Siemens Auxiliary Contact, 4 Contact, 4 NO, 3RH2, Snap-On, 10 A, 600 V dc, 690V ac, 3RH2911-1GA40

RS Stock No.:: 746-0793
Distrelec Article No.:: 300-57-502
Mfr. Part No.:: 3RH2911-1GA40
Manufacturer:: Siemens

Siemens Auxiliary Contact, 4 Contact, 4 NO, 3RH2, Snap-On, 10 A, 600 V dc, 690V ac, 3RH2911-1GA40

Subtotal (1 unit)*

PHP2,939.79

(exc. VAT)

PHP3,292.56

(inc. VAT)

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In Stock

20 unit(s) ready to ship from another location

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Units	Per Unit
1 +	PHP2,939.79

*price indicative

RS Stock No.:: 746-0793
Distrelec Article No.:: 300-57-502
Mfr. Part No.:: 3RH2911-1GA40
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
	Number of Contacts	4
	Product Type	Auxiliary Contact
	Normal State Configuration	4 NO
	Series	3RH2
	Contact Current	10A
	Mount Type	Snap-On
	Terminal Type	Screw
	Pole and Throw Configuration	4
	Contact Voltage	600V dc, 690V dc
	Operational Current Ie	300mA
	Mechanical Durability	10Mcycles
	Minimum Operating Temperature	-25°C
	Mounting Location	Front Side
	Rated Insulation Voltage Ui	690V
	Maximum Operating Temperature	60°C
	Standards/Approvals	EN 50005, EN 60947-5-1, EN 60947-4-1, EN 50011, EN 50012

	Select all
	Brand Siemens
	Number of Contacts 4
	Product Type Auxiliary Contact
	Normal State Configuration 4 NO
	Series 3RH2
	Contact Current 10A
	Mount Type Snap-On
	Terminal Type Screw
	Pole and Throw Configuration 4
	Contact Voltage 600V dc, 690V dc
	Operational Current Ie 300mA
	Mechanical Durability 10Mcycles
	Minimum Operating Temperature -25°C
	Mounting Location Front Side
	Rated Insulation Voltage Ui 690V
	Maximum Operating Temperature 60°C
	Standards/Approvals EN 50005, EN 60947-5-1, EN 60947-4-1, EN 50011, EN 50012

COO (Country of Origin):: CZ

Siemens 3RH2 Series Auxiliary Contact, 4NO Normal State Configuration, 10A Contact Current Rating - 3RH2911-1GA40

This auxiliary contact enhances the functionality of compatible contactor relays, enabling reliable switching operations in automated systems. Its sturdy design is suitable for various electrical applications, ensuring longevity and consistent performance.

Features & Benefits

• 4 NO configuration allows multiple switching paths

• 10A contact current rating for dependable operation

• 600V DC and 690V AC ratings support diverse applications

• Snap-On mounting for easy installation and integration

• Designed for ambient temperatures of -25°C to +60°C

• Screw terminals ensure secure and stable connections

Applications

• Compatible with contactor relays 3RH2140 and 3RH2440

• Suitable for industrial automation systems requiring auxiliary switching

• Ideal for needing multiple NO contact configurations

• Functions in environments with varying temperature conditions

What type of terminals does it use for connections?

It uses screw-type terminals for secure electrical connections.

Can it function effectively in extreme temperatures?

Yes, it operates efficiently within a temperature range of -25°C to +60°C.

Is this product compatible with other devices in its series?

Yes, it is designed to work with specific contactor relays.

How long is the mechanical service life of this product?

It has a typical mechanical service life of about 10 million operating cycles.

What is the significance of the protection class?

The IP20 protection class indicates it is suitable for indoor installation with limited exposure to dust and moisture.