Siemens 3RH2 Contactor Relay, 24V ac Coil, 10 A 24V ac, 3 NO/1 NC, 690V ac

RS Stock No.:: 203-2060
Distrelec Article No.:: 304-22-052
Mfr. Part No.:: 3RH2131-1AB00
Manufacturer:: Siemens

Siemens 3RH2 Contactor Relay, 24V ac Coil, 10 A 24V ac, 3 NO/1 NC, 690V ac

Subtotal (1 unit)*

PHP6,283.00

(exc. VAT)

PHP7,036.96

(inc. VAT)

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20 unit(s) ready to ship from another location

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Units	Per Unit
1 +	PHP6,283.00

*price indicative

RS Stock No.:: 203-2060
Distrelec Article No.:: 304-22-052
Mfr. Part No.:: 3RH2131-1AB00
Manufacturer:: 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
	Product Type	Contactor Relay
	Coil Voltage	24V ac
	Contact Voltage	690V ac
	Contact Current	10A
	Series	3RH2
	Mount Type	DIN Rail
	Normal State Configuration	3 NO/1 NC
	Number of Auxiliary Contacts	4
	Auxiliary Contact Configuration	3 NO/1 NC
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Operational Current Ie	10A
	Control Circuit Voltage Uc	24V ac
	Maximum Operating Temperature	60°C
	Depth	73mm
	Width	45mm
	Standards/Approvals	UL, IEC 61508, IEC 60947-5-1, IEC 60529, EAC, CSA, CE, CCC
	Length	58mm

	Select all
	Brand Siemens
	Product Type Contactor Relay
	Coil Voltage 24V ac
	Contact Voltage 690V ac
	Contact Current 10A
	Series 3RH2
	Mount Type DIN Rail
	Normal State Configuration 3 NO/1 NC
	Number of Auxiliary Contacts 4
	Auxiliary Contact Configuration 3 NO/1 NC
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Operational Current Ie 10A
	Control Circuit Voltage Uc 24V ac
	Maximum Operating Temperature 60°C
	Depth 73mm
	Width 45mm
	Standards/Approvals UL, IEC 61508, IEC 60947-5-1, IEC 60529, EAC, CSA, CE, CCC
	Length 58mm

COO (Country of Origin):: DE

Siemens 3RH2 Series Contactor Relay, 24V AC Coil Voltage, 10A Current Rating - 3RH2131-1AB00

This contactor relay is a component designed for automation and control applications. It features a versatile configuration of 3 normally open and 1 normally closed contact, operating at a coil voltage of 24V AC. With compact dimensions of 57.5mm in length, 45mm in width, and 73mm in depth, this relay effectively manages electrical circuits within a range of ambient temperatures, ensuring optimal performance in various settings.

Features & Benefits

• Supports a contact voltage rating of 690V AC for enhanced safety

• Capable of handling a load current of 10A for reliable operation

• Offers an auxiliary contact configuration of 3NO + 1NC for additional functionality

• Features a maximum operating temperature of +60°C to withstand harsh environments

• Mechanical life expectancy of 30 million cycles provides longevity and durability

Applications

• Used in industrial automation systems for control operations

• Suitable for machine builders requiring robust electrical contactors

• Ideal for needing precise load switching, such as HVAC systems

• Utilised in motor control centres for efficient energy management

What is the significance of operating frequency for this device?

It supports a maximum no-load switching frequency of 10,000 actuations per hour, making it suitable for high-cycle applications without compromising durability.

How does the relay ensure reliability in demanding environments?

It features shock resistance ratings of 11.4g and a surge voltage resistance of 6kV, ensuring dependable operation under robust operating conditions.

What are the installation requirements for this relay?

This model mounts onto a vertical DIN rail and allows for 180° rotational positioning, providing flexibility during installation and maintenance.