Description

Product Description

1.The module Operating voltage 5V;

2.Fault-tolerant design, even if the control line is broken, the relay will not operate;

3.The power indicator (green), the relay status indicator (red);

Interface:

-Input

VCC: Relay power supply +

GND: Relay power supply -

IN: Signal trigger input (High or Low Level Signal, select via jumper)

-Output

NO: Relay normally open.

COM: Relay Common Pin

NC: Relay normally closed.

High or Low Level Trigger Select:

1. Use High Level Trigger

When ¡°IN¡± input High Level Signal, the ¡°NO¡± connect with ¡±COM¡±

When ¡°IN¡± input Low Level Signal, the ¡°NC¡± connect with ¡°COM¡±

2. Use Low Level Trigger

When ¡°IN¡± input Low Level Signal, the ¡°NO¡± connect with ¡±COM¡±

When ¡°IN¡± input High Level Signal, the ¡°NC¡± connect with ¡°COM¡±

3. High or Low Level Trigger Select

Jumper connect with L, Low Level Trigger

Jumper connect with H, High Level Trigger

Version:

Version 1 :  5V

Version 2 :  12V

Please choose the version you want.

Package Included：

5* 1 Channel Relay Module

P1

P2

P3

P4

P5

P6

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