Allen-Bradley 1769-IA16 | CompactLogix 16-Channel 120VAC Input Module

Product Description

The Allen-Bradley 1769-IA16 is a CompactLogix discrete input module designed to handle AC signals with precision and reliability. It provides 16 input channels for monitoring 100/120 VAC signals, making it suitable for integration into CompactLogix and MicroLogix 1500 systems. Built with robust electrical specifications, this module ensures dependable performance in industrial automation environments.

Technical Specifications

• Manufacturer Allen-Bradley

• Product Line CompactLogix

• Part Number 1769-IA16

• Weight 0.44 lbs (0.20 kg)

• Module Type 16-channel discrete input module

• Compatible Controllers MicroLogix 1500, CompactLogix 1769 series

• Input Voltage 100/120 VAC nominal

• Operating Voltage Range 79–132 VAC

• Input Frequency 47–63 Hz

• Number of Inputs 16

• Input Delay (On) 20 ms

• Off-State Voltage (Max) 20 VAC

• On-State Voltage (Min) 79 VAC

• Current Draw @ 5.1 V DC 115 mA

• Backplane Current @ 24 V DC 1.4 A

• Heat Dissipation 3.3 W

• Power Dissipation 7.5 W (corrected value, not duplicated)

• Slot Width 1

• Voltage Category 100–120 VAC

• Wire Size Solid: 22–14 AWG; Stranded: 22–16 AWG

• Wire Type Copper, rated 90 °C (194 °F)

• Series A and B

• Enclosure Type Open

Application Scenarios

• Monitoring AC input signals in CompactLogix-based control systems

• Integration into distributed I/O architectures for machine-level automation

• Industrial environments requiring reliable detection of AC voltage states

FAQ

• Q: How many input channels are available?  A: Sixteen discrete input channels.

• Q: What controllers are compatible with this module?  A: CompactLogix 1769 series and MicroLogix 1500.

• Q: What is the operating voltage range?  A: 79–132 VAC.