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Allen-Bradley 1756-PA72K

SKU: 1756-PA72K
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$1,980.00
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Allen-Bradley 1756-PA72K

Overview

The Allen-Bradley 1756-PA72K is a standard AC power supply for ControlLogix chassis, delivering 75 watts of backplane power at 120/240V AC input. This model features a conformal coating that enhances durability in environments with high humidity, dust, or corrosive conditions. It's ideal for supplying reliable power to ControlLogix modules in industrial automation systems.


Key Features

  • Power Supply Type: Standard

  • Input Voltage: 85–265V AC (47–63 Hz)

  • Output Power: 75W

  • Mounting: Left-side of ControlLogix chassis

  • Conformal Coating: Yes – for protection in harsh environments

  • Backplane Current: 1.5 A @ 5V DC, 1.2 A @ 24V DC

  • Cooling: Natural convection

  • LED Indicators: Power and status LEDs for diagnostics

  • Chassis Compatibility: All 1756 ControlLogix chassis


Technical Specifications

  • Catalog Number: 1756-PA72K

  • Input Voltage Range: 85–265V AC

  • Input Frequency: 47–63 Hz

  • Nominal Output Power: 75 watts

  • Inrush Current: 20 A max

  • Backplane Output: 1.5 A @ 5V DC, 1.2 A @ 24V DC

  • Conformal Coating: Yes (K-suffix)

  • Mounting Location: Left end of 1756 chassis

  • Operating Temp: 0°C to 60°C

  • Storage Temp: –40°C to +85°C

  • Certifications: UL, CE, CSA, c-UL, RoHS


Applications

  • Industrial automation systems with ControlLogix

  • Harsh environments requiring coated electronics

  • OEM equipment with AC power sources

  • Manufacturing and processing plants

  • Control panels in dusty or humid conditions


Why Choose the 1756-PA72K

  • Durable Design: Conformal coated for added reliability

  • Universal Input Range: Supports 120V or 240V AC systems

  • Efficient Power Delivery: Supplies both 5V and 24V backplane power

  • Compact Mounting: Installs directly into ControlLogix chassis

  • Proven Compatibility: Designed and tested for Allen-Bradley systems


Order Now

The Allen-Bradley 1756-PA72K ControlLogix power supply is available and ships worldwide.

 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1756-PA72K

Overview

The Allen-Bradley 1756-PA72K is a standard AC power supply for ControlLogix chassis, delivering 75 watts of backplane power at 120/240V AC input. This model features a conformal coating that enhances durability in environments with high humidity, dust, or corrosive conditions. It's ideal for supplying reliable power to ControlLogix modules in industrial automation systems.


Key Features

  • Power Supply Type: Standard

  • Input Voltage: 85–265V AC (47–63 Hz)

  • Output Power: 75W

  • Mounting: Left-side of ControlLogix chassis

  • Conformal Coating: Yes – for protection in harsh environments

  • Backplane Current: 1.5 A @ 5V DC, 1.2 A @ 24V DC

  • Cooling: Natural convection

  • LED Indicators: Power and status LEDs for diagnostics

  • Chassis Compatibility: All 1756 ControlLogix chassis


Technical Specifications

  • Catalog Number: 1756-PA72K

  • Input Voltage Range: 85–265V AC

  • Input Frequency: 47–63 Hz

  • Nominal Output Power: 75 watts

  • Inrush Current: 20 A max

  • Backplane Output: 1.5 A @ 5V DC, 1.2 A @ 24V DC

  • Conformal Coating: Yes (K-suffix)

  • Mounting Location: Left end of 1756 chassis

  • Operating Temp: 0°C to 60°C

  • Storage Temp: –40°C to +85°C

  • Certifications: UL, CE, CSA, c-UL, RoHS


Applications

  • Industrial automation systems with ControlLogix

  • Harsh environments requiring coated electronics

  • OEM equipment with AC power sources

  • Manufacturing and processing plants

  • Control panels in dusty or humid conditions


Why Choose the 1756-PA72K

  • Durable Design: Conformal coated for added reliability

  • Universal Input Range: Supports 120V or 240V AC systems

  • Efficient Power Delivery: Supplies both 5V and 24V backplane power

  • Compact Mounting: Installs directly into ControlLogix chassis

  • Proven Compatibility: Designed and tested for Allen-Bradley systems


Order Now

The Allen-Bradley 1756-PA72K ControlLogix power supply is available and ships worldwide.

 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1756-PA72K

Allen-Bradley 1756-PA72K

$1,980.00
Add to wishlist
Allen-Bradley 1756-PA72K

Allen-Bradley 1756-PA72K

Your Price:
$1,980.00
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