DE30

The DE30 7 zone independently according to the contact information from the 230V room thermostats and protects the heating line against waterless operation with the pressure switch.

It provides protection in case of jamming of the pump by its glass fuse.

Supports 7 independent room thermostats connection.

Thanks to the pressure switch connection, the pump works without water at low pressures protects against yeast.

According to the run command from any of the 7 zones, the pump will provided the limit.

4-wire, actuator connection with contact output.

It provides waterproofing thanks to its IP65 box and gland connections.