1794-IF8IH

Rockwell (Allen-Bradley) PLC 1794-IF8IH – Advanced 8-Channel Analog Input Module for Reliable Industrial Automation

The Rockwell Automation Allen-Bradley 1794-IF8IH is an advanced FLEX I/O analog input module designed for high-performance signal acquisition in industrial control systems. As part of the renowned FLEX I/O series, this module provides exceptional flexibility, reliability, and accuracy for monitoring and controlling complex processes. With 8 individually isolated input channels, it supports precise data collection from various analog devices such as sensors, transmitters, and field instruments.

The 1794-IF8IH supports both 4–20 mA and 0–20 mA current signals, making it ideal for a wide range of industrial applications including process control, energy management, and manufacturing automation. Each channel offers channel-to-channel isolation, ensuring accurate signal integrity and protecting the system from electrical interference. The module’s robust design allows it to operate reliably in harsh industrial environments, providing consistent performance even under extreme temperature and vibration conditions.

One of the key advantages of the Allen-Bradley 1794-IF8IH is its HART communication capability, which enables both analog signal transmission and digital diagnostics through a single pair of wires. This allows engineers to access valuable field device data, perform remote configuration, and optimize maintenance schedules—reducing downtime and operational costs. The module integrates seamlessly with Rockwell PLC systems, such as ControlLogix and CompactLogix, offering a fully scalable and modular solution for distributed control networks.

Installation and configuration of the 1794-IF8IH are simple and efficient. Its compact FLEX I/O form factor minimizes panel space while maintaining easy access for wiring and maintenance. Combined with the Rockwell Automation Studio 5000 software, users can configure, monitor, and troubleshoot channels quickly, ensuring optimal system performance and reliability.

Designed for long-term use, the 1794-IF8IH meets rigorous industrial standards for durability and safety. Its advanced diagnostics, high signal accuracy, and noise immunity make it an essential component for industries such as oil and gas, water treatment, chemical processing, and power generation.

For more information about the Rockwell (Allen-Bradley) 1794-IF8IH analog input module, detailed specifications, or purchasing support, please visit www.ayingo.com. Our professional automation experts can assist you with technical documentation, compatibility guidance, and tailored industrial solutions to meet your specific system requirements.