Cyclic Time relay with adjustable on and off times:
- ON - from 0 to 700 sec
- OFF - from 0 to 300 sec
Power supply - 12V DC
Relay: 15А/125V AC
The relay output have two contacts:
- Normally open contact
- Normally closed contact
Times is adjusted by two trimmers
Dimensions: 50mm x 29mm x18mm
Principe of work:
When power is on, the relay closed and keep that position, until end of set time, then relay is deactivated for for the set OFF tim . When off time end - cycle repeat from beginning.
Device doesn't have plastic box, only plate, as see on the picture.
1. Time Relay
2. Instruction for use and wiring diagram.