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- Allen Bradley
- 20-HIM-B1
- PowerFlex Human-Machine Interface Module
- USA
- 191.1 x 25.2 x 93 mm
- 0.11 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen-Bradley 20-HIM-B1 is a door-mounted Human Interface Module (HIM) bezel kit used with PowerFlex AC drives. It provides a remote mounting solution for PowerFlex HIM keypads, allowing operators to access and control the drive without opening the electrical cabinet.
It is commonly used with PowerFlex 70, 700, and related drive families in industrial automation systems where safe and convenient external access is required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model | 20-HIM-B1 |
| Product Type | HIM Bezel Kit / Mounting Kit |
| Function | Remote mounting interface for HIM keypad |
| Compatibility | PowerFlex 70 / 700 / 700H / 700S series |
| Mounting Type | Cabinet door-mounted |
| Connection | DPI cable interface |
| Dimensions | 191.1 × 25.2 × 93 mm |
| Weight | 0.11 kg |
| Installation | Panel door installation (industrial enclosure) |
Function and Working Principle
The 20-HIM-B1 does not operate as a control device itself. Instead, it acts as a mounting and interface extension for PowerFlex HIM modules. It works by:
- Providing a secure door-mounted location for the HIM keypad
- Extending DPI communication between drive and HIM via cable
- Allowing safe external access to drive control and parameters
- Eliminating the need to open energized electrical cabinets
Role in Industrial Systems
This bezel kit is used to improve operational safety and usability in industrial environments by enabling:
- External drive monitoring and control
- Safer commissioning and troubleshooting
- Reduced need for cabinet access during operation
- Improved operator interaction with drives
Industrial Applications
- Conveyor systems
- Pumping stations
- HVAC control systems
- Manufacturing machinery
- Process automation systems
Installation Notes
- Mounted directly on the cabinet door
- Requires compatible DPI cable connection to drive
- Must be installed with correct cutout dimensions
- Should be grounded properly as part of the enclosure system
- Used together with HIM modules (e.g., 20-HIM-A6)
Compatible Equipment
- Allen-Bradley PowerFlex 70 / 700 / 700H / 700S
- HIM modules (20-HIM-A3, 20-HIM-A6, etc.)
- DPI communication-based drive systems
- Rockwell automation drive accessories
Key Advantages
- Enables safe external drive access
- Reduces need to open electrical cabinets
- Improves operator convenience
- Supports industrial maintenance and diagnostics
- Compatible with multiple PowerFlex HIM modules
Limitations
- Not a standalone control device
- Requires separate HIM module and cable
- Only usable with DPI-based PowerFlex systems
- Adds mechanical installation requirements (panel cutout)
Conclusion
The Allen-Bradley 20-HIM-B1 Human Interface Module Bezel Kit is a mounting and access solution that enables safe, external operation of PowerFlex drive HIMs.
It is widely used in industrial automation systems to improve operator safety, accessibility, and maintenance efficiency while working with PowerFlex drive families.