1 csm_g3pc_ds_e_1_2 solid state relays with failure detection function g3pc refer to safety precautions for all solid state relays . detects failures in ssr used for heater temperature control and simultaneously outputs alarm signal. this ssr supports the safe design of heater co ntrol systems, and contributes to main tenance improvements by the user. ? main detection items: ssr short-circuits and ssr open-circuits ? alarm output possible to npn/pnp-input devices. ? the failure-detection function is built-in and power is supplied from the main circuit power supply making wiring simple. ? slim design (width: 22.5 mm) incorporating a heat sink. ? in addition to screw mounting, din track mounting is also possible. ? certified by ec, ul, and csa. model number structure model number legend 1. basic model name g3pc: ssr with failure detection function 2. rated load power supply voltage 2: 100 to 240 vac 3. rated load current 20: 20 a (carry current) 4. terminal type b: screw terminals 5. certification vd: certified by ul, csa, and vde ordering information list of models note: when ordering, specify the rated input voltage. accessories (order separately) 12345 g3pc- @@@-@ insulation method zero cross function indicators rated output load model number phototriac coupler yes yes (see page 5) 20 a, 100 to 240 vac (resistive load: ac, class1) G3PC-220B-VD name dimensions model number mounting track 50 cm ( l ) 7.3 mm (t) pfp-50n 1 m ( l ) 7.3 mm (t) pfp-100n 1 m ( l ) 16 mm (t) pfp-100n2
g3pc 2 specifications ratings (at an ambient temperature of 25 c) detection power supply operating circuit main circuit alarm output characteristics engineering data rated power supply voltage 100 to 240 vac (50/60 hz) operating voltage range 75 to 264 vac (50/60 hz) current consumption 15 ma ac max. (at 200 vac) input method voltage input rated input voltage 12 to 24 vdc operating input voltage range 9.6 to 30 vdc must operate voltage 9.6 vdc max. must release voltage 1 vdc min. input current 7 ma dc max. (at rated input voltage) rated load voltage 100 to 240 vac (50/60 hz) operating voltage range 75 to 264 vdc (50/60 hz) applicable load current 20 a (ta = 40) minimum load current 0.1 a inrush current resistance (peak value) 220 a (60 hz, 1 cycle) permissible (i 2 t) 260 a 2 s applicable load (with class-1 ac resistive load) 4 kw (at 200 vac) output off collector voltage 30 vdc max. maximum carry current 0.1 a output form independent npn open collector operate time 1/2 of load power source cycle + 1 ms max. release time 1/2 of load power source cycle + 1 ms max. main circuit output on voltage drop 1.6 v rms max. off leakage current 10 ma max. (at 200 vac) alarm output output on voltage drop 1.5 v max. off leakage current 0.1 ma max. insulation resistance 100 m ? min. (at 500 vdc) dielectric strength 2,500 vac, 50/60 hz for 1 min vibration resistance destruction: 10 to 55 to10 hz, 0.35-mm single amplitude shock resistance destruction: 294 m/s 2 ambient temperature operating: ? 20 to 60 c (with no icing or condensation) storage: ? 30 to 70 c (with no icing or condensation) ambient humidity 45% to 85% weight approx. 300 g certified standards ul508, csa22.2 no. 14, en60947-4-3 (iec947-4-3); certified by vde emc emission: en55011 group 1 class b immunity: en61000-6-2 250 200 150 100 50 0 inrush current (a. peak) 10 30 50 100 300 500 1,000 3,000 5,000 energized time (ms) 0 2 4 6 8 10 25 20 15 10 5 0 10 20 30 40 - 20 020 40 60 80 100 the figure will be less than 1/2 the rated value for repetitive input. one cycle surge current: non-repetitive load current vs. ambient temperature input voltage vs. input current input voltage vs. input impedance input impedance (k ? ) input current (ma) load current (a) ta = +25 c input impedance input current ambient temperature (c) input voltage (v)
g3pc 3 operation failure detection function conditions for ssr failure detection note: 1. the contents of each of the above failure modes is as follows: ssr short-circuit: ssr output circuit remains in the on state. ssr half-wave short-circuit: ssr output circuit remains in the on state in one direction. ssr open-circuit: ssr output circ uit remains in the off state. ssr half-wave open-circuit: ssr output circuit remains in the off state in one direction. in addition to the failure modes listed above, detection of circui t disconnections for the load ci rcuit is also possible. (as a rough guide, circuit disconnection will be detected if the l oad impedance is greater than or equal to 1 m .) 2. the same power supply is used for both the detection and for the output circuit and so detection is not performed during power interruptions. 3. if power supply (terminal 3) is in the open state, the ssr will st ill turn on and off in the same way but the failure detection function and alarm display will not operate properly. connection diagrams (main circuit) the following diagrams show the applicable load connection configurations for ssr failure detection. note: 1. with 3-phase connection, so that the power supply voltage is appl ied between the g3pc?s terminals 1/l1 and 3, connect the desir ed phase to terminal 3. 2. when grounding to a neutral point with a three-phase start connec tion, an overvoltage will be applied to the g3pc if the neutra l point becomes disconnected, possibly causing pr oduct failure. make sure the connection to the neutral point is secure. 3. detection is not possible for the heater indicated wi th an asterisks with a th ree-phase delta connection. timing chart note: after failure detection, if the detection condi tions differ to the conditions given under conditions for ssr failure detection , alarm output is reset. failure mode (see note 1.) operating input (between terminals a1 and a2) detection time alarm display (see note 3.) alarm display (between terminals x1 and x2) (see note 3.) ssr short-circuit off 0.5 s max. (see note 2.) red open collector transistor output ssr half-wave sh ort-circuit off ssr open-circuit on ssr half-wave open-circuit on sin g le phase 3-phase star connection 3-phase delta connection (3-phase, 2-wire switchin g ) 3-phase v connection g3pc g3pc g3pc g3pc g3pc g3pc g3pc g3pc heater heater heater heater heater heater heater heater heater main circ u it po w er s u pply (load side) operating inp u t ( b et w een terminals a1 and a2) inp u t led (yello w ) load c u rrent rdy/alm led (green: ; red: ) alarm o u tp u t ( b et w een terminals x1 and x2) ssr o n normally ssr off normally ssr short-circ u it reset (see note.) ssr open-circ u it reset (see note.) ssr fail u re detection circ u it disconnection detection on the load side load circ u it disconnection reset (see note.)
