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
RS1A48D25 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 42-530V 10 $54.15
RM1B23D25 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 42-265V 11 $54.15
D2450KT Sensata-Crydom SOLID STATE RELAY 14 $53.62
A1225-B Sensata-Crydom SSR RELAY SPST-NC 25A 24-140V 20 $53.10
RA2425-D06 Carlo Gavazzi Inc. SSR RELAY SPST-NO 25A 24-280V 33 $53.07
84134017 Sensata-Crydom SSR RELAY SPST-NO 25A 24-280V 16 $52.27
CWA2410H Sensata-Crydom SSR RELAY SPST-NO 10A 24-280V 69 $52.05
CWA2410E Sensata-Crydom SSR RELAY SPST-NO 10A 24-280V 20 $50.85
G3RV-SR500-AL DC24 Omron Automation and Safety SSR RELAY SPST-NO 2A 100-240V 7 $49.90
1127210000 Weidmuller TOS 120VUC 24VDC2A 8 $49.80