The multi-function relay control module is designed for users with different needs. The microcontroller serves as the main control unit and presets 20 functions.The module uses real high-quality power relays, high-power high-voltage triodes, red and blue signal indicators, and the layout is considered comprehensive and stable. It can be widely used in various power control applications.Module functionThe user can select one of the following 20 functions by pressing the button and display, can set and save the function parameters, and can also view the current function parameters. The minimum adjustable time of the time parameter setting is 0.1 second, and the accuracy is better than 0.01 second. Installation instructions can be obtained from your dealer.Reminder: Function 1-8 automatically turns on, function 9-18 requires a high-level pulse signal (high-level duration is not less than 20ms, the same below) to trigger the start, and function 19-20 requires continuous high-level.Supply voltage: 5V/12V/24VColour: redMaterial: PCBSize: 8 x 6 x 2cmPackage Contents:1 x 2-Way Multi-function Time Relay ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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