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.


Toshiba Semiconductor and Storage TLP3317(TP15,F

PHOTORELAY

0

Altech Corporation SIT865570

SOLID STATE CONTACTOR THREE PH 3

177.38

Altech Corporation SILD867170

AC SEMINCONDUCTOR CONTACTOR 35A1

114.68

Altech Corporation SUL867070

SINGLEPHASEPOWER SOLID CONTACTOR

82.06

Altech Corporation SUL967460

SOLID STATE CONTACTOR225MM OP:24

75.41

Altech Corporation SUL963460

SINGLEPHASEPOWER SOLID CONTACTOR

60.84

Altech Corporation SAL942460

SINLGEPHASEPOWER SOLID CONTACTOR

57.06

Altech Corporation SUL942460

SINGLEPHASEPOWER SOLID CONTACTOR

53.3