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Allen-Bradley 1756-PA75K ControlLogix Power Supply

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Allen-Bradley 1756-PA75K

by Allen-Bradley

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OverviewOptimize the functionality of your ControlLogix system with the Allen-Bradley 1756-PA75K Power Supply. This integral unit seamlessly integrates into your ControlLogix chassis, delivering consistent and stable power crucial for controllers, I/O modules, and communication interfaces. Engineered to meet the stringent demands of industrial environments, the 1756-PA75K features a broad input voltage range and a conformal coating, making it a dependable selection for vital control applications globally. With a 75W output, split into 13A at 5V DC and 2.8A at 24V DC, this power supply is ideally suited for numerous ControlLogix system configurations, guaranteeing every component receives the exact power needed for flawless operation. Its compact footprint further conserves valuable space within your chassis.Key Features Extensive Input Voltage Range (85-265V AC): Provides exceptional adaptability, accommodating diverse global power systems and minimizing the need for additional voltage transformers. 75W Total Power Output: Supplies ample power to support a wide array of ControlLogix chassis configurations, ensuring all connected modules and controllers operate efficiently. 5V DC @ 13A Output: Dedicated output specifically designed to energize the ControlLogix backplane and essential modules, facilitating stable foundational operation. 24V DC @ 2.8A Output: Delivers robust power for various I/O modules and other critical field devices, enhancing system communication and functionality. Conformal Coating Protection: Boosts longevity and extends the operational life of the power supply by offering superior resistance against environmental factors such as humidity, dust, and chemical contaminants. Space-Saving Design for Chassis Integration: Optimized dimensions ensure efficient use of space within your ControlLogix chassis, enabling denser system configurations and simpler installation. Reliable and Consistent Performance: Provides continuous and regulated power, safeguarding your critical control systems against fluctuations and ensuring uninterrupted, dependable operation. Technical Specifications Product Category: Power Supply Catalog Identification: 1756-PA75K Series Compatibility: ControlLogix Input Voltage: 85-265V AC, 50/60 Hz (Nominal 120/240V AC) Power Output: 75W Output Voltage/Current: 5V DC @ 13A, 24V DC @ 2.8A Protective Coating: Yes Mounting Method: Direct integration into ControlLogix Chassis Applications ControlLogix PLC Implementations: Serves as the fundamental power source for all ControlLogix programmable logic controller applications. Industrial Automation: Powering crucial components within automated manufacturing and process control systems. Process Management: Ensuring stable operation of systems in sectors demanding precise and continuous process oversight. Manufacturing Automation: Essential for the reliable performance of automated assembly lines and production machinery. Critical Control Systems: Supplying a secure and constant power source for high-priority industrial operations where downtime is unacceptable. Demanding Environment Deployments: Ideal for installations in challenging industrial settings due to its durable conformal coating. Why Choose This Model?Maximized System Uptime: The 1756-PA75K delivers unwavering power stability, significantly reducing the potential for system interruptions and unplanned downtime in your critical operations.Superior Environmental Shielding: Its factory-applied conformal coating provides exceptional protection against moisture, chemicals, and dust, ensuring durability and reliability in the most demanding industrial environments.Global Adaptability & Simplified Setup: With its extensive input voltage range, this power supply effortlessly conforms to various international power standards, streamlining installation and reducing complexity in global deployments.Order NowSecure the operational integrity of your ControlLogix system. Contact us today to acquire the Allen-Bradley 1756-PA75K Power Supply and experience unparalleled reliability.FAQWhat is the primary function of the Allen-Bradley 1756-PA75K?It provides stable and consistent power to ControlLogix controllers, I/O modules, and communication interfaces within industrial automation systems.What is the total power output of this unit?The 1756-PA75K delivers a total output of 75W.Can this power supply be used internationally?Yes, its wide input voltage range of 85-265V AC ensures compatibility with various global power systems.Does the 1756-PA75K offer protection against harsh conditions?Absolutely, it features a conformal coating that provides superior resistance to humidity, dust, and chemical contaminants.What are the output voltage and current specifications?It provides 5V DC at 13A and 24V DC at 2.8A.

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PRODUCT DETAILS

Allen-Bradley 1756-PA75K

Overview

This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside ControlLogix installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Product Category: Power Supply
  • Catalog Identification: 1756-PA75K
  • Series Compatibility: ControlLogix
  • Input Voltage: 85-265V AC, 50/60 Hz (Nominal 120/240V AC)
  • Power Output: 75W
  • Output Voltage/Current: 5V DC @ 13A, 24V DC @ 2.8A
  • Protective Coating: Yes
  • Mounting Method: Direct integration into ControlLogix Chassis

Applications

  • ControlLogix PLC Implementations: Serves as the fundamental power source for all ControlLogix programmable logic controller applications.
  • Industrial Automation: Powering crucial components within automated manufacturing and process control systems.
  • Process Management: Ensuring stable operation of systems in sectors demanding precise and continuous process oversight.
  • Manufacturing Automation: Essential for the reliable performance of automated assembly lines and production machinery.
  • Critical Control Systems: Supplying a secure and constant power source for high-priority industrial operations where downtime is unacceptable.
  • Demanding Environment Deployments: Ideal for installations in challenging industrial settings due to its durable conformal coating.

Why Choose the 1756-PA75K?

Maximized System Uptime: The 1756-PA75K delivers unwavering power stability, significantly reducing the potential for system interruptions and unplanned downtime in your critical operations.

Superior Environmental Shielding: Its factory-applied conformal coating provides exceptional protection against moisture, chemicals, and dust, ensuring durability and reliability in the most demanding industrial environments.

Global Adaptability & Simplified Setup: With its extensive input voltage range, this power supply effortlessly conforms to various international power standards, streamlining installation and reducing complexity in global deployments.

Availability & Shipping

  • In stock: 1756-PA75K ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1756-PA75K ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

It provides stable and consistent power to ControlLogix controllers, I/O modules, and communication interfaces within industrial automation systems.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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