1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
    1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V
1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V

1769-PA4 | Allen-Bradley CompactLogix Power Supply 120/240V AC, DC Output 5/24V

Part #: 1769-PA4 Manufactured by: Allen-Bradley
Regular price
$493.85
Sale price
$493.85
Regular price
13 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The 1769-PA4 is an Allen-Bradley Compact RS Logix 5000 module that is powered by a 120 to 240 Volts AC voltage at 4 Amps o...  Read more
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Product Description P/N: 1769-PA4

Description / Specifications

Description 

The Allen-Bradley 1769-PA4 is a Compact I/O power supply module designed to provide backplane power for CompactLogix controllers and I/O modules. It delivers a reliable 24V DC output from a 120/240V AC input source.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-PA4
Manufacturer Rockwell Automation
Product Line CompactLogix
Product Type I/O Power Supply
Module Type AC Power Supply Module
Input Power 120 Volts AC
Input Voltage range 85…265V AC or 170...265V AC, switch selectable
Power Supply Distance Rating 8; 8 I/O modules can be connected on either side of the power supply for a maximum of 16 module.
Input frequency range 47…63 Hz
Shipping Dimensions 8 x 8 x 5 inches
Power consumption 200 VA @ 120V AC 240 VA @ 240V AC
Enclosure Type None (Open Style)
Power dissipation 8 W @ 60 °C (140 °F)
Current capacity @ 5V DC 4.0 A
Current capacity @ 24V DC 2.0 A
Inrush current, max 25 A @ 132V AC
Wire Type Copper wire withstanding 90 degrees Celsius
Fuse type Littelfuse 02153.15MXP; Wickmann 19195-3.15A
Input Frequency 22 to 14 AWG
Input Frequency 47 to 63 Hertz
Dimensions (HxWxD), approx. 118 x 70 x 87 mm (4.65 x 2.76 x 3.43 in.) height including mounting tabs is 138 mm (5.43 in.)
Stranded Wire Size 22 to 16 AWG
Wire size 14 AWG (2.5 mm2 ) solid copper wire rated at 90 °C (194 °F) or greater, 1.2 mm (3/64 in.) insulation max
Certifications c-UL-us; CE; C-Tick

  

 

Information About 1769-PA4

The 1769-PA4 is part of the Allen-Bradley Compact I/O 1769 series, developed to power controllers and I/O modules within CompactLogix platforms. This AC power supply accepts 120/240V AC input and delivers regulated 24V DC output, providing up to 4A at 5V DC and 2A at 24V DC to the system backplane. It can support up to 8 Compact I/O modules on the right side of the power supply, depending on the module’s current requirements. Equipped with diagnostic and status indicators, it helps monitor input power and system health. Compact and DIN rail– or panel-mounted, the 1769-PA4 is designed for efficient integration into automation panels, ensuring stable power distribution to connected modules.

Key Features:

  • Design: Compact I/O power supply module for 1769 systems.
  • Input Voltage: Operates on 120/240V AC mains.
  • Output Power: Provides up to 4A at 5V DC and 2A at 24V DC.
  • Capacity: Supports up to 8 Compact I/O modules to the right side.
  • Diagnostics: LED indicators for power and system status monitoring.
  • Compatibility: Works with CompactLogix controllers and 1769 I/O modules.
  • Installation: DIN rail or panel-mounted for flexible integration.
  • Application Range: Suitable for machine automation, process control, and distributed I/O.

The 1769-PA4 delivers the stable and reliable power required to operate CompactLogix controllers and I/O modules in industrial 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-PA4
Question: What is the Allen-Bradley 1769-PA4 Power Supply?
Date Update:29/05/2025
Answer:

The 1769-PA4 is a 24V DC power supply used in the Allen-Bradley CompactLogix programmable logic controllers (PLCs). It provides power to the CompactLogix system and can support up to 4 A of continuous current. It's designed for use in industrial applications that require high reliability and robust performance.

Question: What is the maximum number of modules that the 1769-PA4 can support?
Date Update:29/05/2025
Answer:

The 1769-PA4 power supply can support a maximum of 8 I/O modules, depending on their power requirements. The total power consumption of the system should not exceed the output capacity of 4 A.

