Features
- Multi-channel submetering – up to 54 single-phase, 27 two-phase or 18 three-phase meters in a single device. Any combination of single-, two-, and three-phase consumers can be chosen up to a total of 54 current inputs.
- Automatic totalization energy from different consumers
- Modular design allows selection of 18, 24, 30, 36, 42 or 54 submeters
- Supports high accuracy current transformers with Class 0.5S accuracy
- 3-phase/2-phase/single-phase meters (true RMS, volts, amps, power, power factor, neutral current)
- Ampere/Volt demand meter
- Time-of-Use, 8 energy/demand registers x 8 tariffs, 4 seasons x 4 types of days, 8 tariff changes per day, easy programmable tariff schedule
- Automatic 120-day daily profile for energy and maximum demand readings (total and tariff registers) for each submeter
Specification
- Multi-point power, energy and demand data logging.
- Current inputs upto: 54 per device
- Measured currents, per phase: with unique High Accuracy Current Sensors rating from 5A to 3000A
- Voltage measurement range: 120 (207) to 277 (480)V AC ± 15%
- Maximum Line to Neutral voltage: 320V
- Maximum Line to Line voltage: 552V
- Alarm Configuration: Over/under voltage, over current, over kW, over kVA, over/under frequency
- Standard Communication Protocols: Modbus RTU, Modbus TCP/IP, Modbus ASCII
- Optional LCD display providing parameter display for all input channels.
- Class 0.5S accuracy
- Operating Temperature: -20°C to 60°C (-4°F to 140°F)
- Storage Temperature: -25°C to 80°C (-13°F to 176°F)
- Humidity: 0 to 95% non-condensing
- Provides the entire range of data for all billing purposes.
- Total management of entire power systems via the internet with SATEC’s web based Energy Management e-service, eXpertpower, enabling access to a wide variety of data and analysis, from anywhere, anytime.
