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 CMD2490-10

SSR RELAY SPST-NO 90A 24-280V

184.5

Sensata-Crydom HDC100A120

PM SSR 72VDC/120A 90-280VAC

184.23

Phoenix Contact 2948872

RELAY GEN PURPOSE

182.5

Red Lion Controls RLY6A100

SSR RELAY SPST-NO 45A 48-660V

182.35

Altech Corporation SG444120

RELAY WITHPROPORTIONAL CONTROL 4

182.31

Altech Corporation SG444020

RELAY WITHPROPORTIONAL CONTROL 4

182.31

Sensata-Crydom CMD4850

SSR RELAY SPST-NO 50A 48-530V

182.14

Sensata-Crydom D53TP25DH-10

SSR RELAY 3PST-NO 25A 48-530V

181.25