Relay module 12V 1 channel

1. VCC: 12V feed voltage

2. GND: Sol

3. In: control interface. Driver's current of at least 4ma.

4. Com: Command circuit ending, GND Login

5. Pleasant size: 41 mm x 16 mm x 16 mm

6. Weight: approx. 58g

features:

1. The module with galvanic insulation between the control area and the loading area.

2. The mode provided with LED indicating the presence of voltage and relay action. Lights up when connecting and extinguishing when disconnected.

3. When there is an input signal, the public output and the common output will pass.

4. It can be used not only as the way related to a microcontroller development plate, but also as a control of the home equipment.

5. Cannot only control the signal of DC or AC, but also the load of 220V AC.

6. The module is with permanent contact with opening and closing.

note on triggering the high and low level mode:

- High Level Trigger refers to the voltage of the signal between the entrance terminal and the trigger.

- Low Level Trigger refers to the voltage of the signal between the entrance terminal and the terminal of the Ov.