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Datasheet File OCR Text: |
csm_d5c_ds_e_2_1 1 touch switch d5c unique 18-mm-dia. capacitive touch switch with choice of three actuators is activated with only a very slight physical contact ? only a slight activation force is required, enabling detecting micro deflections, thin wires, or thin-plate conductors (e.g., steel or stainless). application possible for non-conductors by indirectly connecting to ground. ? instantaneous operation upon contact with extremely limited hysteresis for high-precision position detection. ? diameter of only 18 mm with standard built-in amplifier, operation indicator, and sensitivity adjustment. ? conforms to iec ip67 * ? freely replaceable antenna with screw mounting. ? free attachment to enable changing the antenna shape according to the application. * malfunction may occur if used in locations subject to water or oil. be sure to read safety precautions on page 6 to 7 and safety precautions for all limit switches . application examples detection o f incorrectly s et work press position c on f irmation detection o f bent drills detection of fine wire or thin plate detecti on of loose screws detection of loose wires detection of end of cloth or paper (detected with indirect ground) detection of seams in cloth or paper (detected with indirect ground) d5c d5c press d5c press d5c d5c d5c steel plate 1.0 mm wire d5c d5c d5c paper or cloth ground surface the d5c detects the end of the paper or cloth when the antenna touches ground. d5c paper or cloth ground pole the d5c detects the seam when the antenna touches ground pole.
2 d5c ordering information note: the lead wire is 3 m. specifications ratings and characteristics features usable by bending tip of antenna. overtravel of 20 mm max. ideal for high-accuracy position control. overtravel of 3.5 mm max. any actuator can be attached. actuator coil spring plunger free-attachment item model model model supply voltage (power supply) ac d5c-1ds0 d5c-1dp0 D5C-1DA0 dc d5c-1as0 d5c-1ap0 d5c-1aa0 antenna only d5c-00s0 d5c-00p0 d5c-00a0 type dc ac item model d5c-1d @ 0 d5c-1a @ 0 degree of protection equivalent to ip67 mechanical durability 10,000,000 operations min. (a t rated overtravel value) supply voltage (operating voltage) 12 to 24 vdc (10 to 30 vdc), (ripple: 10% max.) 100 to 240 vac (45 to 264 vac), 50/60 hz rated frequency --- 50/60 hz sensitivity setting range 30 to 100 pf current consumption 17 ma max. --- leakage current circuit --- 2 ma max. antenna 1 ma max. 1 ma max. response time 2 ms max. 8 ms max. output current 200 ma max. (resistive load) insulation resistance 50 m ? min. (at 500 vdc) between lead wires and case dielectric strength 1,000 vac, 50/60 hz for 1 min between current-carry- ing metal parts and non-current-carrying metal parts 2,000 vac, 50/60 hz for 1 min between current-carry- ing metal parts and non-current-carrying metal parts rated insulation voltage (ui) 1,000 vac pollution degree (operating environment) 3 (iec947-5-1) protection against electric shock class ii proof tracking index (pti) 175 switch category d (iec335) vibration resistance 10 to 55 hz, 1.5-mm double amplitude shock resistance 1,000 m/s 2 min. ambient temperature operating: ? 25 c to +70 c (with no icing) ambient humidity 35% to 95%rh weight approx. 110 g (in case of d5c-1ds0) a pprox. 120 g (in case of d5c-1as0) 3 d5c engineering data (typical examples) structure and nomenclature nomenclature operating principle temperature characte ristics of dc models d5c-1d @ 0 (24 vdc) temperature characteristics of ac models d5c-1a @ 0 (100 vac) voltage characteristics of dc model d5c-1d @ 0 (ambient temperature: 25 c) voltage characteristics of ac model d5c-1a @ 0 (ambient temperature: 25 c ) ? 40 0 40 80 70 ? 25 200 150 100 50 0 with sensitivity adjuster set to minimum sensitivity with sensitivity adjuster set to maximum sensitivity () () temperature ( c) sensitivity (pf) ? 40 0 40 80 70 ? 