AB 1756-IB16D Allen-Bradley Discrete Input Module

The A-B 1756-IB16D ControlLogix 16 Point Digital Input Module is an essential component designed for industrial control systems. It enables efficient data acquisition and control within various manufacturing processes, ensuring high reliability and performance.

Allen-Bradley 1756-IB16D Discrete Input Module

The Allen-Bradley 1756-IB16D is a 16-point digital input module designed for Rockwell Automation’s ControlLogix systems. It provides reliable acquisition of digital signals from sensors and switches in industrial environments, featuring individual channel isolation for enhanced noise immunity and operational stability.

Parameter Specification
Manufacturer Allen-Bradley (Rockwell Automation)
Module Type Digital Input
Input Points 16
Voltage Range 10-30V DC
Input Current 10 mA @ 30V DC
Isolation Per-point isolation
Backplane Current 200 mA max


Allen-Bradley 1756-IB16D Front View
1756-IB16D Module Connections

Industrial Applications

This module is essential for manufacturing lines, material handling systems, and process control applications. It interfaces with push buttons, limit switches, and proximity sensors in ControlLogix chassis. Compatible with 1756 backplanes and pairs seamlessly with output modules like 1756-OB16D and processors including 1756-L7x series.

1756-IB16D in ControlLogix Rack

Vertex Industrial Services

Vertex Industrial sources premium automation components from leading brands including Allen-Bradley, Siemens, and Honeywell. We specialize in new surplus and refurbished industrial hardware with full 1-year warranty. Our technical team provides expert pre-sales consultation and responsive after-sales support. Contact us for competitive pricing on this module or to source any hard-to-find industrial components.

Get immediate assistance: Contact via WhatsApp or email anikaqx@gmail.com for quotes and technical inquiries.




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