csm_h3m_ds_e_2_1 1 solid-state timer h3m solid-state timer with variable time ranges ? four time ranges are selectable per timer unit. wide timing range of 0.05 second to 30 hours can be covered by a combination of five timer units. standard surface mounting type is easily convertible to flush mounting type with the use of a special adapter (y92f-40). requires only 40 x 50 mm for mounting space. equipped with power-on & time-out indicators. all standard models approved by ul, csa, and lr. ordering information note: 1. specify both the model number and supply voltage when ordering. 2. sockets and adapters for surface/track mounting are available opti onally and therefore, place the order for them as necessary. timer hold-down clips (f-hook and l-hook) are supplied with the timer. accessories (order separately) adapter y92f-40 specifications time ranges four time ranges are available for each timer by changing the ti me range selector switch positi ons to different combinations. operation/resetting system time-limit contact instantaneous contact mounting surface mounting flush mounting time-limit operation/ self-resetting dpdt --- h3m h3m with y92f-40 adapter spdt spdt h3m-h h3m-h with y92f-40 adapter time range code time range selector switch a 0.05 to 0.5 s 0.5 to 5 s 0.05 to 0.5 min 0.5 to 5 min b 0.1 to 1 s 1 to 10 s 0.1 to 1 min 1 to 10 min c 0.3 to 3 s 3 to 30 s 0.3 to 3 min 3 to 30 min time range code time multiplying key d 0.1 to 1 min 1 to 10 min 0.1 to 1 hrs 1 to 10 hrs e 0.3 to 3 min 3 to 30 min 0.3 to 3 hrs 3 to 30 hrs
2 h3m ratings note: 1. color indicators for the rated voltage are provided on the front of the timer. blue: 100/110/120 vac red: 200/220/240 vac none: other voltages 2. with dc ratings, single-phase full-wav e rectified power sources may be used. 3. 90% to 110% for 12-vdc models. characteristics note: for the timer with time range code a, add 10 ms to the respective characteristics when the time range selector switches are in the x 1 s (0.05 to 0.5 s) position. rated supply voltage 100/110/120 vac (50/60 hz), 200/220/240 vac (50/60 hz), 12, 24, 48, 100, 110 vdc (see note 2) operating voltage range ac: 85% to 110% of rated supply voltage dc: 80% to 110% of rated supply voltage (see note 3) power consumption ac: approx. 5 va/2 w dc: approx. 2 w control outputs 5 a at 250 vac, resistive load (cos = 1) accuracy of operating time 1% max. (see note) setting error 10% max. reset time 0.1 s max. influence of voltage 1% max. (see note) influence of temperature 2% max. (see note) insulation resistance 100 m ? min. (at 500 vdc) dielectric strength 2,000 vac, 50/60 hz for 1 min (between cu rrent-carrying and non-cu rrent-carrying parts) 1,500 vac, 50/60 hz for 1 min ( between contact and control circuit) 1,000 vac, 50/60 hz for 1 min (between non-contin uous contacts) vibration resistance destruction: 10 to 55 hz with 0.75-mm double amplitude malfunction: 10 to 55 hz with 0.5-mm double amplitude shock resistance destruction: 1,000 m/s 2 (approx. 100g) malfunction: 100 m/s 2 (approx. 10g) ambient temperature operating: ?10 c to 50 c storage: ?25 c to 65 c ambient humidity operating: 35% to 85% life expectancy mechanical: 20,000,000 operations min. (under no load at 1,800 operations/h) electrical: 100,000 operations min. (5 a at 250 vac, resistive load at 1,800 operations/h) approved standards ul (file no. e41515), csa (file no. lr22310) weight approx. 100 g
h3m 3 engineering data operation timing chart switching operations ( 10 3 ) load current (a) reference: a maximum current of 0.15 a can be switched at 125 vdc (cos = 1). maximum current of 0.1 a can be switched if l/r is 7 ms. in both cases, a life of 100,000 operations can be expected.the minimum applicable load is 10 ma at 5 vdc (failure level: p). h3m h3m-h set time set time set time set time rt rt rt: resetting time rt: resetting time 7-2 (power) 1-4 (nc) 1-3 (no) 8-5 (nc) 8-6 (no) 2-7 (power) 8-5 (nc) 8-6 (no) 1-4 (nc) 1-3 (no) power on indicator lamp time-out indicator power on indicator lamp time-out indicator
