Allen-Bradley 440G-TZS21UTRH | TLS-Z GD2 Guard Locking Switch

Overview:

The Allen-Bradley 440G-TZS21UTRH TLS-Z GD2 is a power-to-release guard locking switch, designed for machine safety and access control. Featuring a 24V AC/DC solenoid, a fully-flex actuator, and a 2000N (450 lbs) holding force, this switch ensures secure machine guarding in industrial environments. Its 8-pin Micro (M12) conduit entry allows for easy installation and integration into safety control systems.

Key Features:

• Power-to-Release Operation – Unlocks when power is applied
• Solenoid Voltage: 24V AC/DC – Compatible with standard industrial power supplies
• Contacts:
  • 2 x PNP Safety Outputs (0.2A max)
  • 1 x PNP Door Status Output (0.2A max)
• Actuator Type: Fully-Flex – Allows flexible door alignment
• Holding Force: 2000N (450 lbs) – Ensures strong locking mechanism
• Conduit Entry: 8-Pin Micro (M12) – Simplifies wiring and installation

Technical Specifications:

• Model: 440G-TZS21UTRH
• Operating Voltage: 24V AC/DC
• Holding Force: 2000N (450 lbs)
• Contact Type: 2 x PNP Safety Outputs, 1 x PNP Door Status Output
• Maximum Current: 0.2A per output
• Actuator: Fully-Flex
• Connector Type: 8-Pin Micro (M12)

Applications:

• Machine safety and access control
• Industrial automation guarding systems
• Robotic cell safety interlocking
• Conveyor and processing equipment safety

Why Choose the 440G-TZS21UTRH?

The Allen-Bradley 440G-TZS21UTRH TLS-Z GD2 Guard Locking Switch provides high-security access control, strong holding force, and flexible actuator alignment, making it an ideal choice for machine guarding applications. Its durable construction and advanced safety outputs ensure compliance with industrial safety standards.

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