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Maintenance method of Solid state relay purchase on sales

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Time of issue:2022-07-18 16:52
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(Summary description)Solid state relay purchase on sales When the circuit is open and there is voltage at the load end, there will be a certain leakage current at the output end, which should be paid attention to when using or designing.

Solid state relay purchase on sales

Solid state relay purchase on sales When the circuit is open and there is voltage at the load end, there will be a certain leakage current at the output end, which should be paid attention to when using or designing.

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Maintenance method of Solid state relay purchase on sales

Categories:lndustry News
Author:
Origin:
Time of issue:2022-07-18 16:52
Views:0

Information

1. When Solid state relay purchase on sales fails and replaces, try to choose products with the same original model or technical parameters, so as to match the original application line and ensure the reliable operation of the system.
2. When the solid state relay purchase on sales is open circuit and there is voltage at the load end, there will be a certain leakage current at the output end, which should be paid attention to when using or designing.
3. During installation and use, it should be kept away from electromagnetic interference and radio frequency interference sources to prevent the relay from malfunctioning and out of control.
4. In specific use, the control signal and load power supply should be stable, and the fluctuation should not be greater than 10%, otherwise, measures should be taken to stabilize the voltage.

Solid state relay purchase on sales
5. When the input circuit signal of the relay is in use because the input voltage is too high or the input current exceeds its specified rated parameters, it can be considered to connect a voltage divider resistor in series at the input end or connect a shunt resistor in parallel at the input port to make the input signal Do not exceed its rated parameter value.
6. When choosing Solid state relay purchase on sales for printed circuit boards with low current specifications, since the lead terminals are made of high thermal conductivity materials, the welding should be carried out under the conditions that the temperature is less than 250°C and the time is less than 10S. For temperature reasons, derating can be considered if necessary, and the load current is generally controlled within 1/2 of the rated value.