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Trapped Key Interlock Switch | Mechanical Operation | Stainless Steel | -10 to +50°C | by Allen-Bradley

SKU: 440TMSSLE11AA
$1,383.80 List price: $1,724.40
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The Trapped Key Interlock Switch by Allen-Bradley is designed for industrial safety, featuring a mechanical operation with a single key that is trapped to release the actuator. Built from durable stainless steel, it operates effectively in temperatures ranging from -10 to +50 degrees Celsius, making it ideal for access control in hazardous areas and lockout/tagout procedures in manufacturing plants.
Technical Specifications
  • Model: 440TMSSLE11AA
  • Type: Trapped Key Interlock Switch
  • Operation: Mechanical, single key
  • Key: Trapped to release actuator
  • Material: Stainless steel
  • Temperature Range: -10 to +50 degrees Celsius
  • Key Code: Primary code AA
  • Dimensions (H x L x W): 150mm x 50mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Mechanical trapped key interlock switch
  • Single key operation with key trapped to release actuator
  • Stainless steel construction for durability
  • Standard key code labeling
  • Operates in temperature range -10 to +50 degrees Celsius
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper safety interlocking and compliance with occupational health and safety standards.
Applications
  • Industrial safety interlocking for machinery and equipment
  • Access control in hazardous areas
  • Lockout/tagout procedures in manufacturing plants
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable stainless steel construction reduces replacement frequency and waste
  • Mechanical operation reduces electrical energy consumption
Warranty Information

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

Available Now

The Allen-Bradley 440TMSSLE11AA Trapped Key Interlock Switch is available now for immediate purchase. Ideal for industrial safety and access control applications.