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800TH31A

800TH31A

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley 800T-H31A

The Allen Bradley 800T-H31A is a compact, industrial-grade selector switch designed for reliable operation in demanding automation environments. Built for 30.5mm panel mounting, this 2-position, key-operated selector features a cylinder lock for enhanced security and is rated for NEMA 4/13 enclosures, protecting against environmental factors such as dust and water ingress. The 800T-H31A is intended for applications requiring clear, maintained switching between two states, with a robust construction that meets international safety and quality standards, including CCC, CE, CSA, CUL, KC, and MARINE certification. Its secure key removal from the left position and D018 standard key ensure both safety and controlled access, making it a trusted component for safety circuits, mode selection, and process control across a broad range of industrial systems.

Key Features of Allen Bradley 800T-H31A

  • Two-position selector switch with maintained action for stable, unambiguous control
  • 30.5mm diameter, suitable for standard industrial panel cutouts
  • Cylinder lock with D018 standard key and left-side key removal for secure operation
  • NEMA 4/13 rated enclosure for protection against dust, water, and hose-down conditions
  • Factory assembled with 1 normally open (NO) and 1 normally closed (NC) contact blocks
  • Standard cam and terminal configuration for straightforward wiring
  • No guards on terminals for direct access during installation and maintenance
  • Maintained key removal position ensures the key can only be removed in the left position, enhancing safety
  • Certified to CCC, CE, CSA, CUL, KC, and MARINE standards for global compliance
  • Authentic Allen Bradley product, backed by their reputation for quality and reliability

Technical Specs of Allen Bradley 800T-H31A

Mounting Diameter 30.5mm
Contact Configuration 1 NO, 1 NC
Positions 2
Enclosure Rating NEMA 4/13
Key Type D018
Key Removal Lock-Left, Maintained
Cam Standard
Terminal Guards No Guards
Certifications CCC, CE, CSA, CUL, KC, MARINE

Applications / Use Case

The Allen Bradley 800T-H31A selector switch is ideal for safety-enabling and mode-selection applications in industrial control panels, machinery, and process automation systems. Its secure key-lock makes it suitable for environments where unauthorized access or accidental operation must be prevented, such as in emergency stop circuits, maintenance bypasses, and operational interlocks. With its robust enclosure and international certifications, the 800T-H31A is commonly used in manufacturing, food and beverage, chemical, and marine industries. It also serves as a reliable choice for OEMs and system integrators looking for a durable, compliant, and easy-to-integrate switching solution for their automation panels.

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