Siemens Link Module - 3RA29112AA00 - 3RT2 Series, 3RV2 Series

Electrical and mechanical link module designed for integration with Siemens SIRIUS 3RV2011 and 3RT...

Best current price£8.40from Tameson UK

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Tameson UKSiemens Link Module 3Ra2911-2Aa00 For 3Rv2011 3Rt201 - 3Ra29112aa00
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eBayLink Module 3RA2911-2AA00 Siemens 3RA29112AA00 *New*
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Product Information

Full details

This Siemens Sirius Innovation Link Module (3RA2911-2AA00) is designed for electrical engineers and automation specialists integrating components within the SIRIUS modular system. Its key benefit is providing reliable, standardized connectivity between 3RT2 Series and 3RV2 Series devices, simplifying installation with spring-type terminals. A caveat is its specific compatibility requirements, necessitating careful verification before purchase.

All features

Series3RT2 Series, 3RV2 Series
Model Part Number3RA29112AA00
BrandSiemens

Extended Product Information

FAQs

What is the primary function of the Siemens 3RA2911-2AA00 link module?

Its primary function is to provide a reliable electrical and mechanical link between compatible Siemens SIRIUS 3RT2 Series and 3RV2 Series components, such as contactors and circuit breakers.

What type of terminals does this module use?

The module features spring-type terminal connections, which allow for fast and reliable wiring without the need for screw tightening.

Which Siemens component series is this module designed for?

It is designed for integration with the Siemens SIRIUS 3RT2 Series and 3RV2 Series, specifically compatible with 3RV2011 and 3RT201 components.

What are the physical dimensions of the module?

The module measures approximately 45 mm x 52.8 mm x 85.5 mm (Width x Depth x Height).

Can this module be used with components from other manufacturers?

No, this module is specifically engineered for use within the Siemens SIRIUS ecosystem and is designed for compatibility with specified Siemens components only.

Does this module require external power to operate?

No, this is a passive mechanical and electrical linking module; it does not require its own external power source. It facilitates connections for the components it links.

How does the spring-type terminal differ from screw terminals?

Spring-type terminals use a spring mechanism to maintain constant pressure on the conductor, ensuring a secure connection resistant to vibration. Screw terminals rely on manual tightening, which can loosen over time.

Troubleshooting

Module does not connect securely

Ensure the correct compatible Siemens components are being used. Check that wires are fully inserted into the spring-type terminals and that the terminals are not obstructed.

Intermittent signal loss between components

Inspect the spring-type terminals for any signs of corrosion or damage. Ensure proper alignment and a firm connection. Verify that the connected components themselves are functioning correctly.

Physical fitment issues

Confirm that the module is intended for the specific models of the 3RT2 or 3RV2 series components being used. Ensure no foreign objects are impeding the connection.

Pros and Cons

Pros

  • Simplifies wiring and installation with spring-type terminals.
  • Ensures reliable electrical and mechanical linkage between compatible Siemens components.
  • Part of the standardized SIRIUS modular system for easier integration and expansion.
  • Durable construction suitable for industrial environments.
  • Compact dimensions optimize space in electrical panels.

Cons

  • Limited to specific Siemens 3RT2 and 3RV2 series components.
  • Requires basic understanding of electrical wiring principles for correct installation.
  • Not a standalone component; requires compatible contactors or circuit breakers to function.

Setup, Compatibility & Care

Setup:

  1. Ensure the main power is disconnected.
  2. Verify that you are using compatible Siemens 3RV2011 or 3RT201 components.
  3. Align the link module with the designated mounting points on the primary component (contactor or circuit breaker).
  4. Engage the spring-type terminals by inserting the appropriate conductor wires firmly into the terminals.
  5. Confirm a secure connection by gently tugging on the wires.

Compatibility:

  • This module is specifically designed for use with Siemens SIRIUS 3RT2 Series and 3RV2 Series components, particularly 3RV2011 and 3RT201 variants.
  • Always consult the technical documentation for your specific contactor and circuit breaker to confirm compatibility.

Care:

  • Keep the module clean and free from dust and debris. Use a dry or slightly damp cloth for cleaning; avoid solvents.
  • Periodically inspect the spring-type terminals for any signs of damage or corrosion, especially in harsh environments.
  • Ensure the module remains securely attached to the connected components.

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