3RH1921-1HA22 | Siemens Auxiliary Switch Block
3RH1921-1HA22 | Siemens Auxiliary Switch Block

3RH1921-1HA22 | Siemens Auxiliary Switch Block

Part #: 3RH1921-1HA22 Manufactured by: Siemens
Regular price
$22.00
Sale price
$22.00
Regular price
2 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Auxiliary switch block, 22, 2 NO + 2 NC, EN 50012, 4-pole, screw terminal, for motor contactors, Size S0 .. S3 ! Phased-ou...  Read more
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Warranty for Product #: 3RH1921-1HA22
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3RH1921-1HA22 | Siemens Auxiliary Switch Block
    3RH1921-1HA22 | Siemens Auxiliary Switch Block
3RH1921-1HA22 | Siemens Auxiliary Switch Block

Product Description P/N: 3RH1921-1HA22

Description / Specifications

Description

The Siemens 3RH1921-1HA22 is an auxiliary switch block designed for use with contactors. It features 2 NO (normally open) and 2 NC (normally closed) contacts, allowing for additional signaling or control functions in electrical circuits. This compact auxiliary switch block enhances the versatility and functionality of the primary contactor, providing reliable performance in various industrial applications.


Technical Specifications 


Brand Siemens
Part Number 3RH1921-1HA22
Category Contactors & Starters
Subcategory Auxiliary Contact
Contact Configuration 2 Normally Open / 2 Normally Closed
Poles 4
Operating Temperature -55-80 DEGREES Celsius
Current Rating 6 AMP
Voltage 690 VAC
Product Type CONTACT BLOCK
Application FOR MOTOR CONTACTORS
IP Rating IP20
Terminal Style SCREW TYPE TERMINAL
Sizes S0 TO S3

  


Information About 3RH1921-1HA22

The Siemens 3RH1921-1HA22 Auxiliary Switch Block is a robust and reliable contact block designed for motor contactors, suitable for use in various industrial applications. It features a contact configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, providing versatile control and signaling options. The switch block is rated for a current of 6 Amps and can handle voltages up to 690 VAC.

This auxiliary switch block operates effectively within a wide temperature range of -55 to 80 degrees Celsius, ensuring reliable performance in demanding environments. It has an IP20 rating, offering protection against solid objects and ensuring safe operation. The terminal style is a screw-type terminal, allowing for secure and straightforward connections.

The Siemens 3RH1921-1HA22 is compatible with motor contactors in sizes S0 to S3, making it a versatile choice for various motor control applications. Its durable design and high-quality materials ensure long-lasting performance and reliability in industrial settings.


    Manufacturer information

    Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

    IQElectro is not an authorized distributor.
    QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
    Description / Specifications

    Description

    The Siemens 3RH1921-1HA22 is an auxiliary switch block designed for use with contactors. It features 2 NO (normally open) and 2 NC (normally closed) contacts, allowing for additional signaling or control functions in electrical circuits. This compact auxiliary switch block enhances the versatility and functionality of the primary contactor, providing reliable performance in various industrial applications.


    Technical Specifications 


    Brand Siemens
    Part Number 3RH1921-1HA22
    Category Contactors & Starters
    Subcategory Auxiliary Contact
    Contact Configuration 2 Normally Open / 2 Normally Closed
    Poles 4
    Operating Temperature -55-80 DEGREES Celsius
    Current Rating 6 AMP
    Voltage 690 VAC
    Product Type CONTACT BLOCK
    Application FOR MOTOR CONTACTORS
    IP Rating IP20
    Terminal Style SCREW TYPE TERMINAL
    Sizes S0 TO S3

      


    Information About 3RH1921-1HA22

    The Siemens 3RH1921-1HA22 Auxiliary Switch Block is a robust and reliable contact block designed for motor contactors, suitable for use in various industrial applications. It features a contact configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, providing versatile control and signaling options. The switch block is rated for a current of 6 Amps and can handle voltages up to 690 VAC.

    This auxiliary switch block operates effectively within a wide temperature range of -55 to 80 degrees Celsius, ensuring reliable performance in demanding environments. It has an IP20 rating, offering protection against solid objects and ensuring safe operation. The terminal style is a screw-type terminal, allowing for secure and straightforward connections.

    The Siemens 3RH1921-1HA22 is compatible with motor contactors in sizes S0 to S3, making it a versatile choice for various motor control applications. Its durable design and high-quality materials ensure long-lasting performance and reliability in industrial settings.


      Manufacturer information

      Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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