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 HS251-H12D4825

SSR/HS ASSY

76.63

Sensata-Crydom 84134122

SSR RELAY SPST-NO 50A 48-660V

76.57

Littelfuse Inc. SIR2B20A4

SOLID STATE RELAY-ISOLATED

76.44

Littelfuse Inc. SIR1C20B6

SOLID STATE RELAY

76.44

Littelfuse Inc. SIR2A20A4

SOLID STATE RELAY-ISOLATED

76.44

Phoenix Contact 2982553

PLC-OSP- 96DC/110DC/ 3RW

76.34

Sensata-Crydom HS501DR-HD6025

SSR RELAY SPST-NO 10A 48-660V

76.33

Weidmuller 8820710000

SSR RELAY SPST-NO 180MA 5-137.5V

76.19