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.

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Sensata-Crydom MCST2490DS

SSR RELAY SPST-NO 90A 180-280V

130.25

Sensata-Crydom MCST2490CS

SSR RELAY SPST-NO 90A 180-280V

130.25

Sensata-Crydom H12WD48125PGH

RELAY SSR 660VAC/125A DC

129.95

Phoenix Contact 2905035

PLUGGABLE OPTOCOUPLER 24VDC 1A

130

Sensata-Crydom H12WD48125PG-10

SSR RELAY SPST-NO 125A 48-660V

129.6

Sensata-Crydom SMR2490-6

SSR RELAY 90A 60-280V

129.48

Sensata-Crydom CMRD2465-10

SSR RELAY SPST-NO 65A 24-280V

129.38

Altech Corporation SCB564310

DOUBLE SOLID STATE RELAY 2X40A40

129.37