Allen-Bradley 1771-WS Weigh Scale Module – Accurate Industrial Weight Control

Precision Weight Measurement

The Allen-Bradley 1771-WS measures weight with 0-30mV input for PLC 5 systems. Works in harsh factory conditions. Perfect for tanks, hoppers, and production lines.

Technical Power

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 1771-WS (PLC 5 Series)
• Input: 0-30mV (single channel)
• Noise Rejection: 100dB CMRR
• Power: 5V DC (1.5A backplane)
• Temp Range: 0°C to 60°C (operating)
• Weight: 0.72kg (lightweight)
• Humidity: 0-90% non-condensing

Why Choose 1771-WS?

• Factory-proof: Handles vibration and dust
• Easy install: Fits standard 1771 chassis
• Stable readings: 100dB noise blocking
• No extra power: Runs on backplane 5V

Works With

• 1771-A1B/A2B/A3B/A4B chassis
• 1771-AM1/AM2 adapters
• All PLC 5 processors

Fast Shipping & Support

• Shipped same-day: FedEx/UPS/DHL options
• 12-month cover: Defects protection
• Expert support: Rockwell-certified help

Expert FAQs

• Q: Can it measure multiple tanks?
  A: No, 1771-WS is single-vessel only
• Q: Minimum weight capacity?
  A: Depends on your load cell specs
• Q: Needs calibration?
  A: Yes, calibrate with your load cell
• Q: Waterproof rating?
  A: No, keep dry (non-condensing only)
• Q: Max cable length?
  A: 30m shielded cable recommended

Upgrade your process control with the trusted 1771-WS weigh module.