4X RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge

Descriere 4X RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge

RC absorption circuit module used protecting the relay or thyristor because it can avoid damage that from inductive electromotive force generated by the inductive load when or off. Preventing electromagnetic interference and increasing the anti-jamming capability of the microcontroller.
For AC or 5 ~ 400V inductive load (less than 1000W), protection relay contacts or thyristor.
RC absorption circuit,absorb induced electromotive force that from inductive load.
With varistor, to prevent excessive fluctuations in voltage or current is too large and resulting in relay contact adhesion.

To provide anti-interference ability of the circuit.
Adopt crimp terminals that make wiring become more convenient.
Instructions for use: 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.
RC Absorption/Snubber Circuit Module only, other accessories demo in the picture is not included!
Colour:As shown
Material:PCB+ABS
Size:3.42x1.47x1.5cm

Package Contents:
4 x PC RC absorption circuit module relay