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Allen-Bradley 1746-P1 Power Supply Module for SLC 500 Systems

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Allen-Bradley 1746-P1

by Allen-Bradley

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OverviewThe Allen-Bradley 1746-P1 Power Supply Module is a critical component for optimizing the performance and dependability of your SLC 500 automation setups. Developed by Rockwell Automation, this robust power unit is specifically designed to provide stable and continuous power to both SLC processors and associated I/O modules, guaranteeing smooth operation even in demanding industrial settings. Its compact footprint and durable build make it an excellent selection for integrating into a wide range of industrial control applications, from intricate process management to dynamic material handling systems. The 1746-P1 exemplifies Allen-Bradley's dedication to high quality and efficiency, providing a reliable basis for your essential industrial infrastructure. With its dual-voltage input capabilities and efficient energy use, this module not only ensures operational continuity but also aids in lowering power consumption and extending system lifespan.Key Features Flexible Dual Voltage Input: Supports both 120V and 220V AC, offering broad compatibility across various global power systems and simplifying integration into existing setups. Consistent Stable Power Output: Delivers an unwavering power supply to your SLC 500 processor and all connected I/O modules, vital for maintaining operational integrity and preventing system malfunctions. Efficient Space-Saving Design: Engineered to minimize its physical footprint, allowing for optimal use of space within control cabinets without sacrificing performance or accessibility. Industrial-Grade Construction: Built to endure harsh industrial conditions, featuring robust materials for exceptional resistance against temperature fluctuations, vibration, and dust. Optimized Energy Efficiency: Designed for energy conservation, the 1746-P1 helps reduce overall power consumption, leading to lower operating expenses and a more sustainable industrial presence. Simple Integration: Specifically designed for chassis-mounting within SLC 500 chassis, ensuring a straightforward and secure installation process that saves time during system setup. Comprehensive Certifications: Adheres to international safety and quality standards, including CE, UL, and CUL certifications, providing assurance of its reliability and compliance. Technical Specifications Manufacturer: Rockwell Automation Brand: Allen-Bradley Model Number: 1746-P1 Series: SLC 500 Input Voltage: 120/220 Volts AC Frequency: 47-63 Hz Power Output: Backplane Current (5V DC): 2A, Backplane Current (24V DC): 0.46A Power Consumption: 50 Watts Operating Temperature: 0°C to 60°C (32°F to 140°F) Mounting: Chassis-mounted in SLC 500 chassis Dimensions: 5 x 2 x 6 inches (127 x 51 x 152 mm) Weight: 1.6 lbs (0.73 kg) Certifications: CE, UL, CUL Applications Advanced Industrial Automation and Control Systems Precision Process Control in Manufacturing Dynamic Material Handling Systems Sophisticated Distributed Control Applications Energy Management Solutions Quality Assurance and Testing Environments Why ChooseThe Allen-Bradley 1746-P1 power supply is an essential component for any demanding industrial application requiring unwavering performance and reliability. Its robust design and advanced features ensure continuous operation and protection for your critical automation systems. By integrating this power supply, you invest in a solution that not only meets but exceeds the stringent requirements of modern industrial environments, offering long-term stability and efficiency.Order NowSecure the operational integrity of your industrial automation systems with the Allen-Bradley 1746-P1 Power Supply. Contact us today to learn more or to place your order.FAQWhat systems is the 1746-P1 compatible with?The 1746-P1 is designed for seamless integration with Allen-Bradley SLC 500 automation systems, providing reliable power to its processors and I/O modules.What are the primary input voltage options for this power supply?This module offers versatile dual-voltage input capabilities, supporting both 120V and 220V AC, making it suitable for global applications.How does the 1746-P1 contribute to energy efficiency?Designed with energy conservation in mind, the 1746-P1 helps reduce overall power consumption, leading to lower operating costs and a more sustainable industrial footprint.

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PRODUCT DETAILS

Allen-Bradley 1746-P1

Overview

This is a genuine Allen-Bradley component from the SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) 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 SLC 500 Platform (Legacy) family

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

Technical Specifications

  • Manufacturer: Rockwell Automation
  • Brand: Allen-Bradley
  • Model Number: 1746-P1
  • Series: SLC 500
  • Input Voltage: 120/220 Volts AC
  • Frequency: 47-63 Hz
  • Power Output: Backplane Current (5V DC): 2A, Backplane Current (24V DC): 0.46A
  • Power Consumption: 50 Watts
  • Operating Temperature: 0°C to 60°C (32°F to 140°F)
  • Mounting: Chassis-mounted in SLC 500 chassis
  • Dimensions: 5 x 2 x 6 inches (127 x 51 x 152 mm)
  • Weight: 1.6 lbs (0.73 kg)
  • Certifications: CE, UL, CUL

Applications

  • Advanced Industrial Automation and Control Systems
  • Precision Process Control in Manufacturing
  • Dynamic Material Handling Systems
  • Sophisticated Distributed Control Applications
  • Energy Management Solutions
  • Quality Assurance and Testing Environments

Why Choose the 1746-P1?

The Allen-Bradley 1746-P1 power supply is an essential component for any demanding industrial application requiring unwavering performance and reliability. Its robust design and advanced features ensure continuous operation and protection for your critical automation systems. By integrating this power supply, you invest in a solution that not only meets but exceeds the stringent requirements of modern industrial environments, offering long-term stability and efficiency.

Availability & Shipping

  • In stock: 1746-P1 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 1746-P1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1746-P1 is designed for seamless integration with Allen-Bradley SLC 500 automation systems, providing reliable power to its processors and I/O modules.

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.

CUSTOMER REVIEWS

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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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