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.

---

Sensata-Crydom CWA2450-10

SSR RELAY SPST-NO 50A 24-280V

0.2

Phoenix Contact 2980610

RELAY SOLID STATE

0.2

Sensata-Crydom DRA3P48A4R2

RELAY SSR 480 V

0.2

Sensata-Crydom HA4825G

RELAY SSR 530VAC/25A DC

0.2

Altech Corporation SO967860

POWER SOLID STATE RELAY 90A24-60

0.2

Sensata-Crydom HD4850S

RELAY SSR 530VAC/50A DC

0.2

Sensata-Crydom HD4850P

RELAY SSR 530VAC/50A DC

0.2

Sensata-Crydom HD4850F

RELAY SSR 530VAC/50A DC

0.2