Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module 6‑30V USB 5V

Feature: 1. Wide voltage power supply (6~30v), supports USB 5.0V power supply, very convenient to use 2. Come with optocoupler isolation, enhanced anti-interference ability, industrial grade circuit board, set parameters will always be remembered after power failure 3. The interface is clear and simple, powerful, easy to understand, and meets almost all your needs 4. There is key emergency stop function (STOP key), with reverse connection , reverse connection does not burn 5. Adding sleep mode, after enabling, automatically turn off the display without any within 5 minutes, any key to wake up 6. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately; all setting parameters are automatically saved when power off Specification: Item Type: Relay Board Material: PCB Working Voltage: 6-30V, support USB 5.0V power supply Trigger Source: High-level trigger (3.0V-24V), the ground and the system ground are not in the same ground to improve the anti-interference ability of the system (also can be self-shorted to the common ground) Output Capacity: Can control equipment within 30v 5A or AC 220v5A Quiescent Current: 20mA, Working Current: 50mA Timing Range: 0.1s-999min continuously adjustable Service Life: More than 100,000 times Working Temperature: -40-85℃ Special Attention: The relay output is a passive contact, uncharged output, and controls the on-off function of a line. Package List: 1 x Relay Board