UE11-4DX2D30.5

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Power relays are devices used to control power between loads and sources. They are similar to circuit breakers in the sense that they limit current flow and can protect against overloads or short circuits, but their role is different. Power relays are typically used to control the conditions or timing of an electrical circuit, whereas circuit breakers are designed solely to prevent damage to the electrical system. The UE11-4DX2D30.5 is a power relay designed for use in high current applications.

The UE11-4DX2D30.5 is an SPDT (single pole double throw) power relay rated for a maximum current of 30.5 amperes and a maximum voltage of 150 AC/DC. It features a two-pole circuit for controlling two loads simultaneously. The relay has two (2) normally open contacts, two (2) normally closed contacts, and three (3) additional sets of contacts that can be used as control contacts. The relay is designed specifically to provide reliable operation with minimal noise and minimal power consumption.

The UE11-4DX2D30.5 may be used in a wide range of applications, such as motors, pumps, lights, and other electrical systems. In these applications, the typical configuration is to connect the relay between a source of power and the load, such as a motor. When the control signal is activated, the relay will open, disconnecting the power from the load. When the control signal is deactivated, the relay will close, reconnecting the power and driving the load.

The UE11-4DX2D30.5 utilizes durable components made specifically for applications where high switching current is required. The contacts are made of high quality silver alloy, and the coil is made from E-material that is optimized for maximum switching performance. The contact configuration also allows for low current leakage, preventing excess current draw that can lead to overheating of components.

In addition to mitigating current draw, the UE11-4DX2D30.5 also functions as an electromagnetic interference (EMI) filter. This is due to the heavy-duty contact elements which ensure low electrical contact resistance. Such filters reduce the susceptibility of equipment to interference from external sources, or noise, resulting in improved performance and reliability.

The UE11-4DX2D30.5 is highly reliable and can be used in a wide range of applications. Utilizing heavy-duty contact elements and E-material, the relay is designed to remain operational over a wide temperature range with minimal power consumption. The compact size and versatile contact configuration allows it to be used in a variety of applications, while the EMI filter ensures improved performance and reliability. The UE11-4DX2D30.5 provides a reliable solution for high current applications.

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