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Allen Bradley

Allen-Bradley 1771-IT 12-24V Fast Response DC Input Module PLC-5 1771

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SKU:
45897
MPN:
1771-IT
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • Allen-Bradley 1771-IT Fast Response DC Input Module — angled top view showing label and gold card-edge connector
  • Allen-Bradley 1771-IT DC Input Module — opposite angled view showing UL label and card-edge connector
  • Allen-Bradley 1771-IT label closeup — Cat. No. 1771-IT (12-24V) Fast Response DC Input Module, Allen-Bradley Co. Programmable Controller Systems Division, Made in USA
  • Allen-Bradley 1771-IT DC Input Module — side profile view showing card thickness and module housing
  • Allen-Bradley 1771-IT DC Input Module — bottom edge view showing terminal block with 10 input terminals and blue asset tag
$110.00
Was: $225.00
Current Stock: 21

Sold Out

Description

Allen-Bradley 1771-IT 12-24V Fast Response DC Input Module PLC-5 1771

Fast Response DC input module for Allen-Bradley PLC-5 and PLC-2 programmable controllers. Accepts 12-24V DC signals and mounts in standard 1771 I/O racks.

Specifications & What's Included

  • Model: 1771-IT
  • Type: Fast Response DC Input Module
  • Input Voltage: 12-24V DC
  • Compatible: Allen-Bradley 1771 I/O Rack, PLC-5, PLC-2
  • Form Factor: Card/Module
  • Certifications: UL Listed
  • Made in USA

Applications

The 1771-IT is a legacy input module used in Allen-Bradley PLC-5 and PLC-2 control systems. It processes 12-24V DC input signals for discrete I/O applications in industrial automation and manufacturing environments. The fast response capability suits time-sensitive monitoring and control tasks. These modules were common in factory automation, machine control, and process control systems from the 1980s through 2000s.

Condition: Used
This Allen-Bradley 1771-IT 12-24V Fast Response DC Input Module has been inspected and is in good used condition. It was pulled from a working Allen-Bradley PLC rack system where it was in active use. The housing and label are intact and legible, with light wear consistent with normal service life. The gold card-edge connector and terminal block appear clean and undamaged. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Allen-Bradley
Model:
1771-IT
MPN:
1771-IT
Type:
Fast Response DC Input Module
SKU:
45897
Input Voltage:
12-24V DC
Form Factor:
Card / Module
Compatible With:
Allen-Bradley 1771 I/O Rack, PLC-5, PLC-2
Programmable Controller Series:
Allen-Bradley 1771
Country/Region of Manufacture:
United States
Certifications:
UL Listed
Seller Notes:
Module only; pulled from a working Allen-Bradley PLC rack system.
Condition Notes:
Allen-Bradley 1771-IT 12-24V DC Input Module. Used, pulled from a working PLC rack system. Inspected and in good condition. Housing, label, card-edge connector, and terminals appear clean and undamaged.
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