● Measuring inputs: 
    Programmable  CT 1 / 5 A 
    Programmable  PT   / xxx V 

● Output: Unipolar, bipolar or live zero output variables 
    3 AO or 4 AO

● wide range supply 24-230Vac/dc  

● 2 com port
  front face for configuration USB
  RS485 modbus