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
UPD2415DF-10 Sensata-Crydom SSR RELAY SPST-NO 15A 24-280V 12 $65.15
RA4825-D12 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 42-530V 10 $64.98
RA2A23D25 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 24-265V 39 $64.98
CKRA2410E-10 Sensata-Crydom RELAY DIN RAIL AC INPUT 20 $64.85
RA2450HA06 Carlo Gavazzi Inc. SSR RELAY SPST-NO 50A 24-280V 13 $63.90
SSRK-240A30 TE Connectivity Potter & Brumfield Relays SSR RELAY SPST-NO 30A 24-240V 46 $63.48
84134220H Sensata-Crydom SSR RELAY SPST-NO 50A 24-280V 38 $63.17
HD4850T Sensata-Crydom RELAY SSR 530VAC/50A DC 27 $62.95
2902967 Phoenix Contact PLC-OSC- 5DC/ 24DC/100KHZ-G 6 $62.75
77.11.9.024.8250 Finder Relays, Inc. SSR RELAY 15A 19-305V AC 10 $62.59