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Allen Bradley E1 Plus Relays 193-EA5CB

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193-EA5CB

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The 193-EA5CB from Allen Bradley is designed for motor protection through electronic means. This relay offers both automatic and manual reset options and falls under trip class 20, providing enhanced safeguarding for motors operating within its rated parameters.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 193-EA5CB

ManufacturerAllen Bradley
Product TypeElectronic Motor Protection Relays
Product LineE1 Plus Relays
Part Number193-EA5CB
Weight0.31 lbs (0.14 kg)
Reset TypeAutomatic/Manual Reset
Trip ClassClass 20
Rated Current0.32 to 1.0 A
NEMA SizeNEMA 00
Rated Voltage690 V
Wire Size0.75–2.5 mm²
Protection TypePhase Loss Protection
Number of Normally Open Contacts1 (NO)
Number of Normally Closed Contacts1 (NC)
Storage Humidity80% max. (non-condensing)
Installation Altitude1000 meters above sea level
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The Allen Bradley 193-EA5CB, part of the E1 Plus Relays series, is an electronic motor protection relay that effectively monitors motor operations. It is specifically designed with a reset functionality that includes options for both automatic and manual resets, making it adaptable to various operational demands. The relay encompasses a trip class rating of 20, positioning it for robust protection of motors in a range of industrial applications.

Designed to handle rated currents between 0.32 to 1.0 A, this relay ensures compatibility with a wide range of motor sizes and characteristics. It operates effectively at a rated voltage of up to 690 V, suitable for various environments. Compliance with NEMA size 00 standards reinforces its usability in many standard installations.

A critical feature is its phase loss protection, which safeguards motors from damage due to phase loss scenarios. The 193-EA5CB also integrates both one normally open contact and one normally closed contact, adding to its versatility in control circuits. It supports wire sizes from 0.75 to 2.5 mm², facilitating proper connectivity within installation setups.

This electronic motor protection relay can be utilized up to an altitude of 1000 meters above sea level, ensuring reliability across various geographic locations. The unit is recommended for environments with a maximum storage humidity of 80% non-condensing, ensuring operational integrity in diverse industrial conditions.