Allen Bradley 1794-IF4I Flex I/O Analog Input Module

Overview

The Allen-Bradley 1794-IF4I is a FLEX I/O analog input module designed for accurate measurement of industrial process signals. It supports reliable acquisition of analog voltage and current inputs from field devices such as sensors, transmitters, and process instruments in distributed automation systems.

General Information

Part Number: 1794-IF4I

Brand: Allen-Bradley (Rockwell Automation)

Country of Origin: USA

Series: FLEX I/O

Type: Analog Input Module

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

Function: Analog signal measurement for industrial process control

Technology: High-resolution A/D conversion with isolated input 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 channels)

Protection: Electrical isolation, surge protection, and signal conditioning

Indicators: LED status indicators for module and channel diagnostics

Communication & Interface

Input Channels: 4-point analog inputs

Signal Types: Voltage and current process signals

System Integration: Interfaces with FLEX I/O adapters for controller communication

Diagnostics: Channel-level signal monitoring and fault detection

Response Time: Suitable for real-time process control applications

Environmental

Operating Temperature: 0 to +55 °C

Storage Temperature: −40 to +85 °C

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

Vibration Resistance: Designed for industrial control cabinet environments

Protection Rating: IP20 (installed inside enclosure)

Dimensions & Weight

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

Weight: 0.1 kg

Reliable analog signal acquisition for efficient industrial automation – ready for fast global dispatch!