Multifunction Network Parameter Meters RMM-683-02
Multifunction Network Parameter Meters RMM-683-02
Multifunction Network Parameter Meters with LCD for monitoring True RMS parameters, suitable for EMS applications. Compatible with 1-, 2- and 3-phase networks.
Technical info
Multifunction Network Parameter Meters – with LCD for monitoring True RMS parameters, suitable for EMS applications
Main Advantages:
- Compatible with systems: single-phase 2-wire, three-phase 3-wire, three-phase 4-wire
- Voltage measurement: 11…300 V AC (L-N), 19…519 V AC (L-L)
- Measurement of maximum/minimum power demand, imported/exported energy
- %THD up to 40th harmonic level • Accuracy class 0.2S
- RS-485 communication, Modbus RTU protocol
Features of RMM-683-02 Meters:
- True RMS 3Ø (voltage, current)
- 3Ø power (active, reactive, apparent)
- Energy (active, reactive, apparent) (import/export)
- Maximum/minimum current & power demand
- MFM with accuracy class 0.2S
- Built-in real-time clock (RTC)
- Data logging (8 MB)
- Variant with RS-485
- Built-in 2DI, 2DO
- Available modules: 2DI+4RO, 2DI+2DO+1AI+1AO, 2AI+2AO+1DO
- Suppression current
- %THD up to 40th harmonic level