DC 6-30V Digital LED Relay Board, Cycle Timing Circuit Switch Timer Delay Trigger Module, Micro USB 5V

DC 6-30V Digital LED Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module Micro USB 5V

DC 6-30V Digital LED Relay Board, Cycle Timing Circuit Switch Timer Delay Trigger Module, Micro USB 5V

After setting parameter in the interface selection mode, press the STOP button to select the time range: XXX. If the last decimal point lights up, the time range is 1sec to 999sec. XX.X If the second last decimal point lights up, the time range is 0.1sec to 99.9sec. X.X.X. If all decimal points light up, the time range is is 1 min to 999 min. For example, if you set OP as 3.2 seconds, the make the second last point light up, and it displays 03.2 Operation Mode: P1: After triggering signal, switch is connected for "OP" time, then disconnected; within the "OP" time: P1.1: if trigger signal again, it is invalid. P1.2: if trigger signal again, restart timing. P1.3: if trigger signal again, switch is disconnected, stop timing. P-2: After triggering signal, switch is disconnected for "CL" time, then switch is connected for "OP" time, and disconnect after timing. P3.1: After triggering signal, switch is connected for "OP" time, then switch is disconnected for "CL" time, and enter loop. If trigger signal during loop, switch is disconnected and stop timing. The loop times (LOP) can be set. P3.2: After power on, no need trigger signal, switch will be connected for "OP" time, then disconnected for "CL" time, and enter loop. The loop times (LOP) can be set P-4: Signal holding function. If there is trigger signal, timing will be reset, switch remains connected; when the signal disappears, it will disconnect after "OP" time. During timing, if there is a signal, timing will be reset. OP: Connect time. CL: Disconnect time. LOP: Loop times(1~999, "---" indicates infinite times) All above parameters are independent from each other, but all modes use the same parameters. For example, if set OP time as 5 seconds in P1.1, then change to P1.2, then the OP time in P1.2 will also be 5 seconds. Press SET button at the main interface (display 000), it will show OP(CL, LOP) and corresponding time. If there is only OP mode (e.g. P1.1, P1.2, P1.3), press SET button to display OP and corresponding time only. If there are OP, CL, LOP modes (e.g.P3.1, P3.2), press SET button to display OP, CL, LOP and corresponding time. After setting mode, press SET button at the main interface to check the parameter of present mode. How to Set Parameter: 1. Make sure operation mode. 2. According to the operation mode, at main interface(after power on, it will flash present mode then enter main interface), press and hold SET button for 2 seconds to enter mode selection interface, then press UP, DOWN button to choose mode (P1.1~P-4) 3. After selecting mode, press short SET button to set the corresponding parameter, then the parameter you want to set will flash. Press UP, DOWN button to set value, then press STOP button to select time range. Press SET button to set next parameter. 4. After setting mode parameter, press and hold the SET button for 2 seconds then the present mode will flash, and go back to the main interface. Main interface: when relay does not work, it shows "000" (no decimal point); when relay is working, it shows decimal point Mode Selection Interface: Press and hold SET button to enter. After setting, press and hold SET button to back to main interface. Sleep Mode: C-P sleep mode: if no operation within 5 minutes; display will close automatically while procedure runs normally. O-d normal mode: displays always shows. Press and hold STOP button for 2 seconds to change between C-P and O-d, present state will flash and then back to the main interface.

Key Features

• ✅ EASY TO USE: 6-30V input voltage range, led relay board supports micro USB 5.0V power supply, convenient to use
• ✅ FUNCTION: The function of stop key (STOP button) and opto-isolator enhance the ability of anti-interference; reverse connect protection function protects the module from burning out
• ✅ LED DISPLAY: The relay board has clear LED display, easy to check the value
• ✅ CONVENIENT: After five minutes without any operation, the digital display automatically turns off, and you can press any button to wake it up
• ✅ ADJUSTABLE: Time adjustable range of rely module is 0.1s to 999 minutes continuously adjustable

✅ Product Dimensions: 4.72 x 3.15 x 0.79 inches

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