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

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

Part #: 1769-IA16 Manufactured by: Allen-Bradley
Regular price
$236.64
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$236.64
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Condition: New-Surplus Original Box
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Product Overview
The Allen-Bradley 1769-IA16 is a CompactLogix Digital Input Module with 16 input points, compatible with 120VAC systems. A...  Read more
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Product Description P/N: 1769-IA16

Description / Specifications

Description 

The Allen-Bradley 1769-IA16 is a Compact I/O input module designed for AC signal monitoring in automation systems. It provides 16 input channels for interfacing with AC field devices such as sensors, relays, and switches.

 

 

Technical Specifications 

Manufacturer Rockwell Automation 
Brand Allen-Bradley
Product Type Discrete Input Module
Part Number/Catalog No. 1769-IA16
Product Line CompactLogix
Compatible Controllers MicroLogix 1500; 1769 CompactLogix
Module Type 16 Channel Input Module
Input Type Analog Input
Input Voltage 100/120 VAC
Operating Voltage 79 to 132V AC
Input Frequency 47 - 63 Hz
Communication Cable 16 Point
No. of Inputs 16
Input delay, On 20 ms
Shipping Dimensions 8x8x5 inches
Series A and B
Enclosure Type Open
Dimension 18 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.) Height with mounting tabs 138 mm (5.43 in.)
Current Draw 5.1Vdc: 115 mA
Backplane Current 1.4 Amps at 24 Volts
Heat Dissipation 3.3 W
Power Consumption 33.6 Watts
Off state voltage, max 20 VAC
Power Dissipation 7.5 Watts
On state voltage, min 79 VAC
Voltage Category 100 to 102 Volts AC
Slot width 1
Wire size (22…14 AWG) solid or (22…16 AWG)
Wire type Cu-90 °C (194 °F)


 

Information About 1769-IA16

The 1769-IA16 is part of the Allen-Bradley Compact I/O 1769 series, developed for use with CompactLogix and MicroLogix 1500 controllers. This module features 16 AC inputs rated for 120V AC nominal voltage, providing reliable signal detection from field devices. It communicates with the controller through the 1769 backplane, allowing seamless integration into Compact I/O systems. The module includes removable terminal blocks for simplified wiring and built-in status indicators for channel diagnostics. Designed for DIN rail or panel mounting, the 1769-IA16 is well-suited for distributed control applications where space efficiency and reliability are essential.

Key Features:

  • Design: Compact modular I/O module for space-efficient control systems.
  • Input Channels: 16 AC input points rated for 120V AC operation.
  • Compatibility: Integrates with CompactLogix controllers and MicroLogix 1500.
  • Connectivity: Uses 1769 backplane for power and data exchange.
  • Performance: Provides accurate detection of AC field device signals.
  • Installation: DIN rail or panel-mounted with removable terminal blocks.
  • Diagnostics: Status indicators for monitoring individual input channels.
  • Application Range: Ideal for machine automation, process monitoring, and distributed I/O.

The 1769-IA16 delivers the reliable AC signal monitoring and integration required for modern CompactLogix and MicroLogix automation systems.


 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about 1769-IA16
Question: What type of signals does the 1769-IA16 accept?
Date Update:26/05/2025
Answer:

This module accepts discrete AC signals within the 79 to 132V AC range. It is used for interfacing devices like switches, pushbuttons, auxiliary contacts, and sensors that operate in an ON/OFF manner on standard AC voltage levels. The on-state minimum voltage is 79V AC, and off-state maximum is 20V AC.

Question: Which controllers are compatible with the 1769-IA16?
Date Update:26/05/2025
Answer:

The module is fully compatible with Allen-Bradley 1769 CompactLogix controllers and MicroLogix 1500 systems. In CompactLogix systems, it connects directly to the controller bank or to a remote I/O bank through a communication adapter. In MicroLogix 1500 systems, it installs adjacent to the base unit or any I/O expansion module.

Question: What is the power supply distance rating of the 1769-IA16?
Date Update:26/05/2025
Answer:

The power supply distance rating is 8 modules, which means the 1769-IA16 must be located no more than 8 modules away from the power supply. If more I/O modules are added, an additional power supply such as the 1769-PA2, PB2, PA4, or PB4 must be installed.

Question: What are the dimensions and wiring details of the 1769-IA16?
Date Update:26/05/2025
Answer:

The module measures 4.65 x 1.38 x 3.43 inches (height increases to 5.43 inches with mounting tabs) and weighs approximately 280 grams (0.61 lb). It uses removable terminal blocks for easy wiring and supports solid wire (22–14 AWG) or stranded wire (22–16 AWG), all rated for 90°C copper conductors.

Question: Is the 1769-IA16 still in production?
Date Update:26/05/2025
Answer:

Yes, according to Rockwell Automation, the 1769-IA16 CompactLogix 16 Pt 120VAC Digital Input Module is currently active and in production. It is fully supported and available for purchase, making it a reliable choice for both new and existing CompactLogix and MicroLogix 1500 systems.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1769-IA16 is a Compact I/O input module designed for AC signal monitoring in automation systems. It provides 16 input channels for interfacing with AC field devices such as sensors, relays, and switches.

 

 

Technical Specifications 

Manufacturer Rockwell Automation 
Brand Allen-Bradley
Product Type Discrete Input Module
Part Number/Catalog No. 1769-IA16
Product Line CompactLogix
Compatible Controllers MicroLogix 1500; 1769 CompactLogix
Module Type 16 Channel Input Module
Input Type Analog Input
Input Voltage 100/120 VAC
Operating Voltage 79 to 132V AC
Input Frequency 47 - 63 Hz
Communication Cable 16 Point
No. of Inputs 16
Input delay, On 20 ms
Shipping Dimensions 8x8x5 inches
Series A and B
Enclosure Type Open
Dimension 18 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.) Height with mounting tabs 138 mm (5.43 in.)
Current Draw 5.1Vdc: 115 mA
Backplane Current 1.4 Amps at 24 Volts
Heat Dissipation 3.3 W
Power Consumption 33.6 Watts
Off state voltage, max 20 VAC
Power Dissipation 7.5 Watts
On state voltage, min 79 VAC
Voltage Category 100 to 102 Volts AC
Slot width 1
Wire size (22…14 AWG) solid or (22…16 AWG)
Wire type Cu-90 °C (194 °F)


 

Information About 1769-IA16

The 1769-IA16 is part of the Allen-Bradley Compact I/O 1769 series, developed for use with CompactLogix and MicroLogix 1500 controllers. This module features 16 AC inputs rated for 120V AC nominal voltage, providing reliable signal detection from field devices. It communicates with the controller through the 1769 backplane, allowing seamless integration into Compact I/O systems. The module includes removable terminal blocks for simplified wiring and built-in status indicators for channel diagnostics. Designed for DIN rail or panel mounting, the 1769-IA16 is well-suited for distributed control applications where space efficiency and reliability are essential.

Key Features:

  • Design: Compact modular I/O module for space-efficient control systems.
  • Input Channels: 16 AC input points rated for 120V AC operation.
  • Compatibility: Integrates with CompactLogix controllers and MicroLogix 1500.
  • Connectivity: Uses 1769 backplane for power and data exchange.
  • Performance: Provides accurate detection of AC field device signals.
  • Installation: DIN rail or panel-mounted with removable terminal blocks.
  • Diagnostics: Status indicators for monitoring individual input channels.
  • Application Range: Ideal for machine automation, process monitoring, and distributed I/O.

The 1769-IA16 delivers the reliable AC signal monitoring and integration required for modern CompactLogix and MicroLogix automation systems.


 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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