DR24A03XR

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The DR24A03XR solid state relay is an industrial-grade 3-phase solid state relay that is designed to operate in difficult applications such as motor control as well as other industrial control applications. The device operates with an input voltage of up to 600V AC with a switching capacity of up to 176A at 400V AC. In addition, it is equipped with a built-in over-temperature protection and its robust design makes it suitable for harsh environmental conditions.

Applications of the DR24A03XR solid state relay are varied and include motor control, AC and programmable logic controllers, HVAC, semiconductor testing, and medical equipment. It is also used in industrial automation, such as in machine tools and robotics. The DR24A03XR is also suitable for a variety of military applications.

The DR24A03XR has several features that make it a suitable choice for many applications. It has zero-crossing operation, which helps reduce EMI noise and power consumption. The device also has a built-in thermal protection feature that prevents it from being damaged due to over-temperature. Additionally, the DR24A03XR has current limiting and current surge protection, which helps protect against current spikes and surges.

The DR24A03XR operates on a phase-control principle, which allows it to be used with a wide range of loads. In this type of operation, the output current through the relay is controlled by the phase of the input voltage. A phase angle is set, and the output current is then adjusted according to the set phase angle. The device also has a fast switching response, which allows it to be used in applications that require fast switching.

The DR24A03XR also features a modular design which makes it easy to install and configure. The housing of the device is made from a high-quality thermoplastic material, which ensures superior heat dissipation and durability. Additionally, the device is also under-voltage and over-voltage protected, which provides an extra layer of safety for the user.

In conclusion, the DR24A03XR solid state relay is a suitable choice for a variety of applications due to its features and robust design. It has a strong, durable construction, along with phase-control operation and fast switching response. It also has many safety features including over-temperature protection and over-voltage protection.

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