4 h3m dimensions note: all units are in millimeter s unless otherwise indicated. accessories (order separately) h3m(-h) y92f-40 adapter with flush mounting track mounted/front connecting socket pf085a terminal arrangement (top view) mounting holes eight, m3.5 7 sems four, 5 dia. or m4 holes note: when two or more timers mounted in line are to be continuously energized at the same time after the lapse of the set time, be sure to limit the carry current to less than 1 a. when using the timers at an ambient temperature of more than 40 c, be sure to reset the timers immediately after the set time has elapsed. mounting height of timer with socket note: pf085a can be used as a front connecting socket. two, 4.5 dia. holes 63.5 75.5 hold-down clips (attached) phc-1 for pf085a f-hook
h3m 5 p3g-08 terminal arrangement (bottom view) terminal arrangement (bottom view) mounting holes back connecting socket pl08 mounting track pfp-100n/pfp-50n end plate pfp-m note: this dimension applies to pfp-50n. spacer pfp-s (see note) two, 2 dia. holes mounting height of timer with socket mounting height of timer with socket two, 3.5 dia. or m3 socket mounting holes
6 h3m installation connection safety precautions refer to safety precautions for all timers . power source connection because the ac-operated version is a capacitive load, the solid-state relay to be used must be rated at a dielectric strength two times as that of the timer to switch the power source of the timer. the h3m contains a capacitor-drop power circuit. use a sinusoidal power supply with a commercial frequency. do not use power supplies with a high frequency co mponent (such as inverter power supplies) for timers with 100 to 240-vac specifications. using these power supplies can damage internal circuits. how to change the time range the h3m is provided with two time range selector switches. one is on the lower right side a of the front panel and the other on the lower left side. change the positional combination of the time range selector switches with a flat-blade screwdriver as desired. ! caution be sure to turn the power off before changing the time specification. changing the time range while the timer is in operation may result in a malfunction. connections connecting the operating power supply if using an ac power supply, connec t it between terminals 2 and 7. if using a dc power supply, connect t he positive line to terminal 7 and the negative line to terminal 2. an ac power supply can be connected without considering polar ity, but the dc power supply lines must be connected as specified. other precautions ? a dc power supply must have 50% or less ripple and the average voltage must be within the rated supply voltage specification. a p3g-08 socket can be used instead of a us-08 socket to reduce the depth. also, the p3g-08 has screw terminals, making maintenance easier. h3m h3m-h a us-08 p3g-08 in the interest of product improvement, specif ications are subject to change without notice. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03 937. to convert grams into ounces, multiply by 0.03527.
