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Allen-Bradley 440GT21BNPM1B Guardlock Safety Switch
The Allen-Bradley 440GT21BNPM1B Guardlock Switch is a safety interlock device designed for industrial applications, featuring multiple safety contacts and escape release functionality for enhanced machine guarding.
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Product Name/Title: Allen-Bradley 440GT21BNPM1B Guardlock Safety Switch
Brand: Allen-Bradley
SKU: 440GT21BNPM1B
Alternatively Known As: Guard Lock Switch, Safety Interlock Switch, Escape Release Switch, TLS-GD2 Switch
Technical Specifications
- Voltage: 24V AC/DC
- Contacts: 1 N.C., 1 N.O., 2 N.C. safety contacts, 1 N.O. auxiliary contact
- Contact operation: Break before make
- Actuator: No actuator included
- Conduit entry: M20
- Material: Plastic housing
- Dimensions (H x L x W): 100mm x 40mm x 60mm
- Weight: 0.5 kg
Key Features
- Guardlock switch with escape release
- 24V AC/DC operation
- 1 Normally Closed (N.C.) and 1 Normally Open (N.O.) contact
- 2 Normally Closed safety contacts
- 1 Normally Open auxiliary contact
- Break before make contact operation
- M20 conduit entry
- Plastic construction
Professional Installation Requirements
- Installation by a qualified professional is required to ensure compliance with safety standards and proper integration into safety systems.
Applications
- Industrial safety systems
- Machine guarding and safety interlocks
- Escape release mechanisms in manufacturing 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 440GT21BNPM1B Guardlock Switch is available for immediate purchase, ideal for industrial safety and machine guarding applications.
