| Brand | Allen‑Bradley |
| Series | PLC‑5 |
| Status | Discontinued by Manufacturer |
| Mounting | Rack‑Mountable (1771 I/O Chassis) |
| Part Number | 1771‑IBN |
| Manufacturer | Rockwell Automation |
| Product Type | Digital Input Module |
| Number of Inputs | 32 Channels |
| Compatible Chassis | 1771‑A1B to 1771‑A4B |
| Input Voltage Range | 10–30 VDC |
Does the Allen-Bradley 1771-IBN come with a warranty?
Yes. The 1771-IBN is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1771-IBN a genuine Allen-Bradley part?
The 1771-IBN is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1771-IBN new or used?
We offer the 1771-IBN in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1771-IBN?
The 1771-IBN runs on 10–30 VDC.
What is the Allen-Bradley 1771-IBN?
The 1771-IBN is an Allen-Bradley PLC-5 Digital Input Module.
1771-IBN
The Allen‑Bradley 1771‑IBN is a high-density digital input module from the PLC‑5 series. Designed for robust DC signal acquisition, it features 32 input channels capable of accepting signals within the 10–30 VDC range. This module is ideal for interfacing with a wide variety of field input devices and is fully compatible with Allen‑Bradley 1771 I/O chassis models A1B through A4B. With its compact design and reliable performance, the 1771‑IBN is a go-to solution for applications demanding high input capacity within minimal rack space.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
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We can ship many items our the same day via Overnight or 2 Day Shipping.
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If you have already placed an order, please send us your form and we can refund the charged taxes.
