Solid State Relays

Solid-state relays (SSRs) are optically isolated electronic switching devices that switch on or off when a small voltage is applied across control input terminals. SSRs are similar to chassis, DIN rail, socket and board mount electromechanical relays designed to switch either AC or DC loads up to 660 volts but are semiconductor based and have no moving parts. They are selected by load voltage, current ratings, and switch circuit configurations such as SPST, SPDT, DPST and 3PST.

Part Number Manufacturer Description Quantity Price Option
DRA3P48A4R2 Sensata-Crydom RELAY SSR 480 V 0 $59.46
HA4825G Sensata-Crydom RELAY SSR 530VAC/25A DC 0 $59.43
SO967860 Altech Corporation POWER SOLID STATE RELAY 90A24-60 0 $59.26
HD4850S Sensata-Crydom RELAY SSR 530VAC/50A DC 0 $60.79
HD4850P Sensata-Crydom RELAY SSR 530VAC/50A DC 0 $60.79
HD4850F Sensata-Crydom RELAY SSR 530VAC/50A DC 0 $60.79
2902973 Phoenix Contact PLC-OPT- 5DC/24DC/100KHZ-G 0 $62.75
2902971 Phoenix Contact PLC-OPT- 5DC/ 5DC/100KHZ-G 0 $62.75
2964416 Phoenix Contact RELAY GEN PURPOSE 0 $62.74
DR48A12 Sensata-Crydom SSR RELAY SPST-NO 12A 48-600V 0 $63.70