Mạch tạo trễ đóng ngắt thiết bị 12V T2302 2 màn hình kĩ thuật số

Giới thiệu Mạch tạo trễ đóng ngắt thiết bị 12V T2302 2 màn hình kĩ thuật số

Specifications:
Working voltage: DC 12V(5V/24V over 100pcs can be customized)
Relay: 20A
Timing range: 0-999 seconds, 0-999 minutes, 0-999 hours
Working mode: delay on, delay off, timing on, timing off, cycle on, cycle off
Size: 45.5mm*26.5mm*30mm/1.79*1.04*1.18"
Weight: 25g

Product Instructions:
Please pay attention for your first use. You need wait 6s after your setting data, the module will save the date you have set after 6s.
Short press button SET: If you start the time setting mode , Nixie tube will blink. You could adjust the time T1 and T2 by button+ and button-. Please wait 5s after your setting date, the module will save the date you have set after 5s .
Long press button SET: if you start the parameter setting mode. There are two group parameter for your choice : P0 and P1. You could switch P0 or P1 by short press SET. Under the parameter P0 and P1,you could set the timing mode by the button+ and button-.
P0--0: Timing time mode : 0---999s.
P0--1: Timing time mode : 0---999min.
P0--2: Timing time mode : 0---999h.
P1--0: The relay will connect after you delay the T1 time .
P1--1: The relay will disconnect after you delay the T1 time.
P1--2: The relay will connect after you delay the T1 time first, Then the relay will disconnect after you delay the T2 time , it finish.
P1--3: The relay will disconnect after you delay the T1 time first, Then the relay will connect after you delay the T2 time , it finish.
P1--4: The relay will connect after you delay the T1 time first, Then the relay will disconnect after you delay the T2 time , it is cyclic.
P1--5: The relay will disconnect after you delay the T1 time first, Then the relay will connect after you delay the T2 time , it cyclic.
Example: A custo needs 10 seconds to start up and 20 seconds off. Setup is as follows:
T1 set time 10, T2 set time 20
P0 -- 0 (T1 time range is seconds)
P1--5 (ti work mode)
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