n o f a c o n t r o l o r a n y p a r t o f a c o n t r o l f o r c o m p l e t e r e b u i l d i n g o r r e p l a c e m e n t . t h e y w i l l b e r e b u i l t o r r e p l a c e d p r o m p t l y . c o n t r o l s r e t u r n e d u n d e r o u r s e r v i c e p o l i c y m u s t b e r e t u r n e d b y p r e p a i d t r a n s p o r t a t i o n . m a g n e t r o l w i l l r e p a i r o r r e p l a c e t h e c o n t r o l a t n o c o s t t o t h e p u r c h a s e r ( o r o w n e r ) o t h e r t h a n t r a n s p o r t a t i o n i f : 1 . r e t u r n e d w i t h i n t h e w a r r a n t y p e r i o d ; a n d 2 . t h e f a c t o r y i n s p e c t i o n f i n d s t h e c a u s e o f t h e c l a i m t o b e c o v e r e d u n d e r t h e w a r r a n t y . i f t h e t r o u b l e i s t h e r e s u l t o f c o n d i t i o n s b e y o n d o u r c o n - t r o l ; o r , i s n o t c o v e r e d b y t h e w a r r a n t y , t h e r e w i l l b e c h a r g e s f o r l a b o r a n d t h e p a r t s r e q u i r e d t o r e b u i l d o r r e p l a c e t h e e q u i p m e n t . i n s o m e c a s e s i t m a y b e e x p e d i e n t t o s h i p r e p l a c e m e n t p a r t s ; o r , i n e x t r e m e c a s e s a c o m p l e t e n e w c o n t r o l , t o r e p l a c e t h e o r i g i n a l e q u i p m e n t b e f o r e i t i s r e t u r n e d . i f t h i s i s d e s i r e d , n o t i f y t h e f a c t o r y o f b o t h t h e m o d e l a n d s e r i a l n u m b e r s o f t h e c o n t r o l t o b e r e p l a c e d . i n s u c h c a s e s , c r e d i t f o r t h e m a t e r i a l s r e t u r n e d w i l l b e d e t e r m i n e d o n t h e b a s i s o f t h e a p p l i c a b i l i t y o f o u r w a r r a n t y . n o c l a i m s f o r m i s a p p l i c a t i o n , l a b o r , d i r e c t o r c o n s e q u e n - t i a l d a m a g e w i l l b e a l l o w e d . r e t u r n m a t e r i a l p r o c e d u r e s o t h a t w e m a y e f f i c i e n t l y p r o c e s s a n y m a t e r i a l s t h a t a r e r e t u r n e d , i t i s e s s e n t i a l t h a t a r e t u r n m a t e r i a l a u t h o r i z a t i o n ( r m a ) n u m b e r b e o b t a i n e d f r o m t h e f a c - t o r y , p r i o r t o t h e m a t e r i a l ' s r e t u r n . t h i s i s a v a i l a b l e t h r o u g h m a g n e t r o l s l o c a l r e p r e s e n t a t i v e o r b y c o n t a c t i n g t h e f a c t o r y . p l e a s e s u p p l y t h e f o l l o w i n g i n f o r m a t i o n : 1 . c o m p a n y n a m e 2 . d e s c r i p t i o n o f m a t e r i a l 3 . s e r i a l n u m b e r 4 . r e a s o n f o r r e t u r n 5 . a p p l i c a t i o n a n y u n i t t h a t w a s u s e d i n a p r o c e s s m u s t b e p r o p e r l y c l e a n e d i n a c c o r d a n c e w i t h o s h a s t a n d a r d s , b e f o r e i t i s r e t u r n e d t o t h e f a c t o r y . a m a t e r i a l s a f e t y d a t a s h e e t ( m s d s ) m u s t a c c o m p a n y m a t e r i a l t h a t w a s u s e d i n a n y m e d i a . a l l s h i p m e n t s r e t u r n e d t o t h e f a c t o r y m u s t b e b y p r e p a i d t r a n s p o r t a t i o n . a l l r e p l a c e m e n t s w i l l b e s h i p p e d f . o . b . f a c t o r y . m o n e l ? a n d i n c o n e l ? a r e r e g i s t e r e d t r a d e m a r k s o f s p e c i a l m e t a l s c o r p o r a t i o n ( f o r m e r l y i n c o a l l o y s i n t e r n a t i o n a l ) h a s t e l l o y ? i s a r e g i s t e r e d t r a d e m a r k o f h a y n e s i n t e r n a t i o n a l , i n c . k a r b a t e ? i s a r e g i s t e r e d t r a d e m a r k o f n a t i o n a l c a r b o n c o m p a n y , i n c .

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