Siemens Auxiliary Contact, 2 Contact, 1 NO/1 NC, SIRIUS, 10 A, 690V ac, 3RV2901-1A

RS Stock No.:: 706-1888
Distrelec Article No.:: 136-23-105
Mfr. Part No.:: 3RV2901-1A
Brand:: Siemens

Siemens Auxiliary Contact, 2 Contact, 1 NO/1 NC, SIRIUS, 10 A, 690V ac, 3RV2901-1A

Subtotal (1 unit)*

Kr. 173,32

(exc. VAT)

Kr. 216,65

(inc. VAT)

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9 unit(s) ready to ship
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Units	Per unit
1 +	Kr. 173,32

*price indicative

RS Stock No.:: 706-1888
Distrelec Article No.:: 136-23-105
Mfr. Part No.:: 3RV2901-1A
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
	Number of Contacts	2
	Product Type	Auxiliary Contact
	Normal State Configuration	1 NO/1 NC
	Series	SIRIUS
	Contact Current	10A
	Terminal Type	Screw
	Pole and Throw Configuration	2P
	Contact Voltage	690V ac
	Mounting Location	Side Mounting
	Minimum Operating Temperature	-20°C
	Operational Current Ie	10A
	Rated Insulation Voltage Ui	690V
	Maximum Operating Temperature	60°C
	Standards/Approvals	IEC 60529, Railway, KC, Marine/Shipping

	Select all
	Brand Siemens
	Number of Contacts 2
	Product Type Auxiliary Contact
	Normal State Configuration 1 NO/1 NC
	Series SIRIUS
	Contact Current 10A
	Terminal Type Screw
	Pole and Throw Configuration 2P
	Contact Voltage 690V ac
	Mounting Location Side Mounting
	Minimum Operating Temperature -20°C
	Operational Current Ie 10A
	Rated Insulation Voltage Ui 690V
	Maximum Operating Temperature 60°C
	Standards/Approvals IEC 60529, Railway, KC, Marine/Shipping

Siemens 3RV2 Series Auxiliary Contact, 1NC + 1NO, Plug In Mounting Style - 3RV2901-1A

This auxiliary contact is intended for diverse applications within automation and control systems. It plays a vital role in circuit breaker configurations, facilitating efficient management and monitoring of electrical circuits. Supporting both AC and DC systems, it is essential for professionals in the electrical and mechanical fields.

Features & Benefits

• Plug-in design simplifies installation and removal

• 1NC + 1NO configuration allows for flexible control

• Rated for 2 A DC and 10 A AC for dependable performance

• Operating temperature range from -20 to +60°C ensures adaptability

• Screw terminal connection accommodates a variety of conductor sizes

• IP20 protection rating ensures touch safety

Applications

• Suitable for integration with S00, S0, S2, and S3 circuit breakers

• Used in control panels within industrial automation environments

• Enhances circuit safety and functional monitoring

• Compatible with numerous electrical circuits that require auxiliary switching

What is the maximum operational current I can use?

The device can handle up to 10 A AC and 2 A DC, ensuring effective performance across different applications.

How should I mount this component?

It features a plug-in fixing method, making installation straightforward and compatible with standard practices.

Can it be used in outdoor environments?

The specified operating conditions are better suited for indoor applications due to its IP20 rating.

Is this component compatible with specific circuit breaker sizes?

Yes, it is designed for use with sizes S00, S0, S2, and S3.

What precautions should be taken during installation?

Ensure that the surrounding environment stays within the specified temperature range and utilise appropriate conductors for screw terminal connections.