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
TLP3317(TP15,F Toshiba Semiconductor and Storage PHOTORELAY 580 $0.00
SIT865570 Altech Corporation SOLID STATE CONTACTOR THREE PH 3 0 $177.38
SILD867170 Altech Corporation AC SEMINCONDUCTOR CONTACTOR 35A1 0 $114.68
SUL867070 Altech Corporation SINGLEPHASEPOWER SOLID CONTACTOR 0 $82.06
SUL967460 Altech Corporation SOLID STATE CONTACTOR225MM OP:24 0 $75.41
SUL963460 Altech Corporation SINGLEPHASEPOWER SOLID CONTACTOR 0 $60.84
SAL942460 Altech Corporation SINLGEPHASEPOWER SOLID CONTACTOR 0 $57.06
SUL942460 Altech Corporation SINGLEPHASEPOWER SOLID CONTACTOR 0 $53.30
PI6-1P-230VAC/DC Altech Corporation MINIATURE RELAY SPDT 230VACDC CO 0 $23.29
PI6-1P-115VAC/DC Altech Corporation MINIATURE RELAY SPDT 115VACDC CO 0 $23.29