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 DRC3R48C400

RELAY SSR 480 V

169.67

Sensata-Crydom HS072-CWD4890

SSR/HS ASSY

169.35

Phoenix Contact 2903697

RELAY SOLID STATE

169.04

Altech Corporation SG441020

RELAY WITHPROPORTIONAL CONTROL 1

169.01

Sensata-Crydom HS172-D06D100

SSR/HS ASSY

168.4

Phoenix Contact 2964678

CONN TERM BLOCK

166.16

Sensata-Crydom CMD4825

SSR RELAY SPST-NO 25A 48-530V

165.76

Weidmuller 910005

RSO 24/2 24VDC 5-48VDC/

165.7