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The 193-A1E1 from Allen Bradley is a solid-state overload relay engineered for reliable circuit protection. Designed for manual reset, it operates effectively within a current range of 1.6 to 5 amperes and supports frequencies from 50 to 60 Hertz.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Solid-State Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-A1E1 |
| Weight | 0.31 lbs (0.14 kg) |
| Trip Class | Class 10 |
| Reset Method | Manual reset |
| Current Range | 1.6 to 5 Amperes |
| Operating Frequency | 50 to 60 Hertz |
| Mounting Method | Directly mount to contactors |
| Contact Thermal Current Rating | 5 Amperes |
| Rated Insulation Voltage | 600 Volts AC |
| Housing Material | Thermoplastic |
| Contact Material | Fine Silver |
| Applicable Wire Size | 18 to 12 American Wire Gauge (copper wire only) |
| Compatibility | 100-M05 to 100-A30 contactors and 104-M05 to 104-A30 contactors |
| Operating Altitude | Up to 6,561.68 feet (2,000 meters) above sea level |
| Ambient Operating Temperature | -20 to 40 °C (-4 to 104°F) |
With the part number 193-A1E1, the Allen Bradley E1 Plus relay series features a solid-state overload relay used primarily for circuit safeguarding. This component is designed for direct mounting on contactors, providing ease of installation in various industrial applications. Its current rating varies from 1.6 to 5 amperes, making it versatile for various load conditions.
The device falls under trip class 10, ensuring reliable protection against overload situations. Users need to perform a manual reset after a trip event. The relay is compatible with contactors ranging from 100-M05 to 100-A30 and 104-M05 to 104-A30, supporting broad applications in industrial environments.
Material-wise, the housing consists of thermoplastic, offering durability and resistance to environmental factors. The relay's contacts are made of fine silver, enhancing performance in high-frequency applications. Operating conditions include a frequency range of 50 to 60 Hertz, and it is rated for a maximum insulation voltage of 600 volts AC. Its thermal current rating is set at 5 amperes. This relay can be used with copper wires sized from 18 to 12 American Wire Gauge.
Moreover, the 193-A1E1 is capable of functioning at altitudes reaching 6,561.68 feet (2,000 meters) above sea level, making it suitable for various installation settings. Defined ambient operating temperatures for this relay range from -20 to 40 °C (-4 to 104°F), ensuring reliability across different climatic conditions.