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Tongue Interlock Switch | 1 NC Safety Contact | 1 NO Auxiliary Contact | 4 Pin DC Micro QD | by Allen-Bradley

SKU: 440KT11388
$178.10 List price: $221.90
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The Tongue Interlock Switch by Allen-Bradley features a 1 NC safety contact and a 1 NO auxiliary contact, making it ideal for industrial safety interlocking in machinery and factory automation systems. With a durable plastic housing and a 4 pin DC micro quick disconnect for easy wiring, this switch enhances safety and compliance in hazardous areas, ensuring reliable operation in critical applications.
Technical Specifications
  • Model Number: 440KT11388
  • Contact Configuration: 1 NC safety contact, 1 NO auxiliary contact
  • Actuator: No actuator included
  • Connector Type: 4 pin DC micro quick disconnect
  • Material: Plastic housing
  • Dimensions (H x L x W): 30mm x 100mm x 50mm
  • Weight: 0.2 kg
Key Features
  • 1 NC safety contact for reliable safety circuit interruption
  • 1 NO auxiliary contact for additional control functions
  • 4 pin DC micro quick disconnect (QD) for easy wiring
  • Durable plastic construction
Professional Installation Requirements
  • Installation by a qualified professional is recommended to ensure compliance with safety standards and proper operation.
Applications
  • Industrial safety interlocking for machinery
  • Factory automation safety systems
  • Access control in hazardous areas
Standards & Compliance
  • Complies with 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 440KT11388 Tongue Interlock Switch is available now for immediate purchase. Ideal for industrial safety and automation applications.