Contactor Relays – 3RH2 Range
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil.
Contactor Relay
Maker: Siemens
Model: 3RH2122-1BB40
