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Guardlock Safety Switch 440GT21BNPL2B | 24V AC/DC | 2 N.C. Safety Contacts | Quick Disconnect Connector | by Allen-Bradley

BRAND: Allen-Bradley
SKU: 440GT21BNPL2B
$1,385.30 List price: $1,726.30
+ −
30 Days Return Delivery Options
The Guardlock Safety Switch 440GT21BNPL2B is designed for industrial safety interlocking, featuring 24V AC/DC operation and two normally closed safety contacts. Ideal for machine guarding and escape release mechanisms, this switch enhances workplace safety and compliance with AS/NZS 4801 standards. Its quick disconnect connector ensures easy installation by qualified personnel.
Technical Specifications
  • Voltage: 24V AC/DC
  • Contacts: 2 N.C. safety, 2 N.C. safety, 1 N.O. auxiliary
  • Contact operation: Break before make
  • Connector: 12 pin M23 style quick disconnect
  • Housing material: Plastic
  • Actuator: Not included
  • Dimensions (H x L x W): 100mm x 40mm x 50mm
  • Weight: 0.3 kg
Key Features
  • Guardlock switch with escape release
  • 24V AC/DC operation
  • 2 Normally Closed (N.C.) safety contacts
  • 2 Normally Closed (N.C.) safety contacts for safety circuits
  • 1 Normally Open (N.O.) auxiliary contact
  • Break before make contact operation
  • No actuator included
  • 12 pin M23 style quick disconnect (QD) connector
  • Plastic housing
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial safety systems to ensure compliance and proper function.
Applications
  • Industrial safety interlocking
  • Machine guarding and safety systems
  • Escape release mechanisms in industrial environments
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances workplace 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 440GT21BNPL2B Guardlock Safety Switch is available for immediate purchase, ideal for industrial safety and machine guarding applications.

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