Essential and Operational Technologies

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Select all	Attribute	Value
	Brand	Siemens
	Coil Voltage	24 V dc
	Contact Voltage Rating	690 V ac
	Contact Current Rating	10 A
	Range	SIRIUS
	Series	3RH2
	Normal State Configuration	4NO + 4NC
	Auxiliary Contact Configuration	4NO + 4NC
	Number Of Auxiliary Contacts	8
	Terminal Type	Screw
	Width	45mm
	Length	57.5mm
	Depth	117mm
	Mounting Style	DIN Rail
	Maximum Operating Temperature	+60°C
	Load Voltage	690V ac
	Load Current	10A
	Minimum Operating Temperature	-25°C
	Control Voltage	24 Vdc

	Select all
	Brand Siemens
	Coil Voltage 24 V dc
	Contact Voltage Rating 690 V ac
	Contact Current Rating 10 A
	Range SIRIUS
	Series 3RH2
	Normal State Configuration 4NO + 4NC
	Auxiliary Contact Configuration 4NO + 4NC
	Number Of Auxiliary Contacts 8
	Terminal Type Screw
	Width 45mm
	Length 57.5mm
	Depth 117mm
	Mounting Style DIN Rail
	Maximum Operating Temperature +60°C
	Load Voltage 690V ac
	Load Current 10A
	Minimum Operating Temperature -25°C
	Control Voltage 24 Vdc

Siemens SIRIUS 3RH2 Contactor Relay, 24 V dc Coil, 10 A, 4NO + 4NC, 690 V ac

FREE delivery for orders over MYR500.00

Siemens 3RH2 Series Contactor Relay, 24V DC Coil Voltage, 10A Current Rating - 3RH2244-1BB40

Features & Benefits

Applications

What operating temperature range can be expected from this relay?

How does the auxiliary contact configuration benefit circuit design?

What is the significance of the mechanical service life rating?

What types of connections does this relay support?

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