S203RC-D: THREE PHASE NETWORK ANALYZER FOR ROGOWSKI TRANSDUCERS

The S203RC-D instrument is a complete three-phase network analyzer with high visibility display, for exclusive use with Rogowski sensors. S203RC-D is suitable for voltage ranges up to 600 Vac (50 Hz or 60 Hz), and maximum currents up to 1,000 A connected to the inputs. The instrument is able to supply all the following electrical quantities: Vrms Irms Watt VAR VA Frequency Cosfi Active Energy. For the quantities listed above (except frequency) both the phase values ​​and the overall three-phase value are available. All values ​​can be acquired via serial communication both in floating point and normalized format (except frequency and Active Energy).

Technical features

• DESCRIPTION: Three-phase network analyzer for Rogowski sensors
• POWER SUPPLY: 10-40 Vdc; 19-28 Vac
• VOLTAGE INPUT: Max capacity 600 Vac
• CURRENT INPUT: Up to 1.000 A
• DIGITAL OUTPUT: Pulses for energy meters
• ANALOG OUTPUT: Retransmitted (mA, V)
• MEASURED VALUES: (SINGLE-PHASE OR THREE-PHASE) Effective voltage, effective current, active, reactive, apparent power, frequency, power factor, energy (bidirectional)
• PRECISION CLASS: 0.2%
• DISPLAY: Front LCD 2 lines x 16 alphanumeric characters backlit
• COMMUNICATION PORTS: N ° 1 RS485 ModBUS RTU port, N ° 1 USB port