Allen Bradley 1794-IV32 Flex I/O Digital Source Input Module

Product Introduction

The Allen-Bradley 1794-IV32 FLEX I/O Digital Source Input Module is a high-density discrete input module designed for efficient signal acquisition in industrial automation systems. As part of the FLEX I/O platform from Rockwell Automation, this module provides a cost-effective and scalable solution for distributed I/O architectures.

With 32 sourcing (PNP) input points operating at 24 VDC, the 1794-IV32 is ideal for interfacing with sinking field devices such as sensors and switches. Its non-isolated design simplifies system configuration and reduces overall cost while maintaining reliable performance. The open-style construction allows efficient heat dissipation, and DIN rail mounting ensures easy installation in control cabinets.

This module is well-suited for applications requiring high channel density and stable digital input monitoring in compact system layouts.

Product Specifications

Applications

• Industrial Automation Systems – Used for high-density digital signal acquisition from sensors and switches.

• Manufacturing Lines – Enables real-time monitoring of multiple machine states in automated processes.

• Control Panels – Ideal for compact installations requiring large numbers of input channels.

• Material Handling Systems – Provides reliable detection of operational signals in conveyors and logistics equipment.

• Distributed I/O Architectures – Supports remote digital input collection, reducing wiring complexity.

Advantages

• High Channel Density – Provides 32 input points in a single module, reducing hardware requirements.

• Cost-Effective Design – Non-isolated configuration offers lower system cost while maintaining reliability.

• Sourcing Input Compatibility – Works with sinking field devices, increasing application flexibility.

• Compact and Lightweight – Saves panel space while supporting large-scale input monitoring.

• Easy Installation – DIN rail mounting ensures fast and convenient setup.

• Seamless Integration – Fully compatible with FLEX I/O systems for scalable automation solutions.

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