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Tongue Interlock Switch | 2 N.C. Safety Contacts | Break Before Make Operation | by Allen-Bradley

SKU: 440KT11467
$142.40 List price: $177.50
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The Tongue Interlock Switch by Allen-Bradley features 2 normally closed safety contacts and 1 normally open auxiliary contact, designed for enhanced safety in industrial applications. With a break before make contact operation and durable plastic housing, it's perfect for machinery safety systems and factory automation controls, ensuring compliance with safety standards.
Technical Specifications
  • 2 Normally Closed (N.C.) safety contacts
  • 1 Normally Open (N.O.) auxiliary contact
  • Break before make contact operation
  • M20 conduit entry
  • Plastic housing
  • Dimensions (H x L x W): 120mm x 40mm x 60mm
  • Weight: 0.5 kg
Key Features
  • Tongue interlock design for enhanced safety
  • 2 Normally Closed (N.C.) safety contacts
  • 1 Normally Open (N.O.) auxiliary contact
  • Break before make contact operation
  • Fully flexible configuration
  • M20 conduit entry
  • Plastic construction for durability
Professional Installation Requirements
  • Installation should be performed by a qualified professional to ensure compliance with safety standards and proper integration into safety systems.
Applications
  • Industrial safety interlocking
  • Machinery safety systems
  • Factory automation safety controls
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Plastic construction reduces metal waste and corrosion
  • Supports machine safety to prevent accidents and reduce downtime
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 440KT11467 Tongue Interlock Switch is available now for immediate purchase. Ideal for industrial safety and machinery interlock applications.