Description
Allen-Bradley 1771-WH Weigh Scale Module
Allen-Bradley’s 1771-WH module handles heavy-duty weighing tasks in manufacturing environments. This rugged component converts analog weight signals into digital data for PLC-5 systems, ensuring precise measurements during material handling, batching, and process control operations.
| Brand | Allen-Bradley |
| Model | 1771-WH |
| Module Type | Analog Weight Signal Processor |
| Power Supply | 220V AC |
| Signal Output | 30kHz Pulse Train |
| Compliance | CE, UL Listed |


Commonly used in chemical processing plants and food production lines, this module connects directly to load cells while integrating seamlessly with PLC-5 controllers. A cement factory in Guangdong recently upgraded their batching system using 1771-WH modules, achieving ±0.1% measurement accuracy across 12 processing lines.
Need immediate replacement for your PLC-5 system? We keep multiple units in stock with full testing reports. Compared to new units from Rockwell, our pricing is typically 40-60% lower while maintaining 100% compatibility.
Guizhou Yuanmiao Automation provides:
- 12-month warranty with return-to-base repair
- Overnight shipping from Guiyang warehouse
- Technical specs comparison with 1771-WHA and 1771-WHC models
Contact Yezi directly or use WhatsApp +86 153 3953 7795 for current availability.









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