1、This relay output optocoupler isolation to enhance anti‑interference ability. 2、Industrial grade circuit board, set parameters will always be remembered after power off. 3、The signal terminal voltage signal can be maintained for a long time, and the power supply anti‑reverse function is added. 4、With good performance, the output capacity can control equipment within DC 30V5A or AC 220V5A. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Item Type: Relay Timer Module Material: ABS Purpose: Street lamp, solenoid valve, instrumentation, LED display control Working Voltage: DC12V Quiescent Current: 20mA Working Current: 50mA Signal Source: Positive trigger, PNP, active high Output Ability: Can control equipment within DC 30V5A or AC 220V5A Service Life: ≥100,000 times Working Temperature: -30~85℃ Function List: P-1: The signal triggers the relay to close, the time is up, the relay is disconnected, during the timing period A: Trigger again is invalid C: Trigger again to re-timing E: Trigger the relay again to reset the timer P-2: Signal trigger start timing time T1, when the time is up, the relay pull-in time T2 is disconnected (reset) A: Trigger again is invalid C: Trigger again to re-timing E: Start timing without triggering power P-3: Recycling use: turn on T1, turn off T2, endless loop. T1 and T2, the time is adjustable If a certain parameter is 0 when on or off, it can realize the power-on timing is turned on or the power-on timing is not cycled. A: The relay is turned on immediately after power-on C: The relay is turned off and then turned on after power-on P-4: When there is a signal, the relay is closed and kept closed, the signal disappears, and the timing starts. When the time is up, the relay is disconnected. During the timing, give the signal again, the timing is cancelled, the relay is maintained, the signal disappears, and the timing is restarted. P-5: Output when the trigger reaches the time X once, and the output is prohibited when the trigger reaches the time Y again. It is suitable for products that require a certain stabilization time to operate (the first time you do not press K to disconnect and then pull in). P-6: Trigger once and output one time. When the number of triggers is enough, the signal will be output. It is suitable for products that require a certain number of triggers to operate. The final output time is the first time of the first mode (the first time you don’t press K is the off Open state, pull in after trigger). Button Setting Instructions: K1: Function selection key: long press K1 key for 2 seconds, P-* appears, short press K1 to select mode, press K2 to enter mode K2: Shift key: press to adjust the position of the digital tube flashing, which digital tube flashes, K3 will adjust the value of the flashing digital tube. Until K2 is pressed, the digital tube no longer flashes, the setting time is completed, the setting time is automatically saved and the memory is power off K3: When the nixie tube flashes: K3 adjusts the number to change, 0 to 9 change in sequence. When the digital tube display is normal: K3 adjusts the position of the decimal point, the decimal point in the ones place means 0 to 999 minutes; the tens place means 0 to 99.9 seconds; no decimal point means 0 to 999snt means 0 to 999s 1 x Relay Timer Module