12V 1 Channel Relay Module Low level Trigger without Optocoupler
- Product SKU: KG125
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Warehouse Details
Specification
Description
12V 1 Channel Relay Module Low level Trigger without Optocoupler
12V 1 Channel Relay Module is a small and easy to use . Use it to control one 240V power appliance directly from Arduino, Raspberry Pi, and other microcontrollers or low voltage circuits. Perfect for switching 240V appliances – lights, fans, etc, and even high power motors at lower voltages.The board uses a high-quality relay, which can handle a maximum of 10A/250 V AC or 15A/125V AC. Each relay has all three connections – Common, Normally Open, Normally Closed brought out to 3 pin screw terminals which make it easy to make and remove connections. The board has a power indication and a relay status LED to ease debugging. The board can accept control inputs within a wide range of voltages from 4V to 12V.
Power input and relay control signals are brought to header pins on the board. Hence, the board can be easily interfaced with our development boards using our female to female jumper wires.
Technical Details
- Model Type: Relay Module
- No. of Channels: 1
- Trigger Current: 20 mA
- Switching Voltage: 250 VAC @ 10A / 30 VDC @ 10A
- Operating Temperature: -40°C to 85°C
- Humidity: 20% – 85% RH
- Storage Temperature: -65°C to 125°C
- Dimensions: 43 x 17 x 20 mm
- Weight: 15 g
Features
- Brand new and high quality.
- 1-channel relay interface board.
- Relay: 15A @ 125V AC or 10A @ 250V AC.
- Standard interface for microcontroller control.
Applications :
- Home Automation: Controls household appliances like lights and fans via low-level trigger signals.
- Microcontroller Projects: Interfaces with microcontrollers like Arduino to control high-voltage devices.
- Automated Systems: Used in systems requiring simple on/off control of external devices.
- Industrial Control: Enables switching of machinery or equipment using low-level control signals.
- Automated Testing: Integrates into automated test setups to control external devices based on testing results.
- Power Switching: Powers on or off high-voltage devices like lights, motors, or pumps from low-voltage logic.
Physical Attributes
- Dimensions: 43 x 17 x 20 mm
- Weight: 15 g
Package Includes
- 1 x 12V 1 Channel Relay Module Low level Trigger without Optocoupler
Customer Reviews
I used this in an automotive application (second module from the end in the picture) - it works great & reliably!
Our Gas Fire comes on with an open/close switch and the power comes on with an AC power switch. I installed an Alexa control switch in replace of the AC. I connected this up to the other switch so when I tell Alexa to "Turn on Fireplace". It closes the rely and lights the fire. I wired the original switch in series so I can still kill the flame with the original switch and not have to worry about turning the power off to the fan.
Exactly what I needed. Had a 5.20v signal and this relay did it’s job.
Circuit board relay worked great
work great
The media could not be loaded. Used it to turn on/off an LED strip via a raspberry pi zero to create a lightning effect. Make sure you use 12v for everything except the trigger. The trigger can be 3.3v. And the whole circuit can use your raspberry pi ground too.
Good item, exelente price.
Works perfect for my application, using 12v signal for high level input.
Easy to use. The terminals are labeled nicely
As advertised and came quickly.
