GPIO Relay Module 3 Channel Over Current Guard Adjustable Relay Module with Optocoupler Isolation

Feature: 1. Efficient Control: The optocoupler relay switch offers accurate and efficient control over electrical outputs, allowing for seamless integration into automation systems. Its ability to respond to input signals and trigger predetermined changes in the output circuit ensures slick operating and reliable performance. 2. Versatile Application: The 3 channel relay module"s versatility extends to a wide range of applications, including industrial automation, home automation, power distribution systems, and more. It serves as a flexible solution for various control requirements, from basic on and off switching to complex circuit regulation. 3. Safe And Reliable: Safety is important when dealing with electrical systems, and the adjustable relay module excels in providing a secure and reliable control method. By using a small control signal to manage larger currents, it minimizes the risk of electrical faults, ensuring the guard of equipment and personnel. 4. Easy Integration: The 3 channel GPIO relay"s user friendly design simplifies its integration into existing electrical circuits, requiring minimal setup and configuration. Its compatibility with standard control systems and protocols makes it an accessible solution for enhancing control capabilities without extensive modifications. 5. High Accuracy: With the GPIO relay, users can achieve accurate control over electrical outputs, enabling accurate switching and regulation for optimal system performance. Its ability to maintain consistent output states and respond quickly to input changes ensures reliable operating and efficient control in various applications. Specification: Item Type: GPIO Relay Module Material: PCB Channels: 3 Power Supply Voltage: 5V-32V Control Mode: High Level, Low Level (Selected By Jumper Cap) High Level: 3V-24V Low Level: 0V-1.5V LED Indicator: Power Indicator and Relay Status Indicator Circuit Design: Overcurrent Guard and Optocoupler Guard Output Type: Relay common terminal, normally open terminal, normally closed terminal, can be seen as an electronic switch, does not output voltage and current itself Load Type: Load powered at 10A 250VAC or 30VDC. Package List: 1 x GPIO Relay Module Note: 1. Please use the power and load within the specified range, do not exceed the range. 2. Rated load and lifespan are reference values, which may vary significantly depending on different environmental factors, load characteristics, and types. It is recommended to confirm in actual or simulated usage. 3. The load capacity of the module is greatly affected by ambient temperature and self temperature rise, so it is necessary to utilize air convection for heat dissipation in accordance with the actual working environment conditions. 4. Electrical durability at high temperatures: the electrical durability of the module will be lower when used at high temperatures compared to normal temperatures, so please confirm during actual usage.