Feature:
1. WITH OPTOCOUPLER ISOLATION: Featuring optocoupler isolation, this 4 channel GPIO relay module ensures enhanced electrical separation for your control circuits.
2. OVERCURRENT PROTECT: Gain peace of mind with the integrated overcurrent protect, effectively shielding your circuit and connected devices from potential electrical risks.
3. FLEXIBLE HIGH LOW CONTROL: Enjoy the flexibility of high and low level control options, allowing you to easily adjust and switch between different voltage levels as needed.
4. AUTOMATION ENHANCEMENT: The GPIO relay module acts as a component in automation control circuits, allowing for precise and efficient control over electrical outputs.
5. MULTIFACETED UTILIZATION: Equipped with a relay common terminal, a normally open terminal, and a normally closed terminal, this module operates as an electronic switch, offering a wide range of applications for voltage and current control configurations.
Specification:
Item Type: Relay Module
Material: PCB
Channels: 4 channels
Power Supply Voltage: 5V-32V
Control Method: High LevelLow Level (jumper cap selection)
High Level: 3V-24V
Low Level: 0V-1.5V
LED Indicators: Power Indicator Light and Relay Status Indicator Light
Circuit Design: With overcurrent protect and optocoupler protect functions
Output Type: Relay common terminal, normally open terminal, normally closed terminal; can be considered as an electronic switch, does not output voltage or current itself
Load Type: Power supply for loads at 10430VDC, 10A250VAC.
Package List:
1 x GPIO Relay Module
Note:
Please use the power supply and load within the specified range, do not exceed the range. Rated load and lifespan are reference values and may vary significantly depending on the nature and type of load, so it is recommended to confirm through actual or simulated use. The load capacity of the module is greatly affected by ambient temperature and self heating, so it should be installed in an environment with good convection for heat dissipation. Electrical durability at high temperatures: When the module is used at high temperatures, the electrical durability may be lower than when used at room temperature, so please confirm during actual use.
