Relay Module 8 Channel Optocoupler Input Signal Detection Electronic Component DC 7-30V

Item Type: Relay Module
Material: PCB
Purpose: To realize the detection of 8-channel optical coupler input signal and 8-channel relay output, which can be used for digital quantity detection or power control situations.

Features

1、Widely used in remote control, communication, automatic control and power electronic equipment, is an important control element.
2、Made of high‑quality PCB materials, excellent production technology, not easy to produce false welding.
3、The relay module has a diode leakage current protection function, and the response time is short.
4、Realize 8‑channel optical coupler input signal detection, which can be used for digital detection or power control situations.
5、DC 7‑30V working voltage, low power consumption and high accuracy, can be connected continuously for 100,000 times.

Package List

1 x Relay Module