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
D2425H Sensata-Crydom RELAY SSR 24-280 V 20 $45.17
G3NA-220B-AC200-240 Omron Automation and Safety SSR RELAY SPST-NO 20A 19-264V 10 $44.35
2967963 Phoenix Contact SIP OPTOCOUPLERS 60VDC 8 $42.80
1126920000 Weidmuller TOS 5VDC 48VDC0 1A 15 $42.66
1127410000 Weidmuller TOS 24VDC 230VAC1A 6.4MM 19 $41.96
EZ240D18R Sensata-Crydom SSR RELAY SPST-NO 18A 24-280V 17 $41.88
SO945460 Altech Corporation SSR RELAY SPST-NO 50A 12-280V 22 $41.18
EZE240D12 Sensata-Crydom SSR RELAY SPST-NO 12A 24-280V 30 $40.55
RP1D060D4 Carlo Gavazzi Inc. SSR RELAY SPST-NO 4A 1-60V 7 $39.90
RF1A23D25 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 24-280V 23 $39.90