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Tongue Interlock Switch | 2 Normally Closed Contacts | M20 Conduit Entry | by Allen-Bradley

SKU: 440KT11397
$166.60 List price: $207.70
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The Tongue Interlock Switch by Allen-Bradley features a robust design with 2 Normally Closed safety contacts and an M20 conduit entry, making it ideal for industrial safety interlocking applications. Built for factory automation and compliance, this switch enhances machine safety and reduces the risk of accidents, ensuring reliable operation in control systems.
Technical Specifications
  • Type: Tongue Interlock Switch
  • Contacts: 2 Normally Closed (N.C.) safety contacts
  • Material: Plastic housing
  • Conduit Entry: M20
  • Mounting: Mountable design
  • Head Type: GD2 Metal Head
  • Auxiliary Contacts: None
  • Dimensions (H x L x W): 100mm x 40mm x 50mm
  • Weight: 0.3 kg
Key Features
  • Tongue interlock design for enhanced safety
  • 2 Normally Closed (N.C.) safety contacts
  • Fully flexible configuration
  • M20 conduit entry
  • Plastic mountable housing
Professional Installation Requirements
  • Installation by a qualified professional is recommended to ensure compliance with safety standards and proper integration into control systems.
Applications
  • Industrial safety interlocking for machinery
  • Control systems requiring safety contact monitoring
  • Factory automation and safety compliance
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances machine safety reducing risk of accidents and associated environmental hazards
Warranty Information

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

Available Now

The Allen-Bradley 440KT11397 Tongue Interlock Switch is available for immediate purchase, ideal for industrial safety and control applications.