1 channel 5V 10A Relay Control Board Module with Optocoupler

Name: 1 channel 5V 10A Relay Control Board Module with Optocoupler
SKU: HW-279A
Availability: InStock

SKU: HW-279A

This 1 channel 5V 10A relay control board module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.

The inputs of 5V 1-Channel Relay 10A Relay Module are isolated to protect any delicate control circuitry.

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Description

High impedance controller pin
Pull-down circuit for the avoidance of malfunction
One normally closed contact and one normally open contact
Triode drive, increasing relay coil
Power supply indicator lamp
Control indicator lamp
With 4 fixed screw holes, hole diameter 3.1mm, convenient installation, and fixation

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