DescriptionModel EXA PRO D6. Product code PFAE6-1B1Z2-EMF. Harmonic & Energy Analyzer suitable for heavy-duty environments. Accuracy class 0.5S. Current insertion via CT ../5A or ../1A (not included). Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Single-harmonic analysis up to the 31st order for the 3 phase voltages and 3 line currents in real time. Phase rotation detection and configuration. Four operating time windows and 8 configurable alarms, including complex logic. Graphic LCD display. Calibration indication LED. Modbus-RTU communication over RS485.
Features / Technical specifications- Type: Harmonic & Energy Analyzer
- Product code: PFAE6-1B1Z2-EMF
- Commercial model: EXA PRO D6
- Accuracy class: 0.5S
- Current input: via CT ../5A or ../1A (current transformers not included)
- Measurements: THD and TDD on voltage and current; neutral current; max and min voltage; max current and power; active energy per phase
- Harmonic analysis: single harmonics up to 31st order for 3 phase voltages and 3 line currents in real time
- Phase rotation: detection and configurable phase sequence
- Operating times: 4 configurable time windows
- Alarms: 8 configurable alarms with possibility for complex logic
- User interface: graphic LCD display
- Calibration indicator: calibration LED
- Communication: Modbus-RTU over RS485
- Firmware: remotely updatable; future expansions via PUK codes
- Mounting: DIN rail, occupies 6 modules
- Supply: 230-240 Vac
- Standards: compliant with EN 50470-1 and EN 50470-3