1746-IB32

Allen-Bradley 1746-IB32 – 32-channel digital input module for SLC 500

The Allen-Bradley 1746-IB32 is a 32-channel 24V DC sinking digital input module used in SLC 500 PLC systems. It provides reliable signal detection for switches, sensors, safety signals and industrial control equipment. The module is designed for high-density input applications where many digital signals must be monitored within a compact footprint. Its robust performance and long-term reliability make it ideal for demanding automation environments.

Key features and benefits:
• 32 digital input channels
• 24V DC sinking input type
• High-density design saves panel space
• Reliable signal detection in industrial conditions
• Compatible with SLC 500 controllers
• Stable long-term performance
• Easy installation and wiring

Typical applications:
• Machine control systems
• Production line automation
• Packaging and sorting equipment
• Conveyor systems
• Industrial monitoring and sensor inputs
• Safety and interlock signal processing

About the manufacturer:
Allen-Bradley, part of Rockwell Automation, is a global leader in industrial control systems, PLCs and high-reliability automation components widely used in manufacturing, processing and complex industrial machinery.