M30 Power Analyzer
Salient Features
Measurement Range
- A powerful power analyzer with data logger
- 2 Programable Alarm Contacts
- Energy Pulse Outputs - 2 Nos
- Large LCD Screen
- User configurable demand intergration period
- Rs 485 computer interface
- Display of complete harmonic spectrum - 2- 31th separately voltage & current THD V%, THD I%
| Harmonic Measurement | 2- 31th separately voltage & current THD V%, THD I% |
| Operating Voltage | 230V AC * ± 10% : 50/60 Hz |
| Network Type | 3 – phase / 4-wire(Star) 3 – phase / 3-wire(Delta) |
| Voltage | Class 0.5 |
| Current | Class 0.5 |
| Frequency | Class 0.1 |
| Active Power | Class 1 |
| Reactive Power | 3-Phase / 3-Wire (Aron) Class 2 |
| Current Transformer Ratio | 1…2000 (programmable) |
| Voltage Transformer Ratio | 1,0…4000,0 (programmable) |
| Voltage | 1.0-4000,0 kV |
| Current | 5 mA – 10000 A |
| Frequency | 45.0 – 65.0 Hz |
| Power | 0 – 4000 M (W, VAr, VA) |
| Energy | 0 – 99 999 999 kWh , kVArh |
| Power Consumption | |
| Burden | < 1 VA (Current burden), |
| Demand Time | 1 – 60 min. (programmable) |
| Communication Interface | MODBUS RTU (RS-485) |
| Baud Rate | 1200 – 38400 bps |
| Address | 1 – 247 |
| Parity | no. odd, even |
| Alarm Contact | Output 1 / Output 2 : 2 NO Relay : 5 A, 1250 VA (resistive) |
| Energy Pulse Output | Output 3 : Active Energy Pulse Output (1 kWh…50MWh / pulse) – NPN Transistor Output 4 : Reactive Energy Pulse Output (1 kVArh…50MVArh / pulse) – NPN Transistor |
| Switch Period | Min. 1 sec. (100…2500 msec. pulse width) |
| Operation Current | Max. 50 mA |
| Operation Voltage | 5…24 V DC. max. 30 V DC |
| Analog output (optional) | 4 – 20 mA |
| Display | 3.6″ LCD with Backlight, 12mm Height |
| Data Logging | Selectable 28 parameters with Time Stamp (15000 records) |
| Memory | 1 MB Internal Memory |
Download Technical Datasheet
Neptune M30 Power Analyzer Technical Datasheet