Time relay with separate adjustable two times:
Time off : 0-50 sec
Time on: 0-45 sec
Time is adjusted by two trimmers
The timer will repeat the cycle once, then stop.
Power supply - 12V DC
Relay: 15А/125V DC
15A/24V DC or AC
Have two led for indicating - red for delay on, green for relay on
Dimensions:750mm x 25mm x18mm
Principe of work:
When power is on, the red led lights and delay time start. After end of set delay off time green diode lights and the relay is activated - normally open contact is closed and normally closed contact is open and keep that position, until end of set delay on time.
By restart power supply - cycle repeat.
Device don't have plastic box, only plate, as see on the picture.
The kit is assembled and tested.
The timer can be used for delay start any device, then it to work for set time. After that it will stop, even that the power supply is still applied.