g3pc 4 dimensions G3PC-220B-VD accessories (order separately) 114.4 4.5 84.2 13.5 68 90 0.2 80 8.5x3 = 25.5 13 90 0.3 13 0.3 note the above diagram is for when the terminal cover is open. mounting holes note the above diagram is for when the terminal cover is closed. 4.6x5.6 elliptic hole 130 max. 100 max. 22.5 max. terminal cover tow, 4.6 dia. three, 4.5 dia. or m4 4.5 15 25 10 25 25 25 10 1,000 (500) 7.3 0.15 35 0.3 27 0.15 (see note) 15 (5) 1,000 (500) 35 0.3 27 24 29.2 1.5 1 16 4.5 25 25 10 15 1,000 25 25 15 10 1,000 (500) (see note) (see note) note values in parentheses indicate dimensions for the pfp-50n. mounting tracks pfp-100n, pfp-50n pfp-100n2 1,000 (500) (see note)
g3pc 5 installation external specifications terminal arrangement indicators note: the same indicator is used as both the power supply indicator and the alarm indicator. appearance connection example note: 1. if the detection power supply terminal (termi nal 3) is not connected, fa ilure detection is not performed and so be sure to conn ect this terminal. 2. if the load is connected to terminal 1/l1, failure detection may not operate correctly and so conn ect the load to terminal 2/t1 . 3. with inductive loads (relay coil, etc.), connect back-current prevention diodes to both sides of the load. terminal name terminal number screw size main circuit terminals (output) 1/l1, 2/t1 m4 detection power sup- ply terminal (input) 3 operating circuit ter- minals (input) a1, a2 m3.5 alarm output termi- nals (output) x1, x2 name symbol color meaning status indicators rdy green ssr normal alm red ssr failure detection and circuit disconnection detection input indicator input yellow operating 3 1/l1 a1(in + ) a2(in ? ) x1(alm + ) x2(alm ? ) 2/t1 rdy/alm input 1 3 2 x1 x2 (see note 1.) (see note 2.) voltage output for temperature controller, sequencer 12 to 24 vdc 30 vdc min. input for temperature controller, sequencer heater l1 ac in alm t1 a1 a2 display labels
g3pc 6 safety precautions precautions for correct use please observe the following prec autions to prevent failure to operate, malfunction, or undesirable effect on product performance. mounting method din track mounting when mounting to a din track, mount the g3pc until it clicks into place, otherwise it become loos e during use and fall. fix both ends with end plates. panel mounting when mounting directly to a panel, observe the following conditions: screw diameter: m4 tightening torque: 0.98 to 1.47 nm vertical mounting ho rizontal mounting note: use the g3pc at a load current of 50% of the rated load current when it is mounted horizontally. close mounting note: use the g3pc at a load current of 80% of the rated load current when it is mounted side by side. wiring ? when using crimp terminals, ob serve the terminal clearances shown below. make sure that all lead wires are of a thickness appropriate for the current. the output terminals are charged, and touching them may result in electric shock, even when the g3pc is off. separate the outputs from the power supply by installi ng a circuit-breaker at a higher level in the circuit. tightening torque be sure to tighten the screws to the specified torques given below. not doing so may result in malfunction. emc directive compliance the unit complies with the emc directives in the following conditions. panel vertical direction panel 5 mm wiring duct 80 mm min. 80 mm min. wiring duct terminal number screw terminal diameter tightening torque a1, a2, x1, x2 m3.5 0.59 to 1.18 nm 1/l1, 2/t1, 3 m4 0.98 to 1.47 nm 10 7.0 12.4 10 m3.5 main circuit power supply (terminals 1 to 3) operating input/alarm output (terminals a1, a2, x1, and x2) output input g3pc ssr load 3 m max. ? connect film capacitors to both sides of the load power supply output. ? the input cable must be no longer than 3m. film capacitor ? 1 f, 250 vac 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 . 2009 . 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 9 a l l r i g h t r e s e r v e d .
|
