NSM is an active LCD Set-point Module energized by 24 VAC supply.  It provides two 0...10 VDC   signals to the external controllers which are directly proportional to display read-out of sensing device and set-point range.  24 VAC digital output is activated by the system button that gives signal to   external controller for      purposes of energy-saving mode or other status on-off control applications.  NSM allows authorized agent to change certain number of operating parameters.

 

The NT900 Series networking touch-screen room thermostats are BACnet Master-Slave/Token-Passing (MS/TP) networked devices designed in strict accordance with ASHRAE standard 135-2001 and are considered “native” BACnet devices. These thermostats provide line voltage or   24-VAC on-off control or 3-wire floating or 0-10 VDC output to control valves in 2-pipe or 4-pipe fan coil units.

 

The technologically advanced NT900 Series thermostats feature a BACnet MS/TP communication capability that enables remote monitoring and programmability for efficient space or return air temperature control.

Supply Voltage:         220 VAC +/- 15%, 50/60 Hz

Setpoint Range:        5…35 oC

Shipping Weight:       550 g