Allen Bradley 1769-IQ32 CompactLogix 32-Point DC Sink/Source Input Module

Overview

The Allen Bradley 1769-IQ32 is a CompactLogix high-density digital input module designed for receiving both sinking and sourcing 24V DC signals in industrial automation systems. With 32 input points, it is ideal for applications requiring large-scale discrete signal monitoring, such as machine automation, conveyor systems, and process control. The module provides fast, reliable signal acquisition for CompactLogix PLC platforms.

General Information

Part Number: 1769-IQ32

Manufacturer: Allen-Bradley (Rockwell Automation)

Brand: Allen-Bradley

Country of Origin: USA

Series: CompactLogix 1769

Type: DC Digital Input Module (Sink/Source)

Function: Converts 24V DC field signals into PLC-readable digital data

Mounting: Installed on CompactLogix 1769 I/O chassis or DIN rail system

Technology: High-density opto-isolated input detection with sink/source compatibility

Power Specifications

Operating Voltage: 24V DC input signals

Backplane Power: Supplied via CompactLogix 1769 backplane

Power Consumption: Low power industrial I/O module

Input Protection: Channel isolation with surge and reverse polarity protection

Indicators: LED status indicators for module and input channels

Communication & Interface

Bus System: CompactLogix 1769 backplane communication

Input Channels: 32-point DC digital inputs

Signal Type: 24V DC sink/source switching signals from field devices

Data Transfer: Real-time input status transmission to PLC processor

Diagnostics: Built-in module and channel-level fault detection

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: −40 to 85 °C

Humidity: 5% to 95% non-condensing

Vibration Resistance: Industrial control cabinet rated

Protection Rating: IP20 for enclosed panel installation use

Dimensions & Weight

Dimensions (H × W × D): 118 × 52.5 × 87 mm

Weight: 0.44 kg

High-Density Control Capability — Engineered for Scalable Automation Systems!