Allen-Bradley 1794-IA8I Flex I/O Analog Input Module

Product Overview

The 1794-IA8I is a Flex I/O analog input module from Allen-Bradley. It accepts 8 analog signals. This module works with 4-20 mA or 0-10 V inputs. It connects directly to Flex I/O backplanes. You can use it in many control applications.

Application Scenarios

Factory automation uses this module for sensor data. Process control systems rely on it for flow and pressure signals. It fits into PLC and DCS architectures. The 1794-IA8I works in harsh industrial environments. It supports high-speed data acquisition.

Technical Specifications

Input channels: 8 analog. Input range: 4-20 mA or 0-10 V. Resolution: 16 bits. Update time: 1 ms per channel. Power supply: 24 V DC from backplane. Operating temperature: -20 to 60 °C. The module meets CE and UL standards.

Installation & Maintenance Guide

Mount the module onto a Flex I/O base. Connect field wiring to the terminal block. Use shielded cables for best noise immunity. No regular maintenance is needed. Replace the module only if faulty. Always power down before removal.

Packing List

One 1794-IA8I module. One installation manual. No additional accessories included. Shipping is via Fedex, UPS, or DHL.