r e a d a n d u n d e r s t a n d t h i s c a t a l o g p l e a s e r e a d a n d u n d e r s t a n d t h i s c a t a l o g b e f o r e p u r c h a s i n g t h e p r o d u c t s . p l e a s e c o n s u l t y o u r o m r o n r e p r e s e n t a t i v e i f y o u h a v e a n y q u e s t i o n s o r c o m m e n t s . w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y w a r r a n t y o m r o n ' s e x c l u s i v e w a r r a n t y i s t h a t t h e p r o d u c t s a r e f r e e f r o m d e f e c t s i n m a t e r i a l s a n d w o r k m a n s h i p f o r a p e r i o d o f o n e y e a r ( o r o t h e r p e r i o d i f s p e c i f i e d ) f r o m d a t e o f s a l e b y o m r o n . o m r o n m a k e s n o w a r r a n t y o r r e p r e s e n t a t i o n , e x p r e s s o r i m p l i e d , r e g a r d i n g n o n - i n f r i n g e m e n t , m e r c h a n t a b i l i t y , o r f i t n e s s f o r p a r t i c u l a r p u r p o s e o f t h e p r o d u c t s . a n y b u y e r o r u s e r a c k n o w l e d g e s t h a t t h e b u y e r o r u s e r a l o n e h a s d e t e r m i n e d t h a t t h e p r o d u c t s w i l l s u i t a b l y m e e t t h e r e q u i r e m e n t s o f t h e i r i n t e n d e d u s e . o m r o n d i s c l a i m s a l l o t h e r w a r r a n t i e s , e x p r e s s o r i m p l i e d . l i m i t a t i o n s o f l i a b i l i t y o m r o n s h a l l n o t b e r e s p o n s i b l e f o r s p e c i a l , i n 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 s , l o s s o f p r o f i t s o r c o m m e r c i a l l o s s i n a n y w a y c o n n e c t e d w i t h t h e p r o d u c t s , w h e t h e r s u c h c l a i m i s b a s e d o n c o n t r a c t , w a r r a n t y , n e g l i g e n c e , o r s t r i c t l i a b i l i t y . i n n o e v e n t s h a l l t h e r e s p o n s i b i l i t y o f o m r o n f o r a n y a c t e x c e e d t h e i n d i v i d u a l p r i c e o f t h e p r o d u c t o n w h i c h l i a b i l i t y i s a s s e r t e d . i n n o e v e n t s h a l l o m r o n b e r e s p o n s i b l e f o r w a r r a n t y , r e p a i r , o r o t h e r c l a i m s r e g a r d i n g t h e p r o d u c t s u n l e s s o m r o n ' s a n a l y s i s c o n f i r m s t h a t t h e p r o d u c t s w e r e p r o p e r l y h a n d l e d , s t o r e d , i n s t a l l e d , a n d m a i n t a i n e d a n d n o t s u b j e c t t o c o n t a m i n a t i o n , a b u s e , m i s u s e , o r i n a p p r o p r i a t e m o d i f i c a t i o n o r r e p a i r . a p p l i c a t i o n c o n s i d e r a t i o n s s u i t a b i l i t y f o r u s e o m r o n s h a l l n o t b e r e s p o n s i b l e f o r c o n f o r m i t y w i t h a n y s t a n d a r d s , c o d e s , o r r e g u l a t i o n s t h a t a p p l y t o t h e c o m b i n a t i o n o f p r o d u c t s i n t h e c u s t o m e r ' s a p p l i c a t i o n o r u s e o f t h e p r o d u c t s . a t t h e c u s t o m e r ' s r e q u e s t , o m r o n w i l l p r o v i d e a p p l i c a b l e t h i r d p a r t y c e r t i f i c a t i o n d o c u m e n t s i d e n t i f y i n g r a t i n g s a n d l i m i t a t i o n s o f u s e t h a t a p p l y t o t h e p r o d u c t s . t h i s i n f o r m a t i o n b y i t s e l f i s n o t s u f f i c i e n t f o r a c o m p l e t e d e t e r m i n a t i o n o f t h e s u i t a b i l i t y o f t h e p r o d u c t s i n c o m b i n a t i o n w i t h t h e e n d p r o d u c t , machin e , s y s t e m , o r o t h e r a p p l i c a t i o n o r u s e . t h e f o l l o w i n g a r e s o m e e x a m p l e s o f a p p l i c a t i o n s f o r w h i c h p a r t i c u l a r a t t e n t i o n m u s t b e g i v e n . t h i s i s n o t i n t e n d e d t o b e a n e x h a u s t i v e l i s t o f a l l p o s s i b l e u s e s o f t h e p r o d u c t s , n o r i s i t i n t e n d e d t o i m p l y t h a t t h e u s e s l i s t e d m a y b e s u i t a b l e f o r t h e p r o d u c t s : o u t d o o r u s e , u s e s i n v o l v i n g p o t e n t i a l c h e m i c a l c o n t a m i n a t i o n o r e l e c t r i c a l i n t e r f e r e n c e , o r c o n d i t i o n s o r u s e s n o t d e s c r i b e d i n t h i s c a t a l o g . n u c l e a r e n e r g y c o n t r o l s y s t e m s , c o m b u s t i o n s y s t e m s , r a i l r o a d s y s t e m s , a v i a t i o n s y s t e m s , m e d i c a l e q u i p m e n t , a m u