RC Resistance Surge Absorption Circuit Relay Contact Protect

Date:2023-10-12 Views:

Overview
LC RC absorption circuit module used on protecting the relay or thyristor because it can avoid damage that from inductive electromotive force generated by the inductive load when on or off. Preventing electromagnetic interference and increasing the anti-jamming capability of the microcontroller.

RC Resistance Surge Absorption Circuit Relay Contact Protection Circuit Electromagnetic Anti - Jamming Module

Function features
1.For AC or DC 5 ~ 400V inductive load (less than 1000W), protection relay contacts or thyristor.
2.RC absorption circuit,absorb induced electromotive force that from inductive load.
3.With varistor, to prevent excessive fluctuations in voltage or current is too large and resulting in relay contact adhesion.
4.To provide anti-interference ability of the circuit
5.Adopt crimp terminals that make wiring become more convenient.

Hardware introduction and descritpion
1.Board size: 34.2*14.7mm
2.Functions of the board
This module is suitable for circuits containing inductive loads and switching devices such as relays and thyristors. When used, the two connectors of the module connect to two contacts of the relay , or parallel with the thyristor, to avoid induced electromotive force damage the relay or thyristor.

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RC Resistance Surge Absorption Circuit Relay Contact Protect