Siemens 3RH2 Contactor Relay, 24V dc Coil, 10 A, 4 W 24V dc, 2 NO/2 NC, 600 V dc, 690V ac

RS Stock No.:: 136-3645
Distrelec Article No.:: 136-23-011
Mfr. Part No.:: 3RH2122-1FB40
Brand:: Siemens

Siemens 3RH2 Contactor Relay, 24V dc Coil, 10 A, 4 W 24V dc, 2 NO/2 NC, 600 V dc, 690V ac

Subtotal (1 unit)*

$360.59

(exc. GST)

$414.68

(inc. GST)

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In Stock

4 unit(s) ready to ship from another location

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Units	Per unit
1 +	$360.59

*price indicative

RS Stock No.:: 136-3645
Distrelec Article No.:: 136-23-011
Mfr. Part No.:: 3RH2122-1FB40
Brand:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Coil Voltage	24V dc
	Product Type	Contactor Relay
	Contact Voltage	600V dc, 690V dc
	Contact Current	10A
	Power Rating	4W
	Series	3RH2
	Mount Type	DIN Rail
	Function	Contactor Relay
	Normal State Configuration	2 NO/2 NC
	Number of Auxiliary Contacts	2
	Auxiliary Contact Configuration	2 NO/2 NC
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Operational Current Ie	10A
	Control Circuit Voltage Uc	24V dc
	Contactor Application	Contactor Relay
	Maximum Operating Temperature	60°C
	Length	45mm
	Standards/Approvals	DIN EN 61346-2, DIN EN 81346-2, IEC 60947-5-1
	Width	73mm
	Depth	57.5mm
	Pole and Throw Configuration	4

	Select all
	Brand Siemens
	Coil Voltage 24V dc
	Product Type Contactor Relay
	Contact Voltage 600V dc, 690V dc
	Contact Current 10A
	Power Rating 4W
	Series 3RH2
	Mount Type DIN Rail
	Function Contactor Relay
	Normal State Configuration 2 NO/2 NC
	Number of Auxiliary Contacts 2
	Auxiliary Contact Configuration 2 NO/2 NC
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Operational Current Ie 10A
	Control Circuit Voltage Uc 24V dc
	Contactor Application Contactor Relay
	Maximum Operating Temperature 60°C
	Length 45mm
	Standards/Approvals DIN EN 61346-2, DIN EN 81346-2, IEC 60947-5-1
	Width 73mm
	Depth 57.5mm
	Pole and Throw Configuration 4

COO (Country of Origin):: DE

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).