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
H12WD4825 Sensata-Crydom SSR RELAY SPST-NO 25A 48-660V 0 $55.16
DRA3P48E4R2 Sensata-Crydom RELAY SSR 480 V 0 $55.81
DRA3P48D4R2 Sensata-Crydom RELAY SSR 480 V 0 $55.78
DR24A12R Sensata-Crydom SSR RELAY SPST-NO 12A 24-280V 0 $55.76
H12WD4825-10 Sensata-Crydom SSR RELAY SPST-NO 25A 48-660V 0 $56.90
HD4825K Sensata-Crydom RELAY SSR 530VAC/25A DC 0 $56.83
A1240-B Sensata-Crydom SSR RELAY SPST-NC 40A 24-140V 0 $56.67
CWA2450P Sensata-Crydom SSR RELAY SPST-NO 50A 24-280V 0 $58.29
CWA2450-10 Sensata-Crydom SSR RELAY SPST-NO 50A 24-280V 0 $58.29
2980610 Phoenix Contact RELAY SOLID STATE 0 $58.25