25 200 150 100 50 0 with sensitivity adjuster set to minimum sensitivity with sensitivity adjuster set to maximum sensitivity () () temperature ( c) sensitivity (pf) 10 20 30 200 150 100 50 0 with sensitivity adjuster set to minimum sensitivity with sensitivity adjuster set to maximum sensitivity () () voltage (v) sensitivity (pf) 200 300 100 200 150 100 50 0 with sensitivity adjuster set to minimum sensitivity with sensitivity adjuster set to maximum sensitivity () () voltage (v) sensitivity (pf) caution label sensitivity adjuster lead wire filled with glass epoxy led operation indicator o-ring contactor o-ring washer mounting nut case actuator coil spring actuator (stainless steel) antenna the limit-type touch switch vibrates at a high frequency. when an object touches the antenna... ...the switching circuit operations, and an output signal is produced. ...the oscillation circuit constant changes, oscillation stops... use the specified voltage. feedback circuit oscillator detection circuit not circuit power supply 4 d5c series classification and features connections output circuit diagram the lead wire colors of the d5c have been changed in compliance with the latest applicable jis standards. colors in parentheses are previous ones. d5c-1d @ 0 (dc model) d5c-1a @ 0 (ac model) dimensions (unit: mm) dc models d5c-1d @ 0 power supply 1 12 to 24 vdc the d5c by itself can directly switch a load if dc power is provided. 200 ma max. l/r 1 0 d5c-1a @ 0 power supply 100 to 240 vac an ac power supply can be detected and an ac load can be switched. 200-ma load max. cos = 1 4.7 k ? 12 to 24 vd c brown (red) black (white) blue (black) switch main circuit load 100 to 240 vac brown (white) blue (black) switch main circuit load *3 caution label *1. the stainless steel wire actuator can move in any direction. however, limit the overtravel to within 20 mm from the free position. the force that pushes the actuator must not exceed 1.96 n. *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.2 mm 2 . *3 use after removing the caution label. * 2 led operation indicator m18 1 two internal lock washers two clamping nuts () width: 24 thickness: 4 overtravel 6.5 dia. 1.2 dia. *1 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 14 51 101.5 4 37 (3,000) 56 61 (162.5) 4 coil spring d5c-1ds0 * 2 *1 led operation indicator m18 1 two internal lock washers overtravel 5 dia. 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 24 4 37 (3,000) 56 61 (85) 4 two clamping nuts () width: 24 thickness: 4 *3 caution label *1. the overtravel of the stainless steel plunger is within 3.5 mm. do not apply a force greater than 9.8 n to the plunger. *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.2 mm 2 . *3 use after removing the caution label. plunger d5c-1dp0 5 d5c ac models * 2 self-locking nut lock nut led operation indicator m18 1 two internal lock washers two flat washers 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 28 14 4 37 (3,000) 56 61 (89) 4 m4 0.7 *1 *3 caution label two clamping nuts () width: 24 thickness: 4 *1. limit the total length of actuator wire to 1 m or less. when mounting the switch to a metal plate, do not exceed an area of 200 cm 2 . *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.2 mm 2 . *3 use after removing the caution label. free-attachment D5C-1DA0 * 2 led operation indicator m18 1 two internal lock washers overtravel 6.5 dia. 1.2 dia. *1 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 14 51 101.5 4 4 52 (3,000) 71 76 (177.5) *3 caution label two clamping nuts () width: 24 thickness: 4 *1. the stainless steel wire actuator can move in any direction. however, limit the overtravel to within 20 mm from the free position. the force that pushes the actuator must not exceed 1.96 n. *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.3 mm 2 . *3 use after removing the caution label. coil spring d5c-1as0 * 2 *1 led operation indicator m18 1 two internal lock washers overtravel 5 dia. 