The TPU 420 family is the product line of Terminal and Protection Units from Efacec, each version designed for a specific application, for different types of equipment.
These products allow the client to choose the best solution for each situation from the versions available. The TPU 420 is easy to install and configure, completely programmable, allowing control and configuration as well as an integrated view of the alarms and other system information.
These functions are also available using the WinProt, by Efacec.