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The 193-EA5DB electronic overload relay from Allen Bradley is designed for reliable motor protection. It features a thermal rating of 5 A and supports various control current ratings up to 3 A, providing flexibility in diverse applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Electronic Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-EA5DB |
| Weight | 0.31 lbs (0.14 kg) |
| Typical Power Use | 150 mW |
| Auxiliary Outputs | 1 Normally Open (NO) + 1 Normally Closed (NC) |
| Thermal Rating | 5 A |
| Control Current Rating | Up to 3 A |
| Control Voltage Limit | 600 V |
| Surge Strength | 6 kV |
| Current Range | 1.0–2.9 A |
| Reset Mode | Auto / Manual |
| Trip Class Options | 10 or 20 |
| Main Voltage Limit | 690 V |
| Main Insulation Level | 690 V |
| Shock Tolerance | 10 g |
| Protection Rating | IP2X |
The Allen Bradley 193-EA5DB is an electronic overload relay intended for effective motor protection within various operational settings. It exhibits a typical power consumption of 150 mW, ensuring efficient use. Designed to manage currents between 1.0 and 2.9 A, this relay features a robust thermal rating of 5 A. Its control current capacity reaches up to 3 A, suitable for a range of applications.
This relay supports a main voltage limit of 690 V, integrating seamlessly into high-voltage systems. The control voltage can likewise handle up to 600 V, ensuring extensive flexibility in multi-voltage environments. The surge strength is rated at 6 kV, providing resilience against sudden electrical spikes. Additionally, the relay is equipped with one normally open (NO) and one normally closed (NC) output for auxiliary control functions.
For adaptability, the 193-EA5DB relay offers selectable trip classes of either 10 or 20, catering to differing operational needs. Users can also take advantage of the auto/manual reset mode, simplifying relay management during operation. With a shock tolerance of up to 10 g and an IP2X protection rating, this device is equipped to withstand significant environmental and mechanical stress while maintaining reliable performance. Overall, the Allen Bradley 193-EA5DB electronic overload relay is a versatile and durable solution for various motor control applications.