Description:

NR9000 is a digital controller for 2- or 4-pipe terminal units (eg. Fan Coil) with ON/OFF, 3-POINT floating or modulating control valves as well as with 3-speed or modulating fan. NR9000 is equipped with MODBUS (SLAVE) communication protocol enabling the communi- cation with other MODBUS devices (MASTER). NR9000 is composed by a M6 DIN rail unit and a remote terminal (NR9000-RT) with integrated room terminal sensor. It is possible to use