Description

1. When supplied with power, module soon connects.  And it disconnects after 1-10 seconds. Specific for: to relay for 12V power supply, relay will soon suction and relay output of the state for: normally open and public conduction, normally closed and public off; Until the time delay 1-10S (regulation), relay disconnects, at this point, the relay output of the state for: normally open and public disconnect, normally closed and public conduction.

2. delay time is adjustable, (0 ~ 10 seconds)

3. add potentiometer can increase delay time

4. add capacitor C1 can increase latency time

5. with input power light

6. with relay and indicator lamp

7. can control device with AC 220 v / 10 or below. (maximum control equipment 2000 w)

8. stream with relay protection.

9. the delay time formula: T = 1.1 RC. For example: 100 uf capacitance resistance 100 k T = 1.1 * 100000 * 0.0001 = 11 seconds