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 24 44 52 (3,000) 71 76 (101) two clamping nuts () width: 24 thickness: 4 *3 caution label *1. the overtravel of the stainless steel plunger is within 3.5 mm. do not apply a force greater than 9.8 n to the plunger. *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.3 mm 2 . *3 use after removing the caution label. plunger d5c-1ap0 * 2 self-locking nut lock nut led operation indicator m18 1 two internal lock washers two flat washers m4 0.7 *1 16.5 dia. 16.7 dia. 29 dia. 7.1 dia. 4 dia. 28 14 4 4 52 (3,000) 71 76 (104) two clamping nuts () width: 24 thickness: 4 *3 caution label *1. limit the total length of actuator wire to 1 m or less. when mounting the switch to a metal plate, do not exceed an area of 200 cm 2 . *2 vinyl insulated round cable (oil- and shock-resistant type) 4 dia., three conductors 0.3 mm 2 . *3 use after removing the caution label. free-attachment d5c-1aa0 6 d5c safety precautions refer to safety precautions for all limit switches . make sure that the antenna does not come into contact with the human body, otherwise an electric shock may be received. mounting do not tighten the nuts with excessive force. the maximum permissible tightening force of each nut with a washer is 29.4 n m. grounding of antenna and sensing object 7 d5c d5c-1a @ 0 (ac models) ? be aware that the d5c-1a @ 0 not in operation has a leakage current of approximately 2 ma. especia lly, if the load is a relay with a current flow of 10 ma or less, a reset failure may result due to the residual voltage. therefore, connec t a bleeder resistor as shown below so that the residual voltage will be less than the reset voltage of the load. the bleeder resistance and permissi ble power are obtained from the following formula. r (k ? ) p> (mw) p: w number of bleeder load (practically, the wattage must be a few times larger than the obtainable value.) i: load current (ma) ? if a dc relay or dc counter is used as a load connected through an electronic timer or current rectif ication circuit, pay the utmost attention so that the leakage curr ent of the d5c ac model will not cause the load to malfunction. sensitivity adjustment ? the sensitivity of the d5c can be adjusted by turning the adjuster on the rear side with a flat-blade screwdriver. ? the sensitivity increases by tu rning the adjuster clockwise and decreases by turning the adjuster counterclockwise. ? be sure to turn the adjuster with a torque of 0.08 nm or less. if excessive torque is applied, the adjuster will break. grounding ? in order to maintain the operational reliability of the d5c, be sure to ground the blue or black wi re of the power cable. ? operation may fail if the d5c is not grounded. ? the service power supply of the pc (programmable controller) is not available to the d5c-1d @ 0. the negative line of the service power supply of the pc is not grounded. therefore, the d5c may not operate. furthermore, if the negative line of the service power supply is grounded, the noise resistance of the pc will drop. ? provided that single-phase 200 v is supplied to the d5c-1a @ 0, if one phase is grounded, the power supp ly will be short-circuited and a machinery breakdown will resu lt. use an isolating transformer and ground the secondary side of the transformer instead. ? in the above case, be sure to ground the secondary side, otherwise the d5c may not operate. the lead wire colors of the d5c have been changed in compliance with the latest applicable jis standards. colors in parentheses are previous ones. others ? do not disassemble the d5c, otherwi se the internal wiring will be damaged and the d5c will fail to operate. ? the sealing of the d5c uses ni trile butadiene rubber (nbr), which is highly oil resistive. if exposed to some types of oil or chemical indoors or outdoors, however, the nbr may deteriorate. contact your omron representative for details. ? when mounting the antenna to the d5c, be sure to tighten the antenna to a torque of 0.39 to 0.83 nm. if the antenna is not tightened securely, the built-in contact may break. ? if an appropriate antenna is mounted to a free attachment model, hold the nut on the outer side with a wrench so that the nut will not move. then tighten the nut on the inner side within a torque range of 0.78 and 1.18 nm. ac powe r supply vs bleeder resistor r load vs 10 ? i vs 2 r sensi set point d5c ac brown (white) blue (black) load wrench direction of turn antenna 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 . |
Price & Availability of D5C-1DA0
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