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The 193-A2M7 is an overload relay from Allen Bradley's E1 Plus series, designed to protect motors efficiently. It operates at a supply voltage of 120 VAC and features a solid-state design with thermal overload protection, making it ideal for use with compatible contactors, such as the 100 and 104 B180 models.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-A2M7 |
| Weight | 2.38 lbs (1.08 kg) |
| Relay Style | Solid State |
| Relay Type | SMP-1 |
| Supply Voltage | 120 VAC |
| Protection Type | Thermal Overload |
| Mounting Style | Contactor Mount |
| Compatible Contactors | 100/104 B180 |
| Housing Material | Industrial Plastic/Composite |
| Current Range | 57–180 A |
| Indicator | Trip/Status LED |
| Reset Type | Manual |
| Trip Curve | Class 20 |
| Application | Motor Protection |
The Allen Bradley 193-A2M7 is a solid-state overload relay specifically designed to serve in motor protection applications. Functioning at a supply voltage of 120 VAC, it offers thermal overload protection to safeguard motors from damage due to excessive current conditions. This unit is categorized under relay type SMP-1 and utilizes a trip curve rated at Class 20 for effective response to overload situations.
Designed for use with contactor mounting, the 193-A2M7 is compatible with Allen Bradley's 100 and 104 B180 contactors, ensuring a seamless integration into existing systems. It is capable of handling a current range from 57 to 180 A, making it versatile for various motor applications.
The housing is crafted from an industrial-grade plastic composite, providing robustness and durability even in demanding conditions. Additionally, the relay is equipped with a trip/status LED indicator that provides visual feedback on its operational status. Resetting the relay is performed manually, which allows for control and safety during maintenance or troubleshooting. Overall, the Allen Bradley 193-A2M7 overload relay includes essential features to enhance motor protection in diverse environments.