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
B53TP50CH Sensata-Crydom SSR RELAY 3PST-NO 50A 48-530V 9 $215.72
10PCV2490 Sensata-Crydom SSR RELAY SPST-NO 90A 100-240V 9 $197.40
CMRA4865 Sensata-Crydom SSR RELAY SPST-NO 65A 48-530V 8 $144.38
HA60125 Sensata-Crydom SSR RELAY SPST-NO 125A 48-660V 17 $142.92
GNR45BCZ Sensata-Crydom SSR RELAY SPST-NO 45A 48-600V 10 $134.85
HD60125K-10 Sensata-Crydom SSR RELAY SPST-NO 125A 48-660V 9 $127.80
SO445020 Altech Corporation PHASE ANGLE CONTROLLER 50A230V A 6 $125.44
DR4560A60 Sensata-Crydom SSR RELAY SPST-NO 60A 48-600V 12 $116.93
DR4560D60R Sensata-Crydom SSR RELAY SPST-NO 60A 48-600V 16 $114.83
DR4560D60P Sensata-Crydom SSR RELAY SPST-NO 60A 48-600V 11 $113.33