SIRIUS 3RH2 4- & 8-Pole Contactor Relays

Siemens SIRIUS 3RH2 4- and 8-Pole Contactor Relays are available with screw or spring-loaded terminals. The basic unit contains four contacts with terminal designations according to EN 50011. Siemens 3RH2 Contactor Relays feature high contact stability at low voltages and currents. This performance is suitable for solid-state circuits with currents ≥1mA at a voltage of ≥17V. 3RH21 Coupling Contactor Relays for Switching Auxiliary Circuits are tailored to the special requirements of working with electronic controls.

Types of Industrial Automation
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactors - Electromechanical COUPLING RELAY 3NO+1NC DC 24V SCREW
Datasheet
Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTROL RELAY 4NO+4NC DC 125V RING LUG
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Siemens Control Switches AUX. SWITCH LATERAL 1NO+1NC S00 SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Control Switches SOLID-STATE COMP. AUX. SW.BL.. 2NO+2NC
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1