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The 193-A5H2 from Allen Bradley is an overload relay specifically designed to be robust and reliable under industrial conditions. This model supports a rated current range from 12 to 38 A and can be mounted directly to contactors, fitting models 100/104 A38-A45 efficiently.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-A5H2 |
| Weight | 0.88 lbs (0.40 kg) |
| Trip Class | Class 20 |
| Reset Type | Manual and Automatic Reset |
| Rated Current | 12 to 38 A |
| Mounting Type | Mount to Contactor 100/104 A38-A45 |
| Relay Type | Solidstate Relay |
| Operating Humidity | 80% Max. (Non-Condensing) |
| Storage Humidity | 80% Max. (Non-Condensing) |
| Installation Altitude | 1000m above sea level max. |
| Min. Operating Temperature | 0 °C |
| Max. Operating Temperature | 40 °C |
| Min. Storage Temperature | 0 °C |
| Max. Storage Temperature | 40 °C |
The Allen Bradley 193-A5H2 overload relay is engineered for durability in diverse operational settings. This unit falls under Class 20 trip specifications, making it suitable for protection against motor overloads. The relay can handle rated currents between 12 A and 38 A, providing versatility for various applications.
Reset functionality is flexible, with options for both manual and automatic resetting, allowing users to respond effectively to overload situations. Designed for mounting directly to contactors, this relay integrates seamlessly with units such as the A38-A45 series. Operating humidity for this device is capped at 80%, ensuring its reliability in most environments.
Temperature management is also crucial for the 193-A5H2, as it operates optimally between 0 °C and 40 °C. In terms of storage, the relay must also remain within this temperature range and the same humidity restrictions. With an installation altitude limit of 1000 meters, this relay is adaptable to different elevation conditions. This solid-state relay supplies crucial motor protection, contributing to the overall safety and efficiency of electrical systems.