Allen-Bradley 1794-IT8 FLEX I/O Thermocouple Input Module

Product Overview

The Allen-Bradley 1794-IT8 is an 8-channel thermocouple/millivolt input module for the FLEX I/O distributed I/O platform. It is designed to acquire temperature and low-level analog signals from various thermocouple types and millivolt sensors, providing accurate data acquisition for PLC-based industrial automation and process control systems. The module supports hot insertion (RIUP) and integrates seamlessly with Rockwell Automation controllers.

Specifications

Advantages & Features

• 8-channel thermocouple/mV input module
• High-accuracy 16-bit analog conversion
• Supports multiple thermocouple sensor types
• Compatible with FLEX I/O distributed systems
• Supports Removal and Insertion Under Power (RIUP)
• Reliable industrial-grade performance
• Compact modular design for easy expansion
• Ideal for temperature monitoring and process control

Applications

• Industrial Automation
• Process Control
• Temperature Monitoring
• Furnace and Heat Treatment Equipment
• Chemical Plants
• Food & Beverage Processing
• Power Generation
• Manufacturing Systems

Precautions

• Verify the thermocouple type before configuration.
• Use the correct FLEX I/O terminal base.
• Ensure proper grounding and shielded wiring.
• Configure the PLC module parameters before operation.
• Disconnect power before installation or maintenance.