Siemens Control contactor 24VDC 4S
Product details
Range: Sirius Classic
Series: 3RH1
Number of poles: 4
Coil voltage: 24 Vdc
Rated contact current: 10 A
Rated contact voltage: 690 Vac
Contact configuration: 4 NO contacts
Connection type: Screw fixing
Width: 45 mm
Operating temperature max: +60°C
UL/UL for Canada. IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1. The off-delay of the NO contact and the on-delay of the NC contact are increased if the contactor coils are protected against voltage peaks (suppressor diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms). Contactor relays - 3RH1 series. Climate-resistant, touch-proof contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be connected to all contactor relays to mitigate opening current surges in the coil. Size S00 high contact stability at low voltages and currents. Suitable for semiconductor circuits with currents of ≥1 mA at a voltage of ≥17 V. Expandable by up to four contacts using latching auxiliary contact blocks.