5V 8-Channel Relay Module Low Level Trigger Interface Board
Description:
1. This is an 8-Channel 5V Relay interface board, Be able to control various appliances, and other equipment with large current.
2. Inputting N1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 signal low electricity is even effective.
3. VCC, GND power input can be powered separately terminal JD-VCC.
Usage Scenarios:
1, Support all single-chip control.
2. Industrial field;
3. PLC control;
4, Home intelligent control.
Interface:
1. VCC: Connect to 5V power supply
2. GND: Connect the 5V power supply negative
3. IN1-IN8: signal trigger end, low level effective
The output end of the relay has 12 wire interfaces, all the interfaces can be directly connected out, convenient for users to use.
·NO1--NO8: normally open interface of relay, suspended before suction, short connected with COM after suction.
·COM1--COM8 relay public interface.
·NC1--NC8: normally closed interface of relay, short connected with COM before relay closing, suspended after closing.
Features:
·With relay action indication, suction is bright, disconnect is not bright;
·Relay can directly control all kinds of equipment and load;
·There are 8 normally open and 8 normally closed contacts;
·Module Size: 138m * 56mm * 18.5mm
·Weight: 120g
·It is equipped with 4 fixing bolt holes, holes 3.1mm, spacing 131 mm*49.5mm.
There might be little error of size for manual measurement.
Package Including:
1 x 5V 8-Channel Relay Module
