F39-EJ0335-D

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F39-EJ0335-D application field and working principle

Accessories: F39-EJ0335-D accessories are commonly used industrial electrical accessories. It is mainly used for short-circuit and overload protection of the electric equipment of the fixed motor, transformer, lighting circuit, etc.

Application Field:

The F39-EJ0335-D is mainly used in various fields in the industry. It can be used for short-circuit and overload protection of the electric equipment of the fixed motor, transformer, lighting circuit, etc. In addition, it can also be used as an overcurrent relay for capacitance protection of transformers, capacitors, rectifiers, inverters, and other equipment.

Working Principle:

The working principle of the F39-EJ0335-D is based on the principle of instantaneous control. When the current passes through the resistor, the resistor will convert the current into a voltage. The voltage will then be sent to the comparator where it will be compared to the preset value. If the current exceeds the preset value, then the comparator will activate a relay that will open the circuit and cut off the current.

The F39-EJ0335-D has three main components: a resistor, a comparator, and a relay. The resistor is responsible for converting the current into a voltage. The voltage is then sent to the comparator which compares it to the preset voltage. If the voltage exceeds the preset value, then the comparator will activate the relay which will open the circuit and cut off the current thus providing short-circuit and overload protection for the electrical equipment.

The F39-EJ0335-D is a simple and reliable device that is easy to install and maintain. It is an effective way to protect electric equipment from short-circuits and overloads. Moreover, it can be used as an overcurrent relay for protecting transformers, capacitors, rectifiers, inverters, and other equipment.

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