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- Allen Bradley
- 22-HIM-B1
- PowerFlex Mounting Panel Kit
- USA
- 191.1 x 25.2 x 93 mm
- 0.14 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Allen-Bradley 20-HIM-B1 is a door-mounted bezel and mounting panel kit designed for PowerFlex AC drive Human Interface Modules (HIMs). It allows a HIM keypad to be installed on the outside of an electrical cabinet, providing safe and convenient access to drive control functions without opening the enclosure.
It is widely used with PowerFlex 70, 700, and related drive systems in industrial automation environments where operator safety and accessibility are important.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model | 20-HIM-B1 |
| Product Type | HIM Mounting / Bezel Kit |
| Function | Remote door mounting for HIM keypad |
| Compatibility | PowerFlex 70 / 700 / 700H / 700S series |
| Mounting Type | Cabinet door installation |
| Communication | DPI (via cable to drive and HIM) |
| Dimensions | 191.1 × 25.2 × 93 mm |
| Weight | 0.14 kg |
Function and Working Principle
The 20-HIM-B1 does not control the drive directly. Instead, it acts as a mechanical and interface extension for a PowerFlex HIM module. It works by:
- Providing a secure cut-out and mounting frame on a cabinet door
- Allowing a HIM keypad to be installed externally
- Connecting the HIM to the drive via a DPI communication cable
- Enabling safe access to drive control without opening the enclosure
Role in Industrial Systems
This mounting kit is used to improve:
- Operator safety (no exposure to live electrical components)
- Ease of access for monitoring and control
- Maintenance efficiency and troubleshooting speed
- Ergonomic placement of drive interfaces on control panels
Industrial Applications
- Conveyor control systems
- Pumping and water treatment stations
- HVAC systems
- Packaging machines
- Industrial automation panels
Installation Notes
- Mounted on the front door of an electrical enclosure
- Requires panel cut-out according to specified dimensions
- Must be used with a compatible HIM module and DPI cable
- Proper grounding and enclosure sealing recommended
- Cable routing must ensure EMI protection and mechanical safety
Compatible Equipment
- PowerFlex 70 / 700 / 700H / 700S drives
- 20-HIM series modules (e.g., 20-HIM-A6, 20-HIM-C3S)
- DPI communication accessories and cables
- Rockwell Automation drive systems
Key Advantages
- Enables safe external access to drive interface
- Reduces need to open energized electrical cabinets
- Improves operator convenience and visibility
- Supports industrial maintenance workflows
- Compatible with multiple HIM module types
Limitations
- Not a standalone control device
- Requires additional HIM module and communication cable
- Limited to DPI-based PowerFlex drive systems
- Adds mechanical installation requirements (panel cut-out and mounting)
Conclusion
The Allen-Bradley 20-HIM-B1 Mounting Panel Kit is a key accessory that enables safe, external installation of PowerFlex Human Interface Modules.
It is widely used in industrial control panels to improve safety, usability, and accessibility of drive control systems without requiring access to the electrical cabinet interior.