Siemens 3TY6561-1K Auxiliary Switch Block, Left-Side Mounting for 3TB52, 3TB54, 3TB56, 3TC52, 3TC56 Contactors Original Brand New

Overview

The Siemens 3TY6561-1K is a high-quality, left-side mounting auxiliary switch block designed to expand the functionality of specific Siemens contactors. This secondary block is an essential component for applications requiring additional signaling or control circuits. It provides reliable and precise switching actions, ensuring seamless integration with your existing Siemens 3TB52, 3TB54, 3TB56, 3TC52, and 3TC56 series contactors. Manufactured with Siemens’ renowned quality standards, the 3TY6561-1K guarantees long-lasting performance and durability in demanding industrial environments.

Key Features & Benefit

• Expanded Functionality: Adds supplementary switching contacts to your contactor, allowing for more complex control and monitoring circuits.
• Seamless Integration: Specifically engineered for left-side mounting on Siemens 3TB52, 3TB54, 3TB56, 3TC52, and 3TC56 contactors, ensuring a perfect fit and easy installation.
• Reliable Performance: Built to Siemens’ exacting standards, this auxiliary switch block provides dependable and consistent operation.
• Durable Construction: Made from robust materials to withstand the rigors of industrial use, ensuring a long service life.
• Genuine Siemens Part: As a genuine Siemens product, you can trust its quality and compatibility with your Siemens equipment.

Function

The Siemens 3TY6561-1K auxiliary switch block works by adding a secondary set of contacts that are mechanically linked to the main contactor. When the main contactor is activated (energized), the auxiliary switch contacts change their state (e.g., normally open contacts close, and normally closed contacts open). This allows you to use these additional contacts for various control functions, such as:

• Signaling: Turning on indicator lights to show the status of the contactor (e.g., “ON” or “OFF”).
• Interlocking: Preventing other components from operating until the main contactor is in a specific state.
• Control Circuitry: Triggering other relays, timers, or control devices based on the contactor’s status.

Technical Specification

• Product Number: Siemens 3TY6561-1K
• Mounting Position: Left-side
• Compatibility:
  • Siemens 3TB52, 3TB54, 3TB56 series contactors
  • Siemens 3TC52, 3TC56 series contactors
• Type: 2nd Auxiliary Switch Block

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