Allen Bradley 1756-IF16H ControlLogix Analog Input Module

Overview

The 1756-IF16H ControlLogix Analog Input Module is designed for high-accuracy analog signal acquisition in industrial automation systems. It provides stable and reliable conversion of field analog signals into digital data for ControlLogix controllers, ensuring precise process monitoring and control in critical applications.

General Information

Part Number: 1756-IF16H

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: High-Accuracy Analog Input Module

Input Channels: 16 Analog Inputs

Mounting: ControlLogix Chassis Installation

Technology: High-Resolution Analog Signal Conversion with Enhanced Accuracy Design

Status Indicators: Channel Status LEDs and Module Health Indicators

Power Specifications

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

Resolution: High-resolution analog measurement

Backplane Current Draw: Approx. 180 mA at 5.1 V DC

Power Dissipation: Approx. 5.3 W

Isolation Voltage: 250 V Continuous

Protection Features: Overvoltage Protection, Input Isolation, and Signal Noise Filtering

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Analog Signal Communication

Diagnostics: Channel-level Signal Monitoring and Fault Detection

Status Display: LED Indicators for Module and Channel Status

Compatibility: Fully compatible with ControlLogix controller platforms

Signal Processing: Enhanced accuracy analog-to-digital conversion with filtering

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: 0.32 kg

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