Allen Bradley 1769-IA16 CompactLogix AC Digital Input Module

Overview

The Allen Bradley 1769-IA16 is a CompactLogix AC digital input module designed to receive and process 120/240V AC field signals in industrial automation systems. It is commonly used for monitoring switches, sensors, and control devices in machine control and process applications, providing reliable signal acquisition for CompactLogix controllers.

General Information

Part Number: 1769-IA16

Manufacturer: Allen-Bradley (Rockwell Automation)

Brand: Allen-Bradley

Country of Origin: USA

Series: CompactLogix 1769

Type: AC Digital Input Module

Function: Converts AC field input signals into digital data for PLC processing

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

Technology: Isolated AC input detection with opto-isolated channel design

Power Specifications

Operating Voltage: 120/240 V AC input signals

Backplane Power: Supplied via 1769 CompactLogix backplane

Power Consumption: Low power industrial module (typical PLC I/O range)

Input Protection: Channel isolation with surge and noise suppression

Indicators: LED status indicators for each input channel and module status

Communication & Interface

Bus System: CompactLogix 1769 backplane communication

Input Channels: 16-point AC digital inputs

Signal Type: AC switching signals from field devices

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

Diagnostics: Built-in channel diagnostics and module fault reporting

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: −40 to 85 °C

Humidity: 5% to 95% non-condensing

Vibration Resistance: Industrial control panel rated

Protection Rating: IP20 for cabinet installation use

Dimensions & Weight

Dimensions (H × W × D): 118 × 35 × 87 mm

Weight: 0.28 kg

Reliable Performance for Industrial Control Systems!