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

RS Stock No.:: 203-2090
Distrelec Article No.:: 301-39-464
Mfr. Part No.:: 3RH2244-1BB40
Brand:: Siemens

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

Subtotal (1 unit)*

Kr. 1 002,94

(exc. VAT)

Kr. 1 253,68

(inc. VAT)

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RS Stock No.:: 203-2090
Distrelec Article No.:: 301-39-464
Mfr. Part No.:: 3RH2244-1BB40
Brand:: Siemens

Specifications

Technical Reference

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	690V ac
	Contact Current	10A
	Series	3RH2
	Mount Type	DIN Rail
	Normal State Configuration	4 NO/4 NC
	Number of Auxiliary Contacts	8
	Auxiliary Contact Configuration	4 NO/4 NC
	Terminal Type	Screw
	Operational Current Ie	10A
	Control Circuit Voltage Uc	24V dc
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	60°C
	Depth	117mm
	Width	45mm
	Standards/Approvals	CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, UL
	Length	58mm

	Select all
	Brand Siemens
	Coil Voltage 24V dc
	Product Type Contactor Relay
	Contact Voltage 690V ac
	Contact Current 10A
	Series 3RH2
	Mount Type DIN Rail
	Normal State Configuration 4 NO/4 NC
	Number of Auxiliary Contacts 8
	Auxiliary Contact Configuration 4 NO/4 NC
	Terminal Type Screw
	Operational Current Ie 10A
	Control Circuit Voltage Uc 24V dc
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 60°C
	Depth 117mm
	Width 45mm
	Standards/Approvals CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, UL
	Length 58mm

COO (Country of Origin):: DE

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

This contactor relay is designed for reliable control in industrial applications. Featuring a size S00 configuration, it operates efficiently at a coil voltage of 24V DC. With an optimal load voltage of 690V AC and compact dimensions of 57.5mm x 45mm x 117mm, it is ideal for DIN rail mounting, ensuring straightforward installation in various setups.

Features & Benefits

• Supports a control voltage of 24V DC for versatile applications

• Designed with a 10A contact current rating for robust performance

• Shock resistance ensures durability during intense operational conditions

• Compact design tailored for convenient DIN rail mounting

Applications

• Used for controlling motors in automation processes

• Ideal for circuit control in electrical panels

• Suitable for switching devices in manufacturing equipment

• Applied in safety circuits where reliability is crucial

What operating temperature range can be expected from this relay?

The relay operates effectively between -25°C and +60°C, making it suitable for a variety of environments.

How does the auxiliary contact configuration benefit circuit design?

The 4NO + 4NC auxiliary configuration allows for enhanced control options, ensuring seamless integration into complex electrical systems.

What is the significance of the mechanical service life rating?

A mechanical service life of 10 million cycles indicates high durability, reducing the frequency of replacements and associated downtime.

What types of connections does this relay support?

It features screw-type terminals compatible with various conductor sizes, ensuring secure and reliable connections for different setups.