---
lang: "en"
title: "THREE-PHASE NETWORK ANALYZER FOR ROGOWSKI TRANSDUCERS"
sku: "S203RC-D"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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S203RC-D: THREE-PHASE NETWORK ANALYZER FOR ROGOWSKI TRANSDUCERS

The S203RC-D instrument is a complete three-phase network analyzer with a 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 can provide all the following electrical quantities: Vrms Irms Watt VAR VA Frequency Cosfi Active Energy. For the quantities listed above (except frequency), both phase values and the total three-phase value are available. All values can be acquired via serial communication in both floating point and normalized format (except frequency and Active Energy).

## Technical specifications

- DESCRIPTION: Three-phase network analyzer for Rogowski sensors
- POWER SUPPLY: 10-40 Vdc; 19-28 Vac
- VOLTAGE INPUT: Max range 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) True RMS voltage, True RMS current, active power, reactive power, apparent power, frequency, power factor, energy (bidirectional)
- ACCURACY 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

---

Source: https://shop.marcomweb.it/en/energy-meters/three-phase-network-analyzer-for-rogowski-transducers

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