Đồng hồ đo công suất điện năng Dranetz Encore 61000 Standard
61STD DataNode® Specifications
Modules – Choose Up To Four
Voltage
- Channels: (4) differential inputs, AC/DC
- Sampling: 512 samples/cycle, 16bit A/D, synchronous sampling
- Range: 1-600 Vrms, +/- 1000VPK, Frequency: 16/20Hz, 50Hz, 60Hz
- Full Scale Accuracy: 0-600V 0.1% reading +/- 0.05% full scale, 7KHz bandwidth for low/medium
- Input impedance: 10MΩ to ground
- Choice of connections: Screw terminals (61MVS), safety connectors (61MVB), D connector (61MZP) for use with (optional) remote pod with screw terminals. Choose one
Current
- Channels: (4) differential inputs, AC/DC
- Sampling 512 samples/cycle, 16 bit A/D.
- Range: Full scale current = 1.5Vrms, crest factor of 3
- Accuracy: 0.1% reading +/- 0.05% full scale, 3KHz bandwidth for low/ medium freq. transients. Does not include CT.
- Choice of connections: Screw terminals (61MAS5,1), TR connectors (61MAC), D connector (61MZP) for use with (optional) remote 5A or 1A pod. Choose one
Digital Input
- 61MDIN: Range: 0 — 135VAC/DC,
- 1KHZ sampling, Edge or level triggered
- Logic programmed by user (active high or active low)
- Time stamped to the millisecond
- Screw terminals
Memory
Monitoring Compliance
- IEC 61000-4-30 Class A, IEC 61000-4-7, IEC 61000-4-15
- EN 50160, NVE, IEEE 1159, IEEE1453, IEEE 519, IEEE 1459
Communications
- Standard: RJ45 TCP/IP Ethernet, RS232/RS485
- Optional: GSM/GPRS modem, analog modem
- Protocols: XML, Modbus TCP/RTU, IEC 61850, OPC-DA
- Time synchronization: NTP, optional internal GPS
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