Timer relay with accuracy:
DELAY OFF TIMES from 1 to 160
DELAY ON TIMES - from 1 to 50
- length - 42 mm
- width - 23 mm
- height - 35 mm
COM - white wireNO Contact - 20А/12V DC - White wire
NC Contact - 10A 12V DC - not wired
Two white wires must be connected to car front switch with parallel wiring.
Power: + (RED WIRE) , - (BLACK WIRE). Has protection against reverse supply voltage. Must be wired trough 1A FUSE permanently.
Orange wire - Activating input - 12V+ From contact switch
Power supply - 12V DC
Two times can be adjusted by separate trimmers
Principe of work:
When contact switch is turn on, the timer receive 12V+ and DELAY ON TIME START (Red diode go on). When delay time end - the relay is activated and ''NO'' contact closes - front lights go on. This will SAVE your car battery.
When contact switch is turn off (engine is turn off) - 12V+ signal stop and DELAY OFF TIME STARTS. WHEN set time end, the front lights go off. This can be used to go far away from car in dark night.
By turning on contact switch again - cycle repeats.
1. Time Relay
2. Instruction for use and wiring diagram.