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Ram Automations

Siemens 4NA 3RH2911-2FA40 Auxiliary Contact Block - 4NO

SKU: RAMA100022961
Product type: Industrial Automation > Control Components > Auxiliary Contact Blocks
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The Siemens 4NA 3RH2911-2FA40 is a front-mounted auxiliary contact block designed for seamless integration with Siemens SIRIUS contactor systems. This block ensures reliable signaling and control in various industrial automation applications.

This auxiliary contact block features a 4NO contact configuration, making it ideal for control circuits in motor control centers and automation systems. Engineered for dependable switching performance and secure electrical connections, the 3RH2911-2FA40 ensures long-term operational reliability.

Key Features:

  • Front-mounted auxiliary contact block for Siemens SIRIUS contactors
  • 4NO contact configuration for reliable control circuits
  • DIN EN 50005 compatible snap-on mounting
  • Compact modular design for quick expansion
  • High durability and stable performance

Specifications:

  • Part Number: 3RH2911-2FA40
  • Series: Siemens SIRIUS 3RH29
  • Contact Configuration: 4 NO (4NA)
  • Mounting Type: Front mounting (snap-on)
  • Compatibility: Siemens SIRIUS 3RH2 / 3RT contactor systems

Rely on the Siemens 4NA 3RH2911-2FA40 auxiliary contact block for efficient control expansion and lasting performance in demanding industrial settings. Contact Ram Automations for dependable supply and support.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com