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Allen-Bradley 193-EA1FB Electronic Motor Protection Solid State Overload Relay

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Allen-Bradley 193-EA1FB

by Allen-Bradley

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OverviewThe Allen-Bradley 193-EA1FB Electronic Motor Protection Solid State Overload Relay offers an advanced, space-saving, and energy-efficient solution for superior motor safeguarding compared to traditional bimetallic relays. Engineered for consistent performance and extended operational life, this self-powered relay features an adjustable current span of 3.7-12A, making it highly adaptable for numerous industrial motor applications. Its refined construction incorporates vital protective attributes, ensuring optimal motor health and minimizing expensive interruptions. With its easy integration and robust build, the 193-EA1FB exemplifies Allen-Bradley's dedication to high-performance industrial automation components.Key Features Adjustable Current Range (3.7-12A): Provides extensive compatibility with diverse motor sizes, increasing application versatility. Phase Loss Safeguard: A critical protection that prevents significant motor damage from phase loss, thereby prolonging operational lifespan. Compact Design: Maximizes control panel area, allowing for more streamlined system layouts and decreasing overall equipment footprint. Manual Reset with Visible Trip Indication: Ensures straightforward operation after a fault and rapid diagnostic feedback, simplifying upkeep. Low Energy Consumption (150 mW): Contributes to reduced operational expenses and enhanced energy efficiency for industrial processes. Isolated Auxiliary Contacts (1 N.O. and 1 N.C.): Offers flexible integration into intricate control circuits, improving system design adaptability. Ambient Temperature Compensation: Guarantees consistent and dependable performance across varied environmental temperatures, preserving protection integrity. Technical Specifications Relay Type: Solid State Overload Relay Model Number: 193-EA1FB Brand: Allen-Bradley Series: 193 Series Adjustment Range: 3.7-12A Reset Method: Manual Reset Protection Features: Phase Loss Protection, Ambient Temperature Compensation Trip Class: 10 (Fast Response) Auxiliary Contacts: 1 Normally Open (N.O.), 1 Normally Closed (N.C.) - Isolated Design Energy Consumption: 150 mW Trip Indicator: Visible for easy diagnostics Compatibility: Designed for seamless integration with Allen-Bradley Bulletin 100-M05 to 100-C23 Contactors Operating Temperature: Conforms to standard industrial ranges Applications Industrial Motor Control Systems: Essential for protecting motors within industrial automation and process control, ensuring continuous and reliable operation. HVAC Systems: Guarantees dependable motor performance in heating, ventilation, and air conditioning units, preventing unexpected breakdowns. Pumps and Compressors: Provides crucial safeguarding for vital pumping and compression equipment against overcurrent and phase loss conditions. Material Handling Equipment: Enhances the safety and operational efficiency of conveyor systems, hoists, and other material handling machinery by preventing motor damage. Manufacturing and Assembly Lines: Ensures continuous production flow by protecting motors that power machinery, reducing interruptions. Water Treatment Facilities: Protects motors used in various water processing and distribution applications, maintaining vital infrastructure. Why Choose?Unparalleled Reliability: Constructed with Allen-Bradley's renowned quality, the 193-EA1FB delivers consistent and trustworthy motor protection in demanding industrial settings.Advanced Safeguarding: Provides superior defense against common motor threats like phase loss and overcurrent, extending the lifespan of your valuable equipment.Cost-Efficient Operation: Its low energy usage (150 mW) combined with robust protection features leads to substantial savings on utility bills and reduced maintenance expenses over time.Effortless Integration: Specifically engineered for compatibility with Allen-Bradley Bulletin 100-M05 to 100-C23 contactors, ensuring a trouble-free setup.Order NowUpgrade your motor protection today with the Allen-Bradley 193-EA1FB Electronic Motor Protection Solid State Overload Relay. Contact us for pricing and availability, or to discuss how this advanced solution can benefit your industrial operations.FAQWhat is the primary function of the Allen-Bradley 193-EA1FB?The 193-EA1FB is an electronic solid-state overload relay designed to provide advanced motor protection against issues like overcurrent and phase loss in industrial applications.What is the adjustable current range for this relay?The relay features an adjustable current setting from 3.7 to 12 amps, allowing it to be used with a variety of motor sizes.Does the 193-EA1FB offer protection against phase loss?Yes, a key feature of this model is its phase loss protection, which helps prevent severe motor damage.How does its design contribute to space saving?Its compact design helps to optimize control panel space, leading to more efficient system layouts.Is this relay energy efficient?Yes, it has a low energy consumption of 150 mW, contributing to reduced operating costs.What kind of auxiliary contacts does it have?It comes with isolated auxiliary contacts, including one normally open (N.O.) and one normally closed (N.C.) contact, for versatile control circuit integration.Can this relay be integrated with other Allen-Bradley components?It is specifically designed for seamless compatibility with Allen-Bradley Bulletin 100-M05 to 100-C23 contactors.

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PRODUCT DETAILS

Allen-Bradley 193-EA1FB

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

  • Relay Type: Solid State Overload Relay
  • Model Number: 193-EA1FB
  • Brand: Allen-Bradley
  • Series: 193 Series
  • Adjustment Range: 3.7-12A
  • Reset Method: Manual Reset
  • Protection Features: Phase Loss Protection, Ambient Temperature Compensation
  • Trip Class: 10 (Fast Response)
  • Auxiliary Contacts: 1 Normally Open (N.O.), 1 Normally Closed (N.C.) - Isolated Design
  • Energy Consumption: 150 mW
  • Trip Indicator: Visible for easy diagnostics
  • Compatibility: Designed for seamless integration with Allen-Bradley Bulletin 100-M05 to 100-C23 Contactors
  • Operating Temperature: Conforms to standard industrial ranges

Applications

  • Industrial Motor Control Systems: Essential for protecting motors within industrial automation and process control, ensuring continuous and reliable operation.
  • HVAC Systems: Guarantees dependable motor performance in heating, ventilation, and air conditioning units, preventing unexpected breakdowns.
  • Pumps and Compressors: Provides crucial safeguarding for vital pumping and compression equipment against overcurrent and phase loss conditions.
  • Material Handling Equipment: Enhances the safety and operational efficiency of conveyor systems, hoists, and other material handling machinery by preventing motor damage.
  • Manufacturing and Assembly Lines: Ensures continuous production flow by protecting motors that power machinery, reducing interruptions.
  • Water Treatment Facilities: Protects motors used in various water processing and distribution applications, maintaining vital infrastructure.

Why Choose the 193-EA1FB?

Unparalleled Reliability: Constructed with Allen-Bradley's renowned quality, the 193-EA1FB delivers consistent and trustworthy motor protection in demanding industrial settings.

Advanced Safeguarding: Provides superior defense against common motor threats like phase loss and overcurrent, extending the lifespan of your valuable equipment.

Cost-Efficient Operation: Its low energy usage (150 mW) combined with robust protection features leads to substantial savings on utility bills and reduced maintenance expenses over time.

Effortless Integration: Specifically engineered for compatibility with Allen-Bradley Bulletin 100-M05 to 100-C23 contactors, ensuring a trouble-free setup.

Availability & Shipping

  • In stock: 193-EA1FB 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 193-EA1FB ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 193-EA1FB is an electronic solid-state overload relay designed to provide advanced motor protection against issues like overcurrent and phase loss in industrial applications.

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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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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