DC 5v 12v Delay Timer Switch Adjustable NE555 MCU Relay Module Board LED display

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DC 5v 12v Delay Timer Switch Adjustable NE555 MCU Relay Module Board LED display
Product Description
Specification
:
There is 3 version delay timer switch module for your choice,
The V1 is NE555 counter, 0~10 second adjustable
The V2 is NE555 counter, 0~60 second adjustable
The V3 is MCU control timer(LED display, programmable, DC5v/12v Optional), 0~999min adjustable.
__________________________________________________________________________________________________
Description: V1
This is a 12V Conduction delay relay module
- This is a brand new and high quality delay turn-on module.
the use of high-performance timing CPU design.
- the power indicator LED and switch trigger timing indication
LEDs;
- The output can be connected to AC 250V 10A or DC 30V 10A
load;
- There is the chronopotentiometry regulation time, adjustable
from0 to 10 seconds by default, or by changing the
capacitance adjustment time longer
For applications of：
Vehicle equipment-delay to prevent car ignition, prevention of
high sudden current to burn components and devices.
Parameter:
1.Module based on: NE555 chip.
2.Delay modue:delay connect module
3.Input voltage: DC12V
4.Control voltage: AC 0~250V / max. 10A, DC 0~30V / max. 10A the operating voltage: 12 volts DC; (otherwise 12V optional)
5.Max. load: 2200W
Main Chip (NE555) Characteristics:
1.Timing from microseconds to long hours
2.Simple circuit design
3.Precision Pulse Generation / Timing,
4.Adjustable Duty Cycle
5.Countless Application and Information Sources
Wiring reference:
__________________________________________________________________________________________________
Description: V2
This is a 12V Conduction delay relay module
- This is a brand new and high quality delay turn-on / Turn off module.
the use of high-performance timing CPU design.
- the power indicator LED and switch trigger timing indication
LEDs;
- The output can be connected to AC 250V 10A or DC 30V 10A
load;
- There is the chronopotentiometry regulation time, adjustable
from 0 to 60 seconds by default, or by changing the
capacitance adjustment time longer
Standby current: 5mA Action: 45mA
For applications of：
Vehicle equipment-delay to prevent car ignition, prevention of
high sudden current to burn components and devices.
Parameter:
1.Module based on: NE555 chip.
2.Delay module: delay connect module
3.Input voltage: DC12V (DC 10v ~ 14.5v is okay.)
4.Control voltage: AC 0~250V / max. 10A, DC 0~30V / max. 10A the operating voltage: 12 volts DC; (otherwise 12V optional)
5.Max. load: 2200W
Main Chip (NE555) Characteristics:
1.Timing from microseconds to long hours
2.Simple circuit design
3.Precision Pulse Generation / Timing,
4.Adjustable Duty Cycle
5.Countless Application and Information Sources
Wiring reference:
__________________________________________________________________________________________________
Description: V3
Usage:
When it connect to power supply, the timer will run, when the timer run out, and the relay switch work.
Set the time
Click K1, the first digital tube flash, click K2 can change the number;
Click K1, the second digital tube flash, click K2 can change the number;
Click K1, the third digital tube flash, click K2 can change the number;
And then click K1, click K2 to select time range.
Long time press K2 can turn off/on the LED display.
Parameter:
1: size: 65mm*36mm*18mm
2: Relay Capacity: DC 30V 10A AC 220V10A
3: Standby current: 20mA Action current: 50mA
4: working voltage:
DC 5V (4v ~ 7v
between the fluctuations will not be affected
)
DC12V (10V to 16V between the fluctuations will not be affected)
5: service life: more than 100 thousand times the working temperature: -40~85'C
6: the output optocoupler isolation, enhanced anti-jamming power, stability, industrial grade circuit board.
Wiring reference:
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