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Allen Bradley E1 Plus Relays 193-EA3HC

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193-EA3HC

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The 193-EA3HC, part of the Allen Bradley E1 Plus Relays series, is designed as an electronic motor protection relay. This device operates with a rated current range of 12 to 37 amperes and requires a manual reset after tripping for protection functions.

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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-EA3HC

ManufacturerAllen Bradley
Product TypeOverload Relays
Product LineE1 Plus Relays
Part Number193-EA3HC
Weight0.50 lbs (0.23 kg)
Relay TypeElectronic Motor Protection Relay
Reset TypeManual Reset
Rated Current12 to 37 A
Trip ClassClass 10 and 20
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Max. Operating Humidity80% (non-condensing)
Max. Storage Humidity80% (non-condensing)
Max. Installation Altitude1000 MSL
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The Allen Bradley 193-EA3HC relay falls under the category of overload relays and is engineered for electronic motor protection. This relay showcases a rated current capacity of 12 to 37 amps, making it suitable for various industrial applications. A manual reset feature is essential for re-engagement after a trip event, thus providing improved safety measures.

Specifications indicate that it meets Class 10 and 20 trip classifications, allowing flexibility in protecting different types of motors. Its operational temperature range lies between 0 °C and 40 °C, ensuring optimal performance under varying conditions. When it comes to storage, the relay can be preserved between 0 °C and 40 °C without affecting its reliability.

For environmental considerations, the device is resilient against humidity levels of up to 80% (non-condensing) during operation and storage. Finally, this relay is rated for installation at altitudes up to 1000 meters above sea level, providing versatility for use in different settings.