SOLID STATE RELAY, PHASE NUMBER: SINGLE PHASE, VOL TAGE CONTROL: 3 ~ 32 VCC, HEAT SINK: WITHOUT HEAT TRIGGER, RATED CURRENT: 3 A, WORK VOLTAGE: 5 ~ 60 VCC, AUXILIARY CONTACT: WITHOUT CONTACT, MOUNT: SC REWED, ACCESSORY: WITHOUT ACCESSORY, MANUFACTURER- REFERENCE: OPTO 22-DC60S-3