Allen Bradley 1756-IF8 ControlLogix Analog Input Module

Overview

The 1756-IF8 ControlLogix Analog Input Module is engineered for accurate acquisition of analog signals in industrial automation systems. It converts voltage and current inputs into precise digital values for ControlLogix controllers, enabling reliable monitoring and control of process variables. The module is ideal for applications requiring fast response and stable signal measurement.

General Information

Part Number: 1756-IF8

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Analog Input Module

Input Channels: 8 Analog Inputs

Mounting: ControlLogix Chassis Installation

Technology: High-Resolution Analog Signal Conversion

Status Indicators: Channel Status LEDs and Module Health Indicators

Power Specifications

Input Signal Range: ±10 V DC / 0–20 mA

Resolution: High-resolution analog measurement

Backplane Current Draw: Approx. 120 mA at 5.1 V DC

Power Dissipation: Approx. 4 W

Isolation Voltage: 250 V Continuous

Protection Features: Input Isolation, Overvoltage Protection, and Noise Suppression

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Analog Signal Communication

Diagnostics: Channel Monitoring and Fault Detection

Status Display: LED Indicators for Module and Channel Health

Compatibility: Fully compatible with ControlLogix controllers and chassis systems

Signal Processing: High-accuracy analog-to-digital conversion

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

Relative Humidity: 5% to 95%, Non-Condensing

Vibration Resistance: Industrial-Grade Durability

Shock Resistance: Designed for Harsh Industrial Environments

Environmental Protection: Suitable for Installation in Industrial Control Cabinets

Dimensions & Weight

Dimensions (L × W × H): 144.57 × 22 × 105.42 mm

Weight: 0.2 kg

Reliable Performance — Order Today!