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Tongue Interlock Switch | 2 N.C. & 2 N.O. Contacts | Quick Disconnect Connector | by Allen-Bradley

SKU: 440KMT55098
$467.50 List price: $582.60
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The Tongue Interlock Switch by Allen-Bradley features 2 normally closed and 2 normally open contacts, ensuring enhanced safety for industrial applications. With a robust die cast alloy housing and a 12 pin M23 quick disconnect connector, this switch is perfect for machinery safety interlocking and automation systems. Designed for professional installation, it meets stringent safety standards and is built to last.
Technical Specifications
  • 2 Normally Closed (N.C.) safety contacts
  • 2 Normally Open (N.O.) auxiliary contacts
  • Break before make contact operation
  • 12 pin M23 style quick disconnect connector
  • Die cast alloy red housing
  • Dimensions (H x L x W): 100mm x 30mm x 50mm
  • Weight: 0.5 kg
Key Features
  • Tongue interlock design for enhanced safety
  • 2 Normally Closed (N.C.) safety contacts
  • 2 Normally Open (N.O.) auxiliary contacts
  • Break before make contact operation
  • 12 pin M23 style quick disconnect (QD) connector
  • Die cast alloy red housing for durability
Professional Installation Requirements
  • Installation should be performed by a qualified professional to ensure compliance with safety standards and proper integration into control systems.
Applications
  • Industrial safety interlocking for machinery
  • Control systems requiring safety contact monitoring
  • Automation systems with safety interlock needs
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances machine safety reducing risk of accidents and associated environmental hazards
  • Durable die cast alloy housing extends product life reducing waste
Warranty Information

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

Available Now

The Allen-Bradley 440KMT55098 Tongue Interlock Switch is available for immediate purchase, ideal for industrial safety and automation applications.