Allen Bradley 1756SC-IF8H ControlLogix Analog Current/Voltage Input Module

Overview

The Allen-Bradley 1756SC-IF8H is an analog input module designed for ControlLogix systems. It is used to acquire high-precision analog signals, supporting both current and voltage inputs for industrial process monitoring and control applications.

General Information

Part Number: 1756SC-IF8H

Manufacturer: Rockwell Automation (Allen-Bradley)

Country of Origin: United States

Series: ControlLogix 1756SC

Type: Analog Current/Voltage Input Module

Application: Industrial analog signal acquisition and monitoring

Function: Converts field analog signals into digital data for controller processing

Mounting: ControlLogix chassis-based installation

Power Specifications

Supply Voltage: 24 V DC (system backplane powered)

Power Consumption: Low power consumption (module dependent load)

Input Power: Supplied via ControlLogix rack backplane

Protection: Overvoltage and short-circuit protection

Indicators: LED status indicators for channel and module diagnostics

Communication & Interface

Input Channels: 8-channel analog input

Signal Types: Current (mA) / Voltage (V)

Interface Type: ControlLogix backplane communication

Resolution: High-resolution analog-to-digital conversion

Functionality: Real-time data acquisition and signal conditioning

Diagnostics: Channel diagnostics and fault detection

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

Humidity: 5% to 95% non-condensing

Environment: Industrial control cabinet environment

Resistance: High immunity to industrial noise and vibration

Dimensions & Weight

Dimensions (L × W × H): 145.2 × 34.6 × 139.6 mm

Weight: 0.222 kg

Precision You Can Trust, Built for Industrial Control!