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/ Have 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 close - 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 START. WHEN set time end, the front lights go off. This can be used to go far away from car in dark night.
By turn on contact switch again - cycle repeat.
1. Time Relay
2. Instruction for use and wiring diagram.