WINSUN 12V electronic switch double electronic switch opening and closing switch control stable performance

This module is 0V or low level contact start power supply negative trigger mode, can not take the above 5V voltage signal.

Double control relay switch on and off, plug in the power, don't press the button without output.

yieldProduct use:
According to the S1 trigger button, the corresponding relay lock, press S2 trigger button, disconnect relay, can also be eternal trigger switch, and with a low level trigger.
Household appliances control, household lamps and lanterns control, factory equipment control, for a variety of small current control of high voltage high power products.
Product features:
1 adopt double sided board design PCB, 1 way independent self lock design;
2 stable and reliable chip is used to control, stable and reliable performance, strong anti-interference ability, will not trigger, the performance is far superior to CD4013;
3 with high power supply voltage regulator tube to provide sufficient and stable voltage, and has enough cooling holes, to ensure that the product long time stable and reliable work;
4 with anti - power supply connected to anti - protection diodes, short - time power supply to the product without any damage to the product;
5 the use of pine music authentic relay control load, in the 10A 250V (AC) and 10A 30V (DC) under the load can bear;
6 has two touch switch as product testing, stability testing products directly;
7 trigger can also be eternal trigger switch, the product is equipped with a wiring seat and lead, more convenient to use;
The 8 trigger can also use other sensor modules do trigger, trigger low effective, can not take the level higher than 5V.

PCB board size: 4336mm

Relay output contact with double - line, can withstand large current more secure
Electrical parameters:
Supply voltage: 12V (DC) supply current: more than 200mA
Load: 10A 250V (AC) or 10A 30V (DC)
Life: 1 million times
Product instruction:
1 power supply to meet the scope of use, DC 12V;
2 power supply according to the requirements of the line, can not be reversed, although there is a protective circuit, but not a long time to reverse;
3 products using a voltage regulator tube is a slight fever, is a normal phenomenon, the relay for a long time to work there are normal heating phenomenon, is a normal phenomenon;
4 load power to give the relay load has a certain margin, should avoid high power (2000W) and a long time working environment, the product life will have a certain impact.
List of hair:
1 road 12VDouble control relayThe relay module 1,With 20cm long hair lead outer contact 2.

Relay control wiring instructions:

The relay output terminal pin is stated as follows:

The above method is equivalent to the following control circuit

Relay module control DC equipment wiring diagram:

Need boes to be able to open the following link to buy

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