Question: What do the LED indicators on the 1769-PA4 mean?
Date Update:29/05/2025
Answer:

Green LED: Indicates normal operation and that the power supply is functioning correctly.

Red LED: Indicates a fault or failure condition.

Flashing Green LED: Indicates a warning or minor issue that may need attention but does not necessarily affect the system’s operation.

Question: What is the difference between the 1769-PA4 and other power supplies in the same series?
Date Update:29/05/2025
Answer:

The main difference between the 1769-PA4 and other models, like the 1769-PA2, is the power output. The 1769-PA4 provides a higher power output (4 A) compared to the 1769-PA2 (2 A). The 1769-PA4 is intended for applications that require more power for additional modules or higher power consumption.

Question: Can I replace the 1769-PA4 with another model if it fails?
Date Update:29/05/2025
Answer:

Yes, you can replace the 1769-PA4 with another 1769-series power supply, but ensure that the replacement meets the required power output for your system. If you need more power, consider using the 1769-PA4; for less power, you might be able to use models like the 1769-PA2.

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-PA4 is a Compact I/O power supply module designed to provide backplane power for CompactLogix controllers and I/O modules. It delivers a reliable 24V DC output from a 120/240V AC input source.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Series A and B
Part Number 1769-PA4
Manufacturer Rockwell Automation
Product Line CompactLogix
Product Type I/O Power Supply
Module Type AC Power Supply Module
Input Power 120 Volts AC
Input Voltage range 85…265V AC or 170...265V AC, switch selectable
Power Supply Distance Rating 8; 8 I/O modules can be connected on either side of the power supply for a maximum of 16 module.
Input frequency range 47…63 Hz
Shipping Dimensions 8 x 8 x 5 inches
Power consumption 200 VA @ 120V AC 240 VA @ 240V AC
Enclosure Type None (Open Style)
Power dissipation 8 W @ 60 °C (140 °F)
Current capacity @ 5V DC 4.0 A
Current capacity @ 24V DC 2.0 A
Inrush current, max 25 A @ 132V AC
Wire Type Copper wire withstanding 90 degrees Celsius
Fuse type Littelfuse 02153.15MXP; Wickmann 19195-3.15A
Input Frequency 22 to 14 AWG
Input Frequency 47 to 63 Hertz
Dimensions (HxWxD), approx. 118 x 70 x 87 mm (4.65 x 2.76 x 3.43 in.) height including mounting tabs is 138 mm (5.43 in.)
Stranded Wire Size 22 to 16 AWG
Wire size 14 AWG (2.5 mm2 ) solid copper wire rated at 90 °C (194 °F) or greater, 1.2 mm (3/64 in.) insulation max
Certifications c-UL-us; CE; C-Tick

  

 

Information About 1769-PA4

The 1769-PA4 is part of the Allen-Bradley Compact I/O 1769 series, developed to power controllers and I/O modules within CompactLogix platforms. This AC power supply accepts 120/240V AC input and delivers regulated 24V DC output, providing up to 4A at 5V DC and 2A at 24V DC to the system backplane. It can support up to 8 Compact I/O modules on the right side of the power supply, depending on the module’s current requirements. Equipped with diagnostic and status indicators, it helps monitor input power and system health. Compact and DIN rail– or panel-mounted, the 1769-PA4 is designed for efficient integration into automation panels, ensuring stable power distribution to connected modules.

Key Features:

  • Design: Compact I/O power supply module for 1769 systems.
  • Input Voltage: Operates on 120/240V AC mains.
  • Output Power: Provides up to 4A at 5V DC and 2A at 24V DC.
  • Capacity: Supports up to 8 Compact I/O modules to the right side.
  • Diagnostics: LED indicators for power and system status monitoring.
  • Compatibility: Works with CompactLogix controllers and 1769 I/O modules.
  • Installation: DIN rail or panel-mounted for flexible integration.
  • Application Range: Suitable for machine automation, process control, and distributed I/O.

The 1769-PA4 delivers the stable and reliable power required to operate CompactLogix controllers and I/O modules in industrial 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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