Allen Bradley 1756-IB32 ControlLogix Digital DC Input Module

Overview

The 1756-IB32 ControlLogix Digital DC Input Module is designed for high-density DC input monitoring in industrial automation systems. With 32 digital input channels, it delivers reliable and fast input signal detection to ControlLogix controllers, improving system efficiency and enabling precise control of automated processes.

General Information

Part Number: 1756-IB32

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Digital DC Input Module

Input Channels: 32 DC Inputs

Mounting: ControlLogix Chassis Installation

Technology: Solid-State Digital Input Design

Status Indicators: Individual Channel LEDs and Module Status Indicators

Power Specifications

Input Voltage Range: 10 to 31.2 V DC

Nominal Input Voltage: 24 V DC

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

Power Dissipation: Approx. 5 W

Isolation Voltage: 250 V Continuous

Protection Features: Overvoltage, Short-Circuit, and Electrical Noise Protection

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Input Status Communication

Diagnostics: Input State Monitoring and Fault Reporting

Status Display: Integrated LED Indicators

Compatibility: Supports ControlLogix Controllers and Chassis

Signal Processing: High-Speed DC Input Detection

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

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

Vibration Resistance: Industrial Environment Rated

Shock Resistance: Designed for Harsh Industrial Applications

Environmental Protection: Suitable for Installation Inside Industrial Control Cabinets

Dimensions & Weight

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

Weight: 0.2 kg

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