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Allen-Bradley 440GTZS21UTLH Guardlock Safety Switch

BRAND: Allen-Bradley
SKU: 440GTZS21UTLH
$1,177.00 List price: $1,466.80
+ −
30 Days Return Delivery Options
The Allen-Bradley 440GTZS21UTLH Guardlock Switch is a safety interlock switch with power to lock, solid state contacts, and a unique coded actuator designed for industrial safety applications.

Product Name/Title: Allen-Bradley 440GTZS21UTLH Guardlock Safety Switch

Brand: Allen-Bradley

SKU: 440GTZS21UTLH

Alternatively Known As: Guard Lock Switch, Safety Interlock Switch, Power to Lock Safety Switch, Allen-Bradley Safety Switch

Technical Specifications
  • Model: 440GTZS21UTLH
  • Contact Configuration: 2 N.C. safety contacts, 1 N.C. door auxiliary contact
  • Actuator: Unique coded
  • Connection: 8 pin DC quick disconnect
  • Housing Material: Plastic
  • Function: Power to lock
  • Dimensions (H x L x W): 100mm x 40mm x 50mm
  • Weight: 0.3 kg
Key Features
  • Power to lock functionality
  • 2 Normally Closed safety contacts
  • 1 Normally Closed door auxiliary contact
  • Solid state contacts for reliable operation
  • Unique coded actuator for enhanced security
  • 8 pin DC quick disconnect connection
  • Durable plastic housing
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety interlock systems to ensure compliance with safety standards.
Applications
  • Industrial safety interlocking for machinery
  • Access control for hazardous areas
  • Automation systems requiring safety door monitoring
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Solid state contacts reduce wear and extend product life, minimizing waste.
  • Durable plastic housing supports long-term use and reduces need for frequent replacement.
Warranty Information

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

Available Now

The Allen-Bradley 440GTZS21UTLH Guardlock Switch is available for immediate purchase, ideal for industrial safety and automation applications.

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