Electrical characteristics:

• Operating power supply with SCS BUS: 18 - 27 Vdc
• Absorption: 35 mA max
• Nominal current: 16A
• Maximum current: 90A
• Operating temperature: 5 - 40 °C
• 1 DIN module
  
  

The SCS device measures currents and voltages of separate lines (up to 3), by connecting a maximum of three toroids in the appropriate inputs (standard one toroid 3523).

The meter processes and memorizes the following variables

• instantaneous power in W
• total accumulated energy in Wh
  
  

The device has an internal memory that allows to memorize

• accumulated energy on an hourly basis for the last 12 months
• cumulative energy on a daily basis for the last 2 years
• cumulative energy on monthly basis for the last 12 years
  
  

In order to allow the device to store the consumption information, a device capable of providing the updated date and time information (e.g. Touch Screen) must be present in the plant. In the absence of this information the meter does not perform any data storage but continues to calculate the values of the instantaneous variables (power). The device has a footprint of 1 DIN module and has a housing for 6 configurators: A1, A2, A3-Ta, A3-Tb, A3-Tc, T .