1 csm_ee-spy31_41_ds_e_3_1 light convergent reflective photomicrosensor ee-spy31/41 accurately detects objects placed in front of shiny background. ? a shiny background can be used as long as the distance between the sensor and the background is 20 mm or more. detects minute objects such as a 0.05-mm-dia. pure copper wire. small dispersion in sensing distance. light modulation effectively reduces external light interference. wide operating voltage range: 5 to 24 vdc be sure to read safety precautions on page 4. ordering information sensors accessories (order separately) * refer to accessories for details. appearance sensing method sensing distance output type output configuration model convergent reflective type npn output dark-on ee-spy311 light-on EE-SPY411 dark-on ee-spy312 light-on EE-SPY412 type cable length model connector ee-1001 ee-1009 connector with cable 1 m ee-1006 ee-1010 2 m ee-1006 ee-1010 connector with robot cable 1 m ee-1010-r 2 m ee-1010-r npn/pnp conversion connector 0.46 m (total length) ee-2002 infrared li g ht horizontal type 2 to 5 mm vertical type
2 ee-spy31/41 ratings and specifications i/o circuit diagrams npn output item models ee-spy311, EE-SPY411, ee-spy312, EE-SPY412 sensing distance 2 to 5 mm (reflection factor: 90%; white paper 15 15 mm) minimum sensing object pure copper wire (0.05 mm dia.) distance to background * 1 20 mm max. (glass with aluminum deposition) *1. *2. the indicator is a gap red led (peak wavelength: 700 nm). *3. the response frequency was measured by detecting the following rotating disk. differential distance 0.2 mm (with a sensing dist ance of 3 mm, horizontally) light source gaas infrared led with a peak wavelength of 940 nm indicator * 2 light indicator (red) supply voltage 5 to 24 vdc 10%, ripple (p-p): 5% max. current consumption average: 15 ma max., peak: 50 ma max. control output npn voltage output: load power supply voltage: 5 to 24 vdc load current: 80 ma max. off current: 0.5 ma max. 80 ma load current with a residual voltage of 1.0 v max. 10 ma load current with a residual voltage of 0.4 v max. response frequency * 3 100 hz min. ambient illumination 3,000 lx max. with incandescent light or sunlight on the surface of the receiver ambient temperature range operating: ? 10 to +55 c storage: ? 25 to +65 c ambient humidity range operating: 5% to 85% storage: 5% to 95% vibration resistance destruction: 10 to 50 hz, 1.5-mm double amplitude for 2 h each in x, y, and z directions shock resistance destruction: 500m/s 2 for 3 times each in x, y, and z directions degree of protection iec ip50 connecting method special connector (sol dering not possible) weight approx. 2.6 g material case polycarbonate holder polybutylene phthalate (pbt) model output configuration timing charts output circuit EE-SPY411 EE-SPY412 light-on ee-spy311 ee-spy312 dark-on distance to back g round 20 mm sensing object background object (glass with aluminum deposition) dis k disk ee-spy311/411 ee-spy312/412 15 mm 15 mm 15 mm 200 mm dia. incident interrupted on off on off operates releases h l light indicator (red) output transistor load 1 (relay) load 2 light indicator (red) 1.5 to 3 ma load 1 load 2 ? * volta g e out p ut ( when the sensor is connected to a transistor circuit ) out lc 5 to 24vdc main circuit incident interrupted on off on off operates releases h l light indicator (red) output transistor load 1 (relay) load 2
ee-spy31/41 3 engineering data (typical) operating range characteristics ee-spy311/411 ee-spy311/411 ee-spy312/412 ee-spy312/412 sensing distance vs. object area characteristics sensing angle vs. sensing distance characteristics receiver output vs. sensing distance characteristics ee-spy @@@ ee-spy312/412 ee-spy @@@ 7 6 5 4 3 2 1 ? 5 ? 4 ? 3 ? 2 ? 10 1 2 3 4 5 0 sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) operates distance x ( mm ) distance y (mm) releases x y 7 6 5 4 3 2 1 0 sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) releases operates x y ? 5 ? 4 ? 3 ? 2 ? 10 1 2 3 4 5 distance x (mm) distance y (mm) 7 6 5 4 3 2 1 0 sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) releases operates x y ? 5 ? 4 ? 3 ? 2 ? 10 1 2 3 4 5 distance x (mm) distance y (mm) sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) releases operates x y distance x (mm) 7 6 5 4 3 2 1 0 ? 5 ? 4 ? 3 ? 2 ? 10 1 2 3 4 5 distance y (mm) 500 300 200 100 80 50 30 10 10 1 2 3 5 20 50 100 sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) size (mm) relative sensing distance d (%) ? 60 ? 40 ? 20 0 20 40 60 sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) ? + 120 100 80 60 40 20 0 angle ( ) 0 d relative sensing distance d (%) sensing object: white paper (15 15 mm 2 ) (reflection factor: 90%) operating level 40 35 30 25 20 15 10 5 0 50 45 sensing distance d (mm) 24681012 receiver output vp (mv)
4 ee-spy31/41 safety precautions refer to warranty and limitations of liability . this product is not designed or rated for ensuring safety of persons either directly or indirectly. do not use it for such purposes. make sure that this product is used within the rated ambient environment conditions. wiring ? connection is made using a connector. do not solder to the pins (leads). ? when extending the cable, use an extension cable with conductors having a total cross-section area of 0.3 mm 2 . the total cable length must be 2 m maximum. ? to use a cable length longer than 2 m, attach a capacitor with a capacitance of approximately 10 f to the wires as shown below. the distance between the terminal and the capacitor must be within 2 m. (use a capacitor with a dielectr ic strength that is at least twice the sensor's power supply voltage.) ? make sure the total length of the power cable connected to the product is less than 10 m even if a capacitor is inserted. (unit: mm) dimensions tolerance class it16 applies to dimensions in this datasheet unless otherwise specified. sensors warning precautions for correct use 2 m max. a capacitor of 10 f min. 5 to 24 dcv 0 v extension cable out accessories (order separately) *refer to accessories for details. terminal arrangement (1) + vcc (2) out output (3) ? gnd (0 v) ee-spy311 EE-SPY411 26 19 20 20 19 7.6 18.7 0.2 14 8 16.8 22.8 13.7 3.2 6.2 5 2.5 0.3 0.7 3.2 four, r1 four, r1.6 sensing face (back) (10 x 5) indicator window (red) four, r2.1 (1) (2)(3) ee-spy312 EE-SPY412 terminal arrangement (1) + vcc (2) out output (3) ? gnd (0 v) 26 20 20 19 7.6 8 14 8 16.8 22.8 13.7 3.2 6.2 5 2.5 0.3 0.7 3.2 four, r1 four, r1.6 sensing face (10 5) indicator window (red) four, r2.1 0.2 19 (1) (2)(3)
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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