6 Channel Relay Module with High/Low Trigger & Optocoupler

SKU: TH0965
$6.49
$4.99 Out of Stock
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High quality 6 channel relay module with HIGH and LOW triggers and optocoupler isolation to ensure that there is no electrical connection between the control ciruits and the load.

Featrures & Specs

AC Load: AC 250V/10A
DC Load: DC 30V/10A
Optocoupler Isolation
Trigger Jumpers
LED Indicators
Terminal Blocks 

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1 $4.99
2-4 $4.89
5-9 $4.74
10-49 $4.49
50+ $4.24
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Overview

This is a 6 channel relay module with load capacity of 250V/10A for AC and 30V/10A for DC, making it suitable for handling a wide range of power inputs on its load terminal. It has an optocoupler isolation to ensure that there is no electrical connection between the input terminal and the load control ciruits, thus protecting the relay module and the connected devices from damage.

The relay module has a working voltage of 5V or 12V or 24V depending on the model, offering compatibilty with wide range of input control devices. Also, each channel of the module can be set to either high-level or low-level trigger mode using a jumper. This allows you to customize the module's working to suit your specific application.

It includes a fault-tolerant design, meaning that it will not activate the relay if the control line is broken. This prevents accidental acctivation of relay. The module is equipped with indicator lights: a green light shows power status, while four red lights display the status of each relay.

The relay module has a user-friendly interface that allows you to connect all input and load terminal directly through a terminal blocks.

Features

High Power Handling
Each channel can handle loads up to AC 250V/10A or DC 30V/10A, making it suitable for controlling high-power devices.
Optocoupler Isolation
The module adopts optocoupler isolation, ensuring complete electrical isolation between the control circuit and the load, enhancing
Trigger Jumpers
Set high or low level triggering using jumpers.
LED Indicators
Power and relay status LED provide visual feedback
Terminal Blocks
Terminal blocks simplifying connections.

Applications

Home Automation
Controlling lights, appliances, etc.
Industrial Control
Machinery automation and process control
Robotics
Driving motors and actuators
Security Systems
Activating alarms and security devices

Specification

Technical specification for relay module

Rated Voltage 5V 12V 24V
Quiescent Current 5 mA
Current 190 mA 80 mA 50 mA
Trigger Voltage (HIGH) 4 - 5V 4.5 - 12V 8.5 - 24V
Trigger Voltage (LOW) 0 - 1.5V 0 - 4V 0 - 8V
Trigger Current 3 - 5 mA
AC Load AC 250V / 10A
DC Load DC 30V / 10A

Pinout

Pinout for 6 channel relay module.

Input Terminal
D+ Connect to the positive terminal of the power supply w.r.t to rated relay voltage:
5V PSU for 5V rated relay module
12V PSU for 12V rated relay module.
24V PSU for 24V rated relay module.
*PSU = Power Supply
D- Connect to the negative terminal of the power supply.
IN1 Control signal input terminal (LOW or HIGH) w.r.t to the set position of the trigger jumper.
Load Terminal
NO Normally Open
NC Normally Closed
COM Common Terminal
Trigger Jumper

Setting the jumper position sets the trigger to HIGH or LOW 

Jumper Position Trigger
   
HIGH + COM
HIGH
Trigger jumper set to high.
   
COM + LOW
LOW
Trigger jumper set to low.
The relay's trigger level is determined by the position of the jumper. A low-level trigger occurs when COM is shorted to LOW, while a high-level trigger results from a short circuit to HIGH.

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