On this category page you will find a wide selection of contactors used in espresso machines and coffee grinders.
You will find a wide selection of contactor brands such as Allen-Bradley, ABB, Lovato and Siemens. There contacts have various amperage and voltage ratings. Always be sure that the part reference numbers look the item your looking for.
What does a Contactor do and what is it’s function? Well if you want to power a electric motor or a heating element you don’t want to connect those directly to your circuit board. Seen it can damage your circuit board when something goes wrong.
So the circuit board send a signal to the contactor. In the Contactor is a coil, if this coil is energized. A electromagnetic field is created by this. This electromagnetic field causes the contacts to be closed and this passes the power to the heating element or motor.
There are 14 products.
