Allen Bradley 1771-WG Weigh Scale Module
The Allen Bradley 1771-WG Weigh Scale Module delivers precision weight measurement for industrial automation systems. Designed for seamless integration with Allen Bradley PLCs, it ensures accurate load monitoring in production lines, inventory management, and quality control processes. Its rugged construction maintains reliability in harsh industrial environments while optimizing operational efficiency.
Technical Specifications
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model Number | 1771-WG |
| Input Power | 5VDC |
| Backplane Current | 1.5 Amps |
| Weight | 1.6 lbs (0.73 kg) |
| Compatibility | 1771 I/O Chassis |


Industrial Applications
This weigh scale module integrates with PLC-5 and SLC 500 control systems for:
• Batch processing in chemical/pharmaceutical plants
• Packaging line weight verification
• Raw material inventory monitoring
• Hopper and silo load management
Commonly paired with: 1771-IB, 1771-OB I/O modules, and 1394-SJTxx load cells.
About Hong Kong Saul Electric
With 15+ years of industrial automation expertise, Hong Kong Saul Electric Co., Ltd. maintains Asia’s largest inventory of specialized components. As certified partners for Allen Bradley, GE, and TRICONEX, we provide:
- 1-year performance warranty on all components
- Technical support from certified engineers
- Expedited global shipping
- OEM discontinued part sourcing
Contact our specialists for pricing and availability:
WhatsApp: +86 180 3027 4832
Email: 3931184055@qq.com
Can’t find your model? We source rare/discontinued industrial components within 72 hours.




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