Allen Bradley 1794-IE8XT Flex I/O-XT Analog Input Module

Overview

The Allen-Bradley 1794-IE8XT is a FLEX I/O-XT analog input module designed for harsh and extreme temperature environments. It provides accurate acquisition of analog process signals from field devices such as sensors and transmitters, ensuring stable performance in demanding industrial automation applications.

General Information

Part Number: 1794-IE8XT

Brand: Allen-Bradley (Rockwell Automation)

Country of Origin: USA

Series: FLEX I/O-XT

Type: Analog Input Module (Extended Temperature)

Mounting: DIN rail / FLEX I/O terminal base installation

Function: Analog signal acquisition for harsh environment process control

Technology: High-resolution A/D conversion with ruggedized design

Power Specifications

Supply Voltage: 24 V DC (nominal)

Power Consumption: Low power consumption, typically under 5 W

Input Type: Analog voltage/current signals (configurable inputs)

Protection: Electrical isolation, surge protection, and noise immunity

Indicators: LED status indicators for module and channel diagnostics

Communication & Interface

Input Channels: 8-point analog inputs

Signal Types: Voltage and current process signals

System Integration: Compatible with FLEX I/O-XT adapters for controller communication

Diagnostics: Channel-level signal monitoring and fault detection

Response Time: Suitable for industrial process control applications

Environmental

Operating Temperature: −40 to +70 °C

Storage Temperature: −40 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Vibration Resistance: Designed for harsh industrial and outdoor environments

Protection Rating: IP20 (installed inside protective enclosure)

Dimensions & Weight

Dimensions (H × W × D): 94 × 46 × 53 mm

Weight: 0.1 kg

Built for extreme conditions – dependable analog performance where it matters most!