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New Reduced price! WAVGAT NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S View larger

WAVGAT NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

$1.01

New product

Brand Name WAVGAT
Supply Voltage .
Operating Temperature -40°-+85°
Type electronic module
Dissipation Power .
Application djustable Disconnect Module
Condition New
Model Number DK555
Package Size 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
Unit Type piece
Package Weight 0.01kg (0.02lb.)

NE555 Timer Switch Adjustable Module Time delay relay Module DC 12V Delay relay shield 0~10S

Product introduction S ize: 6.8 CM * 2.1 CM T he main chip: NE555 DK555 W orking voltage: DC 12V

Features:

1. Turn on the power relay immediately pull, and then delay 1-10s off. Specifically: to the relay for 12v power supply, the relay immediately pull, the relay output status: normally open and common conduction, normally closed and common off; wait until the delay 1-10s (can be adjusted), the relay off , At this time, the relay output status: normally open and common off, normally closed and common conduction; as long as the module is not powered, this state will remain.

2. Delay time adjustable, (0 to 10 seconds)

4. Increase the potentiometer can increase the delay time

5. Increase capacitor C1 can increase the delay time

6. With input power indicator

7. With relay indicator light

8. Can control the AC 220V / 10A look at the device. (Maximum control equipment 2000W)

9. With relay freewheeling protection.

10. Delay time formula: T = 1.1RC. For example: Capacitance 100uf Resistance 100K T = 1.1 * 100000 * 0.0001 = 11 seconds

Tags: relay module, shield relay, timer module, Cheap relay module, High Quality shield relay, China timer module Suppliers.

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WAVGAT NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S

WAVGAT NE555 DK555 Timer Switch Adjustable Disconnect Module Time delay relay Module DC 12V Delay relay shield 0~10S