s e m e n t m a c h i n e s , v e h i c l e s , s a f e t y e q u i p m e n t , a n d i n s t a l l a t i o n s s u b j e c t t o s e p a r a t e i n d u s t r y o r g o v e r n m e n t r e g u l a t i o n s . s y s t e m s , m a c h i n e s , a n d e q u i p m e n t t h a t c o u l d p r e s e n t a r i s k t o l i f e o r p r o p e r t y . p l e a s e k n o w a n d o b s e r v e a l l p r o h i b i t i o n s o f u s e a p p l i c a b l e t o t h e p r o d u c t s . n e v e r u s e t h e p r o d u c t s f o r a n a p p l i c a t i o n i n v o l v i n g s e r i o u s r i s k t o l i f e o r p r o p e r t y w i t h o u t e n s u r i n g t h a t t h e s y s t e m a s a w h o l e h a s b e e n d e s i g n e d t o a d d r e s s t h e r i s k s , a n d t h a t t h e o m r o n p r o d u c t s a r e p r o p e r l y r a t e d a n d i n s t a l l e d f o r t h e i n t e n d e d u s e w i t h i n t h e o v e r a l l e q u i p m e n t o r s y s t e m . p r o g r a m m a b l e p r o d u c t s o m r o n s h a l l n o t b e r e s p o n s i b l e f o r t h e u s e r ' s p r o g r a m m i n g o f a p r o g r a m m a b l e p r o d u c t , o r a n y c o n s e q u e n c e t h e r e o f . d i s c l a i m e r s c h a n g e i n s p e c i f i c a t i o n s p r o d u c t s p e c i f i c a t i o n s a n d a c c e s s o r i e s m a y b e c h a n g e d a t a n y t i m e b a s e d o n i m p r o v e m e n t s a n d o t h e r r e a s o n s . i t i s o u r p r a c t i c e t o c h a n g e m o d e l n u m b e r s w h e n p u b l i s h e d r a t i n g s o r f e a t u r e s a r e c h a n g e d , o r w h e n s i g n i f i c a n t c o n s t r u c t i o n c h a n g e s a r e m a d e . h o w e v e r , s o m e s p e c i f i c a t i o n s o f t h e p r o d u c t s m a y b e c h a n g e d w i t h o u t a n y n o t i c e . w h e n i n d o u b t , s p e c i a l m o d e l n u m b e r s m a y b e a s s i g n e d t o f i x o r e s t a b l i s h k e y s p e c i f i c a t i o n s f o r y o u r a p p l i c a t i o n o n y o u r r e q u e s t . p l e a s e c o n s u l t w i t h y o u r o m r o n r e p r e s e n t a t i v e a t a n y t i m e t o c o n f i r m a c t u a l s p e c i f i c a t i o n s o f p u r c h a s e d p r o d u c t s . d i m e n s i o n s a n d w e i g h t s d i m e n s i o n s a n d w e i g h t s a r e n o m i n a l a n d a r e n o t t o b e u s e d f o r m a n u f a c t u r i n g p u r p o s e s , e v e n w h e n t o l e r a n c e s a r e s h o w n . p e r f o r m a n c e d a t a perfor m a n c e d a t a g i v e n i n t h i s c a t a l o g i s p r o v i d e d a s a g u i d e f o r t h e u s e r i n d e t e r m i n i n g s u i t a b i l i t y a n d d o e s n o t c o n s t i t u t e a w a r r a n t y . i t m a y r e p r e s e n t t h e r e s u l t o f o m r o n ? s t e s t c o n d i t i o n s , a n d t h e u s e r s m u s t c o r r e l a t e i t t o a c t u a l a p p l i c a t i o n r e q u i r e m e n t s . a c t u a l p e r f o r m a n c e i s s u b j e c t t o t h e o m r o n w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y . e r r o r s a n d o m i s s i o n s t h e i n f o r m a t i o n i n t h i s d o c u m e n t h a s b e e n c a r e f u l l y c h e c k e d a n d i s b e l i e v e d t o b e a c c u r a t e ; h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d f o r c l e r i c a l , t y p o g r a p h i c a l , o r p r o o f r e a d i n g e r r o r s , o r o m i s s i o n s . 2008 . 1 1 i n t h e i n t e r e s t o f p r o d u c t i m p r o v e m e n t , s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . o m r o n c o r p o r a t i o n i n d u s t r i a l a u t o m a t i o n c o m p a n y h t t p : / / w w w . i a . o m r o n . c o m / ( c ) c o p y r i g h t o m r o n c o r p o r a t i o n 2 0 0 8 a l l r i g h t r e s e r v e d .
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