Description
Allen-Bradley 1771-WAFIELD Wiring Arm
The 1771-WAFIELD is a 10-position terminal block designed for Allen Bradley’s 1771 I/O systems. It serves as a critical connection interface between field devices and PLC modules in industrial control cabinets. Common applications include connecting sensors, actuators, and other automation components in manufacturing and process control environments.
| Brand | Allen-Bradley |
| Model | 1771-WA (WAFIELD) |
| Terminal Count | 10 positions |
| Material | Tin-plated brass contacts |
| Weight | 1.6 lbs (0.73 kg) |
| Operating Temp | -40°C to +85°C |


Application Context
This wiring arm is specifically designed for use with Allen Bradley 1771 I/O modules in PLC-5 systems. It’s commonly found in:
- Automated assembly lines
- Material handling systems
- Packaging machinery
- Process control panels
Compatible with 1771-DB, 1771-SD, and other 1771 series I/O modules. Recently shipped two units to a food processing facility in Guangdong for their new packaging line control cabinets.
Our Service Commitment
We offer 1-year warranty on all products. Stock availability confirmed as of 2023-11-05. For current pricing and lead times, email me directly or message via WhatsApp:
We ship globally with proper export documentation. Have helped customers in Germany and Mexico integrate this component into legacy PLC systems. Let me know if you need assistance with compatibility checks or installation guidance.
Guizhou Yuanmiao Automation Equipment Co., Ltd.
Specializing in legacy automation parts since 2012
1771-WA | 1771-WAFIELD | Allen Bradley 1771 Series









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