Allen Bradley 1756-IA32 ControlLogix Digital AC Input Module

Overview

The 1756-IA32 ControlLogix Digital AC Input Module is engineered for high-density input monitoring in industrial automation systems. With 32 AC input channels, it enables efficient signal acquisition from field devices while delivering reliable performance and fast response times. The module integrates directly into ControlLogix platforms, helping optimize control and monitoring applications.

General Information

Part Number: 1756-IA32

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Digital AC Input Module

Input Channels: 32 AC Inputs

Mounting: ControlLogix Chassis Installation

Technology: Solid-State Digital Input Design

Status Indicators: LED Indicators for Channel and Module Status

Power Specifications

Input Voltage Range: 74 to 132 V AC, 47–63 Hz

Nominal Input Voltage: 120 V AC

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

Power Dissipation: Approx. 6.5 W

Isolation Voltage: 250 V Continuous

Protection Features: Noise Filtering, Input Isolation, and Surge Protection

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Input Status Communication

Diagnostics: Input State Monitoring and Fault Detection

Status Display: Integrated LED Indicators

Compatibility: Supports ControlLogix Controllers and Chassis

Signal Processing: High-Speed AC Signal Monitoring

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: Suitable for Heavy-Duty Applications

Environmental Protection: Designed for Installation Within Industrial Control Cabinets

Dimensions & Weight

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

Weight: 0.36 kg

Ready for Immediate Dispatch!