HC3-H-DC100V-F

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Power relays over 2 Amps have been an integral part of many industrial applications, and the HC3-H-DC100V-F is a reliable and versatile option. This relay has the capacity to control and switch line voltages of up to 100 volts, and can handle current up to 4 amps. In this article, we\'ll look at the key features and applications for the HC3-H-DC100V-F, as well as its working principle.

Main Characteristics

The HC3-H-DC100V-F is a convenient and versatile option for power relays over 2 amps. It is designed to be able to switch and control line voltages of up to 100 volts DC, and handle current up to 4 amps. It is a small but powerful relay, with a 127pF static capacitance and an adjustable operating time ranging from 0.1 seconds to 5 seconds. It also has an adjustable DC holding current ranging from 500mA to 4A. Additionally, the relay features a built-in temperature sensor to ensure protection from overheating.

Application Fields

The HC3-H-DC100V-F relay can be used in many different industrial applications. It is suitable for use in industrial motor control applications, such as the control of pumps, electric motors, turbines, and generators. It is also suitable for use in automation and process control applications, such as in automated systems that require precise control and switching of line voltages of up to 100 volts DC. Additionally, the HC3-H-DC100V-F relay can be used for protection against overloads, shorts, and leakage of certain line voltages.

Working Principle

The working principle of the HC3-H-DC100V-F relay is relatively simple. It is a three-phase relay, which uses a coil to act as the switching medium. When an external voltage is applied to the coil, it creates an electromagnetic field that is able to move the switching contacts of the relay. These contacts then allow the current to pass through the circuit, thus switching the line voltage.

The relay also has adjustable components, such as the adjustable operating time and adjustable DC holding current. The adjustable operating time allows the relay to be set to switch at a certain time interval, while the adjustable DC holding current ensures that the current is kept at a safe level. Additionally, the relay also has a built-in temperature sensor, which ensures that it does not overheat in any operating conditions.

Conclusion

The HC3-H-DC100V-F relay is a reliable and versatile option for power relays over 2 amps. It is suitable for use in motor control, automation, and process control applications, and is able to switch and control line voltages of up to 100 volts DC, and handle up to 4 amps of current. Additionally, it has adjustable components, such as the adjustable operating time and adjustable DC holding current, as well as a built-in temperature sensor for protection against overheating. All of these features make the HC3-H-DC100V-F an ideal choice for a variety of industrial applications.

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