I want to control a 220volt light from the digital output of the K8055. What type of relay do I need. Should I use a relay module like the K8008.
Thanks Kevester
There are several relays available depending on the use. The selection depends on what coil voltage you are using (6V, 12V, 24V). You should select a relay with coil current less than 100mA.
The relay contacts you have to select according to the voltage and current applied.
Here are two examples:
velleman.eu/distributor/prod … /?id=17775
velleman.eu/distributor/prod … /?id=17770