Timer relays are used to activate or switch off an accessory after a programmed delay time.
This version of timer relays are characterised by being programmed in the production phase: this allows to offer a wide range of timer relays according to the type of delay and its duration, between 0.5 seconds and 60 minutes.
The company in close contact with the customer is able to respond to specific needs by varying the software of the microprocessor on board the circuit so as to replicate the behaviour most useful to the needs of the installer.
All timer relays are designed to be mounted on a standard automotive relay port.
Below is a useful explanation for identifying the timer code: