Power Quality Analyzer | PQM3000

Description Power Quality Analyzer PQM3000 Specifications Power supply Auxiliary power voltage per: 100 – 240 VCA 50/60 Hz / 65 – 250 VCC Auxiliary power consumption: 15 VA max Fuse: 250 VAC / 500 mA T type delayed Backup battery: Li-Ion, 2500 mAh (>15 min autonomy) Measurement inputs Three-phase voltage inputs for direct connection / PT: P-N: max 580 V RMS CAT III, L-L: max 1000 V RMS CAT III U4 voltage input for direct connection: max 580 V RMS CAT III Voltage input crest factor: 2 Voltage input impedance: >2 M Ω/phase CT model : CT secondary: Selectable 1A, 5A RMS max current: 7A RMS CT input burden: 0.04 VA Clamp model – clamp output full scale: Selectable 1V | 3V RMS Crest factor: 3 Frequency range: 42.5 – 57.5 Hz | 51 – 69 Hz Frequency reference channel: Phase 1/Line 12 voltage Sampling: Simultaneous, 51.2 kHz @50 Hz Accuracy Three-phase voltage: ±0.1% Un over 10 – 150% Un range U4 voltage: ±0.2% measurement Currents: ±0.2% measurement (device) Powers: ±0.2% measurement Frequency: ±8 mHz Harmonics: Class 1 (IEC|EN 61000-4-7) Realtime clock (RTC): <1 s in 24h without synchronization| <5ms with GPS synchronization Active energy: Class 0.5S, compliant to IEC/EN 62053-22 Reactive energy: Class 1, compliant to IEC/EN 62053-23 I/O channels Digital inputs: 11 optoisolated, 24 VDC ±20% 1PPS synchronization input: 1 optoisolated, 24 VDC ±20% Analog outputs: 4 optoisolated, 4 … 20 mADC, max load 500 Ω Digital input delay time: max 10 ms 1PPS input delay time: max 50 ns Digital input consumption: max 7 mADC 1PPS input consumption: max 1 mADC Analog output reaction time: max 200 ms Memory System memory: 128 MB Flash | 256 MB RAM Recording memory: 16 GB Communication Ethernet ports: 2 Auto MDIX RJ45 10/100 Base Ethernet GPS port: 1 RS485 optoisolated | 9600 bps GPS antenna (PQMGPS1 module): Active patch antenna | SMA connector Protocols: HTTP | HTTPS | FTP | SFTP | NTP | NMEA | Modbus TCP Integrated router: GPRS/UMTS-3G/HSPA RTC Synchronisation Synchronization system: NTP and/or GPS Environmental conditions Installation and use code: PQI-A-FI1 Operating temperature (limit range): FI1 | 3K6 -25 – 55 °C Storage temperature: -25 - 75 °C Relative humidity: 95% max without condensing Altitude: max 2000 m AMSL Mechanical characteristics Mounting: Rack 19″ 3U Size: Front (LxH): 482.6×133.35mm Rear (LxHxD): 380x128x215 mm Weight: 4000 g Safety standards Product compliance: IEC/EN 62586-1 | IEC/EN 62586-2 Certification: Class A | IEC/EN 61000-4-30:2015 Ed.3 for voltage Safety: CAT III power supply, insulation class 2, 600 V Directive: 2006/95/EC LV, EN 61010 EMC: 2004/108/EC EMC | EN 50081-2 | EN 50082-2 | EN 61326/A1 EN 55011:1998 A1:1999 A2:2002 | EN 61000-6-2/-4-2/-4-3/-4-4/-4-5/-4-6/-4-11 Power Quality Analyzer | PQM3000