Allen-Bradley 1771-WD PLC-5 Wiring Arm - Compact 12-Terminal Connection Solution

Secure Wiring for PLC Systems

The Allen-Bradley 1771-WD is a field wiring arm for PLC-5 systems. Holds 12 terminals in a small space (6" long). Made in USA with tin-plated contacts for reliable connections.

Why Choose This Wiring Arm?

• Space-saver: Only 6" long but holds 12 wires
• Strong connections: Tin plating resists corrosion
• Easy install: Proper torque marked (7-9 lb*in)
• Lightweight: Just 0.2kg - won't strain panels
• Trusted brand: Made by Rockwell Automation

Technical Details

• Brand: Allen-Bradley
• Model: 1771-WD
• For System: PLC-5
• Terminals: 12
• Size: 6"×2"×1" (15.2×5.1×2.5 cm)
• Weight: 0.2kg (7.1 oz)
• Material: Tin-plated contacts
• Screw Torque: 7-9 lb*in
• Made in: USA
• Max I/O: 8

Works Best For

• Factory control panels
• PLC-5 system upgrades
• Compact installations
• Maintenance replacements

Shipping & Warranty

• Fast delivery: FedEx, UPS, DHL options
• 12-month guarantee
• Original Allen-Bradley part

Installation Questions

• Q: Fits 1771-IA/B modules?
  A: Yes, works with all 1771 series
• Q: Includes terminal screws?
  A: Yes, pre-installed
• Q: Replacement for 1771-WC?
  A: Yes, improved version
• Q: Wire gauge limit?
  A: Accepts up to 12 AWG
• Q: Outdoor use approved?
  A: Indoor/covered only