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Siemens Auxiliary Contact 4 Contact 2 NC/2 NO Snap-On 10 A 250 V dc 690 V ac 3RH2911-2FB22

Category Auxiliary Contact Brand Siemens Condition New

Specifications

Country of Origin Czech Republic
Brand Siemens
Model 3RH2911-2FB22
Mount Type Snap-On
Series SIRIUS Innovations
Maximum Operating Temperature 60°C
Minimum Operating Temperature -25°C
Terminal type Cage Clamp
Mounting Location Front Side
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RS Stock No. 706-0951Brand: SiemensManufacturers Part No.: 3RH2911-2FB22Distrelec Article No.: 30057518
Number of Contacts 4
Contact Voltage 250, 690V dc
Normal State Configuration 2 NC/2 NO
Contact Current 10A
Operational Current Ie 10A
Pole and Throw Configuration 4PST
Mechanical Durability 10Mcycles
Rated Insulation Voltage Ui 690V

Key Features

  • The device features a Snap-On mount type for easy installation.
  • Cage clamp terminal type ensures secure electrical connections.
  • Rated insulation voltage is 690 V assuring reliable operation in demanding environments.
  • Mechanical durability rated at 10 million cycles supports long service life.
  • Operational temperature range from -25°C to 60°C allows use in various industrial settings.
  • Front side mounting location for convenient access and maintenance.
  • Designed under the SIRIUS Innovations series for robust industrial automation applications.

Product Description

Siemens 3RH2911-2FB22 Auxiliary Contact is a high-quality component designed for auxiliary switching in electrical automation systems. It features 4 contacts with a normal state configuration of 2 normally closed (NC) and 2 normally open (NO) contacts, making it suitable for versatile control functions.

The auxiliary contact supports a contact current of 10 A and operates reliably at voltages up to 250 V dc and 690 V ac. It uses a Snap-On mounting system enabling quick and secure fitting on compatible contactors.

Equipped with cage clamp terminals, this device ensures firm and easy wiring connections, improving overall system reliability. The rated insulation voltage of 690 V and mechanical durability of 10 million cycles makes it suitable for industrial and commercial electrical automation applications.

Operating temperature ranges from -25°C to a maximum of 60°C, providing durability under various environmental conditions. The front side mounting configuration allows practical installation and maintenance in control panels. This product originates from the Czech Republic, reflecting Siemens' commitment to quality manufacturing.

This auxiliary contact is an ideal choice for industrial automation, electrical control systems, and machinery applications which require dependable auxiliary switching capabilities. Incorporate Siemens' innovation and reliability into your projects with this high-performance auxiliary contact module.

The device features a Snap-On mount type for easy installation. Cage clamp terminal type ensures secure electrical connections. Rated insulation voltage is 690 V assuring reliable operation in demanding environments. Mechanical durability rated at 10 million cycles supports long service life.

Operational temperature range from -25°C to 60°C allows use in various industrial settings. Front side mounting location for convenient access and maintenance. Designed under the SIRIUS Innovations series for robust industrial automation applications.

Explore a wide range of Siemens Auxiliary Contacts and accessories available at EnvMart for all your automation and control gear needs.

Siemens Auxiliary Contact 4 Contact 2 NC/2 NO Snap-On 10 A 250 V dc 690 V ac 3RH2911-2FB22
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Frequently Asked Questions

This model features a contact configuration of 2 normally closed (NC) and 2 normally open (NO) contacts, making it suitable for various control functions.

The rated insulation voltage for this unit is 690 V, ensuring reliable operation in demanding environments.

The maximum operating temperature for this auxiliary contact is 60°C, allowing use in various industrial settings.

This model has a total of 4 contacts, which includes both normally closed and normally open configurations.

The mechanical durability of the Siemens 3RH2911-2FB22 is rated at 10 million cycles, supporting a long service life.

It uses cage clamp terminals, which ensure secure and easy wiring connections.

The contact current rating for this auxiliary contact is 10 A, suitable for various applications.

This unit features a Snap-On mounting type, enabling quick and secure installation on compatible contactors.

The minimum operating temperature for this model is -25°C, allowing operation in colder environments.

This auxiliary contact originates from the Czech Republic, reflecting Siemens' commitment to quality manufacturing.

This model is designed under the SIRIUS Innovations series, which is intended for robust industrial automation applications.

This auxiliary contact operates reliably at voltages up to 250 V dc and 690 V ac, making it versatile for different electrical systems.

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