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.

Size S00
High degree if contact stability at low voltages & current
Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V
Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks

Note

The OFF-delay of the NO contact and the ON-delay of the NC contact are increased if the contactor coils are attenuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms).

Standards

IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1.

Select all	Attribute	Value
	Brand	Siemens
	Contact Voltage Rating	690 V ac
	Contact Current Rating	10 A
	Range	SIRIUS
	Series	3RH2
	Normal State Configuration	2NO + 2NC
	Number Of Auxiliary Contacts	4
	Terminal Type	Screw
	Width	73mm
	Length	45mm
	Depth	57.5mm
	Mounting Style	DIN Rail Mount
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	+60°C
	Control Voltage	230 Vdc

	Select all
	Brand Siemens
	Contact Voltage Rating 690 V ac
	Contact Current Rating 10 A
	Range SIRIUS
	Series 3RH2
	Normal State Configuration 2NO + 2NC
	Number Of Auxiliary Contacts 4
	Terminal Type Screw
	Width 73mm
	Length 45mm
	Depth 57.5mm
	Mounting Style DIN Rail Mount
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature +60°C
	Control Voltage 230 Vdc

Siemens SIRIUS 3RH2 Contactor Relay, 10 A, 2NO + 2NC, 690 V ac

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Contactor Relays - 3RH2 Range

Note

Standards

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