AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

Relay Module Parameters:

Channel: 2 Channel

Working Voltage: DC 12V

Normally Opened Compatible Load: AC 250V/10A, DC 30V/10A

Action Time (Under Rated Voltage): Less Than 10ms

Release Time (Under Rated Voltage): Less Than 5ms

Power Indicator (Green), Relay Status Indicator (Red)

Module Size : 50mm * 26mm * 18.5mm (L * W * H);2”x 1”x 0.7”

Friendly Interface Design. All Interfaces Can Be Connected Directly Via Terminal Wiring Leads.

Input Interfaces:

DC +: Positive Power Supply DC 12V

DC-: Negative Power Connection

IN1: 1 Channel Signal to Trigger The End , You Can Set High or Low Level Control Relay

IN2: 2 Channel Signal to Trigger the End , You Can Set a High or Low Level Control Relay

Output Interfaces:

NO1: Relay Normally Open Interfaces , Relay Before Floating, Shorted Pull With COM1

COM1: Relay Common Interface

NC1: Normally Closed Port, COM1 Relay Shorted Before and After The Pull- Vacant

NO2:Normally Open Relay Interface, Relay Before Floating , Pull Back and COM2 Short

COM2: 2 Common Interface Relay

NC2: 2 - Way Normally Closed Relay Interface Relay Short Front and COM2 , Pull Vacant Post

High/Low Level Trigger:

1. Low Level Trigger When Jumper and L Short Circuit

2.High Level Trigger When Jumper and H Short Circuit

Package Contents:

4x 2 Channel Relay Module with Optocoupler Isolation