H12WD4850G

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In terms of Solid State Relays (SSR), the H12WD4850G can be considered one of the top of the line. The H12WD4850G specifically describes a single-phase, dual separation solid state relay. Standalone SSRs such as this are often chosen for applications that require better reliability, higher performance and longer life compared to conventional mechanical relays.

The primary application of the H12WD4850G is in temperature management applications. It is typical for this product to be used in applications that require complex switching control such as motor control, motor starter, transformer control, etc. It is also an excellent choice for applications that require a combination of high inrush current, high frequency switching, instant off switching, and the ability to withstand high thermal shock.

The working principle of the H12WD4850G is based on the generation of an electromagnetic field when current passes through the relay\'s coil. When current passes through the coil, a magnetic field is created that pulls or pushes on an armature, depending on the direction of the current.The shifting of the armature triggers the electrical connections of the contacts within the relay.

The H12WD4850G has a load currentRating of 16A(25A/15A)/240VAC. This means that the relay is able to handle 16A of continuous current, or 25A peak current, or 15A of intermittent current at a voltage of 240VAC. This makes the relay suitable for applications that require a high load current carrying capability.

The H12WD4850G also features a broad switching frequency range of 0-1000 Hz, a high isolation voltage of 4000VAC, and a high dielectric strength of 2000VAC. These features enable the relay to be used in a wide variety of applications. For example, it is often found in motor controllers, which need a wide switching frequency range for complete control over the motor.

The H12WD4850G utilizes an array of advanced, fully encapsulated components to minimise any form of spark occurrence and leakage, as well as to increase the reliability of the connection and contact as well as its ability to withstand extreme temperature changes and general environmental factors. All these features make the H12WD4850G an optimal choice for a wide range of applications.

In summary, the H12WD4850G is a robust single-phase, dual separation solid state relay that is suitable for temperature management and complex switching control. It offers a broad switching frequency range, a high isolation voltage, and a high dielectric strength. It is also able to resist extreme temperatures and environmental conditions. Overall, the H12WD4850G is an optimal choice when reliability, improved performance and longer life are required in comparison to conventional mechanical relays.

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