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The Allen Bradley 592-EC2DD is an electronic motor protection overload relay designed for efficient current monitoring. This relay supports an adjustable current range from 9 to 45 A, accommodating various applications with different load requirements.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload Relay |
| Product Line | 592 Overload Relays |
| Part Number | 592-EC2DD |
| Weight | 1.00 lbs (0.45 kg) |
| UPC | 611320404517 |
| Adjustment Current Range | 9 to 45 A |
| Relay Type | Electronic Motor Protection Overload Relay |
| Contactor Size | Size 3 |
| Number of Inputs | 4 inputs |
| Number of Outputs | 2 outputs |
| Ground-Fault | Internal ground-fault |
| Thermistor Input | Yes |
| Trip Class Adjustable | Class 5 to 30 |
| Mounting Type | Direct-contactor mount |
| Current Imbalance | Yes |
The 592-EC2DD model from Allen Bradley is a sophisticated overload relay built for electronic motor safeguarding. This relay adjusts to an extensive current range, from 9 to 45 A, making it suitable for various motor types and sizes. Designed specifically as an electronic motor protection overload relay, it enhances operational safety through reliable current management.
Constructed to fit into a Size 3 contactor, this relay features four inputs and two outputs, providing flexibility in monitoring and controlling multiple circuits. It also integrates an internal ground-fault circuit which acts as a critical safety measure against faults. The addition of a thermistor input provides advanced thermal overload protection to further ensure motor longevity and reliability.
Another notable feature is the adjustable trip class, which can be set between Classes 5 and 30 to match the specific application needs. This allows for customization based on motor specifications and varying load conditions. Furthermore, the relay has the capability to sense current imbalances, adding another layer of protection against potential issues that could arise from uneven loading conditions. Mounted directly onto the contactor, this relay guarantees easy installation and integration into existing systems.