Delay Off / On (0 - 999s)
PRODUCT ID: MOD-REL-001
Add a delay on / off to your project with this module. Input power is 12V, with a high trigger signal of 5 - 12V. There is a 7 segment display on board to show the current working time (0 - 999s).
On board are 2 buttons where you can adjust the settings of the module. The left button adjusts the position of the set time (1 - 3). By default the position is at 1. The right button adjusts the set time by +1 every time you press it. For example, you want to set the timer to 20s, press the left button once to bring it to position 2, then the right button twice to increase the number from 0 to 2. You will see '020' on the 7 segment display which corresponds to 20s. Once set, you can long press the left button for 3 seconds to switch off the 7 segment display to save power if you're running on batteries.
Once you're done setting, just trigger the 'IN' pin with a high signal to start the timer. The relay will immediately activate and the module will start counting down. When it reaches 0 the relay will deactivate. You can use this as a delay on by connecting COM and NC or delay off by connecting COM and NO.
This delay module has power down memory, so the next time you power on the previous setting will still be there.
NOTE: THIS IS A DELAY OFF / ON TIMER, NOT A CYCLIC TIMER.
- Input Voltage: 12V
- Timing Range: 0 - 999s
- Relay Rating: DC 30V / AC 250V 10A
- Signal: High Trigger (5 - 12V)
- Standby Current: 12mA
- Working Current: 50mA
- Lifespan: > 100,000 times
- Memory: Power Down Memory
- Working Temperature: -40 to 85°C
- 1x Delay Off / On (0 - 999s)