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Allen-Bradley 592-1EFDC E100 Electronic Overload Relay for superior motor protection

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Allen-Bradley 592-1EFDC

by Allen-Bradley

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OverviewThe Allen-Bradley 592-1EFDC is an advanced electronic overload relay within the E100 series, meticulously engineered to deliver exceptional motor safeguarding in diverse industrial environments. This sophisticated component ensures extended operational life and efficiency for your vital machinery. Unlike conventional thermal overloads, the E100 electronic design offers unmatched accuracy, repeatability, and responsiveness, minimizing downtime and enhancing overall system performance. Featuring user-configurable settings such as adjustable trip classifications and adaptable reset functionalities (manual or automatic), the 592-1EFDC provides outstanding versatility to meet the specific requirements of various motor protection scenarios. Its robust construction enables direct installation onto NEMA size 0 to 2 Bulletin 500 contactors, simplifying setup and improving panel integration. Opting for the Allen-Bradley 592-1EFDC guarantees dependable and high-performance protection for your valuable industrial assets.Key Features E100 Electronic Technology: Experience heightened precision, dependability, and consistent performance in motor overload defense, surpassing the capabilities of traditional thermal devices. Selectable Trip Classes (10, 15, 20, 30): Tailor protection parameters to perfectly align with the unique starting characteristics and operational demands of your motor and application. Configurable Manual or Automatic Reset: Achieve ultimate flexibility in system setup, allowing you to select the most appropriate reset mode for your operational safety and efficiency protocols. Broad Adjustable Current Range (3.2-16.0A): Offers comprehensive protection for a wide array of motor sizes and power needs, providing adaptability across different industrial configurations. Integrated Auxiliary Contacts (1 NO and 1 NC): Facilitates smooth integration with control systems, enabling critical signaling for monitoring the relay's status and aiding immediate fault detection. Direct Mounting on Bulletin 500 Contactors (Sizes 0-2): Streamlines installation, reduces wiring complexity, and ensures a compact, integrated solution within your control panel. Technical Specifications Catalog Number: 592-1EFDC Series: E100 Type: Electronic Overload Relay Current Range: 3.2 - 16.0 A Trip Classes: 10, 15, 20, 30 (Selectable) Reset: Manual or Automatic (Selectable) Auxiliary Contacts: 1 Normally Open (NO), 1 Normally Closed (NC) Contactor Compatibility: NEMA Size 0 to 2 (Bulletin 500) Applications Pumping Systems: Essential for safeguarding motors in water, wastewater, and chemical processing pumps, ensuring consistent fluid transfer. HVAC and Ventilation Systems: Protects motors in fans, blowers, and air handling units, crucial for maintaining environmental control and air quality. Compressor Control: Provides robust protection for motors driving air compressors, refrigeration compressors, and other pneumatic systems. Material Handling Equipment: Ideal for guarding motors in conveyors, hoists, cranes, and other machinery involved in material transport and logistics. General Industrial Machinery: Versatile enough for use in a wide variety of manufacturing, processing, and assembly applications requiring dependable motor protection. Packaging and Automation: Critical for protecting motors within automated packaging lines, robotics, and other factory automation processes. Why Choose This Model?The E100 electronic technology offers superior accuracy and swift response to overload conditions, significantly extending motor lifespan and preventing costly damage. Consistent protection reduces unexpected motor failures, leading to fewer interruptions and greater operational efficiency. With adjustable trip classes and reset options, this relay can be finely tuned to meet specific application requirements, ensuring optimal performance and safety.Order NowSecure premium motor protection for your industrial operations. Add the Allen-Bradley 592-1EFDC electronic overload relay to your system today.FAQWhat is the primary benefit of the E100 electronic technology?The E100 electronic technology provides enhanced precision, reliability, and repeatability in motor overload protection when compared to traditional thermal relays.Can I configure the trip class on the 592-1EFDC?Yes, the 592-1EFDC features selectable trip classes (10, 15, 20, 30) to optimize protection for various motor characteristics.What are the available reset options for this relay?You can choose between selectable manual or automatic reset modes for greater system flexibility.Is this relay compatible with different contactor sizes?Yes, it is designed for direct mounting on NEMA Size 0 to 2 Bulletin 500 contactors.What types of applications benefit most from this overload relay?This relay is highly effective in diverse applications including pumping systems, HVAC, compressor control, material handling, general industrial machinery, and packaging and automation.

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PRODUCT DETAILS

Allen-Bradley 592-1EFDC

Overview

This is a genuine Allen-Bradley component. 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

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

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

Technical Specifications

  • Catalog Number: 592-1EFDC
  • Series: E100
  • Type: Electronic Overload Relay
  • Current Range: 3.2 - 16.0 A
  • Trip Classes: 10, 15, 20, 30 (Selectable)
  • Reset: Manual or Automatic (Selectable)
  • Auxiliary Contacts: 1 Normally Open (NO), 1 Normally Closed (NC)
  • Contactor Compatibility: NEMA Size 0 to 2 (Bulletin 500)

Applications

  • Pumping Systems: Essential for safeguarding motors in water, wastewater, and chemical processing pumps, ensuring consistent fluid transfer.
  • HVAC and Ventilation Systems: Protects motors in fans, blowers, and air handling units, crucial for maintaining environmental control and air quality.
  • Compressor Control: Provides robust protection for motors driving air compressors, refrigeration compressors, and other pneumatic systems.
  • Material Handling Equipment: Ideal for guarding motors in conveyors, hoists, cranes, and other machinery involved in material transport and logistics.
  • General Industrial Machinery: Versatile enough for use in a wide variety of manufacturing, processing, and assembly applications requiring dependable motor protection.
  • Packaging and Automation: Critical for protecting motors within automated packaging lines, robotics, and other factory automation processes.

Why Choose the 592-1EFDC?

The E100 electronic technology offers superior accuracy and swift response to overload conditions, significantly extending motor lifespan and preventing costly damage. Consistent protection reduces unexpected motor failures, leading to fewer interruptions and greater operational efficiency. With adjustable trip classes and reset options, this relay can be finely tuned to meet specific application requirements, ensuring optimal performance and safety.

Availability & Shipping

  • In stock: 592-1EFDC 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 592-1EFDC ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The E100 electronic technology provides enhanced precision, reliability, and repeatability in motor overload protection when compared to traditional thermal relays.

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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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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