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Allen Bradley E1 Plus Relays 193-A2H2

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193-A2H2

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The 193-A2H2 is an overload relay manufactured by Allen Bradley, part of the E1 Plus Relays series. This solid-state device operates within a rated current range of 12 to 38 amperes and requires manual reset after a trip, following a Class 20 trip rating.

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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-A2H2

ManufacturerAllen Bradley
Product TypeOverload relay
Product LineE1 Plus Relays
Part Number193-A2H2
Weight0.88 lbs (0.40 kg)
Rated Current12 to 38 A
Trip ClassClass 20
Reset TypeManual Reset
Relay TypeSolid-state overload relay
Max. Operating Humidity80% (Non-Condensing)
Max. Storage Humidity80% (Non-Condensing)
Max. Operating Altitude1000 MSL
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C

The Allen Bradley 193-A2H2 is classified as a solid-state overload relay, providing essential protection for motors and other electrical apparatus against overload conditions. It features a rated current range from 12 to 38 A, enabling it to cater to various application demands. With manual reset capability after tripping, users ensure the system returns to normal operation safely. The relay adheres to Class 20 trip specifications, giving it a precise performance level.

This relay operates efficiently in environments with a maximum humidity level sorted as 80% and it is non-condensing, suitable for diverse industrial applications. Additionally, the operational envelope includes a temperature range from 0 °C to 40 °C, mirroring the storage temperature limits.

For applications situated at higher altitudes, the 193-A2H2 relay can function effectively up to 1000 meters above sea level. This design considers temperature and humidity factors, ensuring reliable performance in potentially challenging environments.