Three Phase Power Meter with RS485 MODBUS RTU – Amuse Tech Solutions
Explore a durable three-phase digital power meter for industrial use, featuring RS485 MODBUS-RTU communication, easy installation, and high accuracy.
Description
Technical Specifications
| Phase | Three Phase |
| Measuring Energy Range | Â 0 to 9,999,999.9 kWh |
| Output Voltage | 220V/380V |
| Application | Industrial, electric power |
| Feature | Durable, easy installation |
| Display Type | Â Digital Only |
| Voltage | Â 0.2 |
| Current | 0.2 |
| Frequency | 0.02 Hz |
| Power Factor | Â 0.5 |
| Active Power | 0.5S |
| Reactive Power | Â 2.0 |
| Active Energy | 0.5S |
| Reactive Energy | 2.0 |
| Measuring Voltage Range | Â LL90-450VAC (max up to 660VAC) |
| Rated Voltage | Â 220V/380V/660V (customizable) |
| Power Supply | AC 85 V to 265V, DC 80 V to 300V |
| Frequency | Â 45 Hz to 65 Hz |
| Communication | Â RS485 Port, MODBUS-RTU Protocol |
| Standard | Â IEC62053-21 |
| Impact Voltage | 5 kV (Peak), 1.2/50 μs |
| Measuring Voltage Range | Â LL90-450VAC (max up to 660VAC) |
| Voltage | Â 57.7/100V, 220/380V, 380/660V |
| Current | 1A (0 A to 1.2A), 5A (0 A to 6A) |
| Voltage | Sustained 1.2x, Momentary 2x (1s) |
| Current | Sustained 1.2x, Momentary 20x (1s) |
| Pulse Output | 1 |
| Interface | 1 x RS485, Modbus RTU, Baud Rate 1200–38400 bps |
| Humidity | 5%–95% (no condensation) |
| Altitude | 13,123 ft (<4000 m) |
| Power Consumption | <3VA |
| Operating Temperature |  -13°F to 158°F (-25°C to 70°C) |
| Storage Temperature | -22°F to 167°F (-30°C to 75°C) |
| Dimensions |  3.8 in 3.8 in x 3.5 in (9.6 cm x 9.6 cm x 8.8 cm) |
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