NSM Modbus RTU Networking Setpoint Module

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.