? 3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713-6272 (888) 997-3933 fax: (972)735-0964 e-mail : sales@pickercomponents.com dimensions are listed for reference purposes only. s pecifications and availability subject to change without notice. PCS4 rev a 8/4/15 1 of 2 features ?? dc input/ac output for 2a current load at 25c ?? printed circuit board mount ?? built in snubber ?? dc input: 5 v, 12 v or 24 v ?? 2000 vac opto-isolation between input and output ?? encapsulated, thermally conductive epoxy ?? rohs compliant 2 amp solid state relay PCS4 e93379 input parameters (ta = 25c) control voltage range 5 4 - 6 vdc 12 9.6 - 14.4 vdc 24 19.2 - 28.8 vdc must operate voltage 5 4 vdc 12 9.6 vdc 24 19.2 vdc must release voltage 1.0 vdc maximum input current 25 ma 5 270 ??? 12 750 ??? 24 1.64 ? k ?? input resistance output parameters (ta = 25c) load voltage range 48 vac to 280 vac load current range 0.1 a to 2 a max. surge current (10ms) 25 apk max. leakage current 1.5 ma max. on-state voltage drop 1.5 vrms max. turn-on time zero cross 1/2 cycle + 1 ms random 1 ms max. turn-off time 1/2 cycle + 1 ms 600 vpk max. transient overvoltage off-state dv/dt 100 v/us max zero-cross overvoltage 15 v min. power factor 0.5 max. i 2 for fusing (10 ms) 3.1 a 2 s ordering information characteristics dielectric strength (input to output) 2000 vac, 50 hz/60 hz, 1 min insulation resistance 1000 m ? at 500 vdc max. capacitance (input to output) 5 pf vibration resistance 10 hz to 55 hz 1.5 mm da shock resistance 980 m/s 2 operating temperture - 30c to 80c storage temperature - 30c to 100c ambient humidity up to 85% rh weight 6 g example: ? PCS4 ?\ 12d ?\ 240a ?\ 2 ? z ? t ? model: ?? PCS4 ?? ?? ?? ?? ?? ?? control ? voltage: ?? 5d : ? 5 ? vdc, ? 12d : ? 12 ? vdc, ? 24d : ? 24 ? vdc ? ?? ?? ?? ?? load ?? voltage: ?? 240a : ? 240vac ? ?? ?? ?? ?? load ? current: 1 : ? 1 ? amp , 2 : ? 2 ? amp ??? ?? ?? ?? switching ? type: ?? z : ? zero ? crossing, ? r : ?? random ? turn \ on ? ?? ?? termina on: ?? t : ? t ? type ? (231mm) ?? m : ? m ? type ? (341mm) ?? k: ? k ? type ? (241mm) ? ?? box quantity: 1000; inner box: 100
? 3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713-6272 (888) 997-3933 fax: (972)735-0964 e-mail : sales@pickercomponents.com dimensions are listed for reference purposes only. s pecifications and availability subject to change without notice. PCS4 rev a 8/4/15 2 of 2 PCS4 PCS4 dimensions (mm/inches) precautions 1. soldering must be completed within 10s at 260* or less or within 5s at 350* or less. 2. the ssr case serves to dissipate heat. install the relays so that they are adequately ventilated. if poor ventilation is una voidable, the load current must be reduced. please refer to the curve of "max. load current vs. ambient temperature". 3. the input circuitry does not incorporate a circuit protecting the ssr from being damaged due to a reversed connection. make sure that the polarity and the input and output are correct when connecting. 4. if the output transient voltage exceeds the nominal value a varistor should be mounted on the ssr output terminal in paralle l to prevent the relay being breakdown. the recommended varistor voltage 470v. 5. when using the relay in phase control applications, at a phase control angle close to 180 degrees the relay's input signal t urn off at the trailing edge of the ac sine wave must be limited to end 200*s before ac zero cross. this assures that the relay has time to switch off. shorter ti mes may cause loss of con- trol at the following half cycle. 6. ? please do not use the relay beyond the descriptions in the data sheet. 7. terminal arrange ment ? max. permissible non-repetitive peak surge current vs. continuance time itsm(a) max. load current vs. ambient temperature characteristic curves load current (a) ambient temperature (c) energizing continuance time (ms) peak surge current (a) t type m type outline dimensions pcb layout (bottom view) ? wiring diagram k type
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