Allen-Bradley 140U NFPA 79 Internal Rotary Installation Instructions

The Allen-Bradley 140U NFPA 79 Internal Rotary is a safety-focused device designed for use with NFPA 79 compliant machinery. It features a user-friendly rotary operating handle, ensuring safe and reliable operation. The device is robustly constructed and features a clear visual indicator of the device's state, facilitating easy monitoring. This device is designed to be a critical component for safety, ensuring compliance with NFPA 79 standards while providing an intuitive and reliable user interface for your equipment.

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Allen-Bradley 140U NFPA 79 Internal Rotary Installation Instructions | Manualzz

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Key features

  • NFPA 79 compliant
  • Rotary operating handle
  • Visual state indication
  • Robust construction
  • M-Frame compatibility

Frequently asked questions

The dimensions are listed in the document, and they apply before surface treatment. The dimensions are: 4-1/4" W x 5-1/2" H (flat) and 8-1/2" W x 11" H (folded).

The torque required to install the handle is 2.0 - 2.25 Nm (18 - 20 lb-in).

After installation, check for full range of motion to ensure proper operation.
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