Product OverviewSingle/Three-Phase Energy Analyzer (up to 3 single-phase lines). Accuracy class 0.5S. Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Includes phase sequence detection and configuration. Communication via Modbus-RTU RS485. Firmware remotely upgradeable and expandable through PUK codes.
Key Features- Single/Three-Phase measurement (up to 3 single-phase lines)
- Accuracy class 0.5S
- Support for external ECT current transformers (not included) — example: 100A model code PFAE000-09
- Measures THD and TDD on voltage and current
- Neutral current measurement
- Maximum and minimum voltage monitoring
- Maximum current and power monitoring
- Active energy measurement per phase
- Phase sequence detection and configuration
- Four operating timers
- Eight configurable alarms with support for complex logic conditions
- Graphical LCD display and calibration LED
- Communication: Modbus-RTU RS485
- Firmware remotely upgradeable and expandable via PUK codes
- Panel mounting dimensions: 96 × 96 mm
- Power supply: 230–240 VAC
- Standards: EN 50470-1 and EN 50470-3
Product CodeCode: PFA69-E0102-E00
Notes- External ECT current transformers required but not included (example: 100A model code PFAE000-09).
- Firmware can be upgraded remotely and the device can be expanded via PUK codes.
Technical Specifications- Product type: Single/Three-Phase Energy Analyzer (up to 3 single-phase lines)
- Accuracy class: 0.5S
- Current transformers: External ECT supported (not included)
- Example ECT model: 100A (model code PFAE000-09)
- Measurements: THD and TDD (voltage and current), neutral current, active energy per phase
- Monitoring: Maximum/minimum voltage, maximum current, maximum power
- Phase functions: Phase sequence detection and configuration
- Timers & alarms: 4 operating timers; 8 configurable alarms (complex logic supported)
- Display: Graphical LCD; calibration LED
- Communications: Modbus-RTU over RS485
- Firmware: Remotely upgradeable; expandable via PUK codes
- Mounting dimensions: Panel 96 × 96 mm
- Power supply: 230–240 VAC
- Standards: EN 50470-1, EN 50470-3