uJPM Off-Delay Timer Switch Adjustable 12V (0.1 to 23 seconds) - (AD66041)

Description:

This is a 12V adjustable timer relay with a delay of 0.1 to 23 seconds. It is a very popular type of switch module. You can use it to control any device on or off. This is a 1-channel timer relay module controlled by DC12V. It has an NE555 timer chip on the board. You can adjust the delay time (0-23s) by rotating the potentiometer. Operation: When the IN input has a High state (12V), the relay will activate. As soon as the IN input switches to a Low state (0V), the countdown begins. After t1 seconds, the relay will deactivate.

Features:

- Pin Configuration:

    - VCC: 12VDC max

    - GND: 0V

    - IN: 12VDC max pulse input

- Delay time can be adjusted from 0-23s

- With relay current protection function.

- Increasing the potentiometer leads to an increase in delay time.

- Enlarging the capacitor leads to an increase in delay time.

- 1-channel relay interface board

- Module properties: NE555 chip

- Input voltage: DC12V

- Control voltage: AC 0 ~ 250V / max. 10A, DC 0-30 V / max. 10 A