Allen Bradley 1756-IF6I ControlLogix Isolated Analog Input Module

Overview

The 1756-IF6I ControlLogix Isolated Analog Input Module is designed for precise measurement of analog signals with full channel-to-channel isolation. It provides reliable and accurate data acquisition for ControlLogix controllers while minimizing noise interference and enhancing system stability. Ideal for critical process control applications in industrial automation environments.

General Information

Part Number: 1756-IF6I

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Isolated Analog Input Module

Input Channels: 6 Analog Inputs

Mounting: ControlLogix Chassis Installation

Technology: Fully Isolated High-Resolution Analog Input Design

Status Indicators: Channel Status LEDs and Module Health Indicators

Power Specifications

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

Input Type: Fully Isolated Analog Inputs

Backplane Current Draw: Approx. 220 mA at 5.1 V DC

Power Dissipation: Approx. 6 W

Isolation Voltage: 250 V Continuous

Protection Features: Electrical Isolation, Overvoltage Protection, and Noise Filtering

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Analog Signal Communication

Diagnostics: Channel-Level Monitoring and Fault Detection

Status Display: LED Indicators for Module and Channel Health

Compatibility: Fully compatible with ControlLogix controller systems

Signal Processing: High-accuracy isolated analog signal 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: Suitable for Harsh Industrial Environments

Environmental Protection: Designed for Installation in Industrial Control Cabinets

Dimensions & Weight

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

Weight: 0.45 kg

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