Product Overview
Allen-Bradley 1771-ID16/A Input Module with Cable - Used
This listing includes an Allen-Bradley 1771-ID16/A 120V AC Input Module paired with a 1492-CABLE025R cable.
A workhorse from Rockwell Automation’s PLC-5 series, this module carried factory floor signals into the controller rack and kept production lines moving. The included cable completes the connection — together they form a ready-to-install pair that once lived inside a working system.
Product Condition
Used, in clean condition, pulled from a working system. Shows normal signs of handling. Includes a 1492-CABLE025R cable as pictured.
Product Overview
Allen-Bradley, a Rockwell Automation brand, has long been trusted in industrial automation for reliability and standardization. The 1771-ID16/A is a 120V AC input module designed for PLC-5 racks, providing 16 points of input for AC signal interfacing. Paired with the 1492-CABLE025R, it supports seamless integration with terminal blocks or field devices.
Key Features
- Brand: Allen-Bradley (Rockwell Automation)
- Model: 1771-ID16/A
- Type: Digital Input Module, PLC-5 Series
- Input Voltage: 120V AC
- Number of Inputs: 16 channels
- Includes 1492-CABLE025R connection cable
- Rack-mounted, backplane powered design
- LED status indicators for input monitoring
Applications
- Integration into Allen-Bradley PLC-5 control systems
- Replacement part for maintaining legacy automation racks
- Training systems for industrial automation coursework
- Retrofit projects in facilities still running PLC-5 platforms
- Bench testing or prototyping AC input signal handling
- Spare part inventory for maintenance departments
Frequently Asked Questions
Is this module compatible with all PLC-5 racks?
Yes, the 1771-ID16/A is designed for standard Allen-Bradley PLC-5 chassis.
What voltage signals does this module accept?
It accepts 120V AC input signals across 16 discrete channels.
Does this listing include accessories?
Yes, it includes a 1492-CABLE025R connection cable as shown.
What is the condition of the module?
It is used, pulled from a working system, and in clean shape.
Why choose Allen-Bradley for replacements?
Allen-Bradley modules are known for durability, long service life, and continued support in industrial automation systems.
Allen-Bradley built the PLC-5 line to anchor decades of automation. This 1771-ID16/A with its companion cable once did just that — now its next story belongs to you.
