Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays

H12WD48110-10 application field and working principle

Solid State Relays (SSRs) are widely used in various control applications because of their more reliable and efficient operation. H12WD48110-10 is an SSR developed by OTEC Technology, a leading manufacturer of SSRs. The H12WD48110-10 features full power range circuit protection with an on-off switching capability and an automatic power-down switch to help enhance system efficiency.

The H12WD48110-10 has a built-in power range circuit protection circuit providing overload, low-voltage, and overvoltage protection. It can also detect a shorted output and disconnect it from the load to prevent potential damage. The relay can be configured to either switch on or off when its signal input is between 0-5 volts.

The H12WD48110-10 features an internal overload protection circuit that provides overvoltage/undervoltage protection and a built-in power-down switch automatically shuts off the load when it is no longer needed. The relay also features a current limiting function that can reduce the amount of currenthich can flow through the relay when the load is in overvoltage/undervoltage conditions. When the load is returned to the normal operating range, the current limit setting will reset itself to the original setting.

Application Fields

The H12WD48110-10 SSR is typically used for general purpose motor control, lighting control, factory automation, industrial applications, and building control applications.

The H12WD48110-10 SSR is an ideal choice for industries that require both safety and performance. It can be used in a variety of industries ranging from home appliances to industrial automation, and food and beverage production, among others.

The ability to control devices and systems with precision and accuracy makes this relay an ideal choice for applications like industrial motor control, lighting control, and protection of home appliances. The relay can also be used in sophisticated industrial automation, energy conservation, and green lighting systems.

Working Principle

The H12WD48110-10 relay uses Solid State MOSFET (Metal-oxide semiconductor Field-Effect Transistor) as its main switching element. This MOSFET is configured in a “divided voltage mode”, allowing the relay to switch between a high voltage and a low voltage, depending on its input signal.

The H12WD48110-10 relay is triggered when the input signal varies between 0 and 5 volts. When the input voltage is between 0 and 3 volts, the MOSFET will switch the load from its high to its low voltage. Conversely, when the input signal is between 3 and 5 volts, the MOSFET will switch the load from its low to its high voltage.

The built-in power-down circuit integrated in the relay provides reliable switching operations, as well as a reliable power-off when there is no longer a need for the load to remain operational. This also helps to reduce power consumption and helps to reduce system running costs.

The H12WD48110-10 SSR is an ideal choice for industries that require reliable and efficient operations. Its high efficiency, high power protection, and its easy installation and operation make it a great choice for general purpose motor control, lighting control, factory automation, industrial applications, and building control applications.

The specific data is subject to PDF, and the above content is for reference