Product overviewSingle/Three-Phase Energy Analyzer for up to 3 single-phase lines. Accuracy class 0.5S. External ECT current transformers are required (not included); example: 100A model code PFAE000-09.
Measurements and monitoring- Measures THD and TDD on voltage and current
- Measures neutral current
- Measures maximum and minimum voltage (Vmax, Vmin)
- Measures maximum current and maximum power (Imax, Pmax)
- Measures active energy per phase
Functions and alarms- Phase sequence detection and configurable phase wiring
- Four operating timers
- Eight configurable alarms with support for complex logic conditions
User interface and expandability- Graphical LCD display
- Calibration LED
- Firmware remotely upgradeable
- Expandable via PUK codes for future feature activation
Mechanical and installation- DIN-rail mounting, 4 modules
- Installation via screw terminals
Communication and compliance- Communication: Modbus-RTU over RS485
- Power supply: 230–240 VAC
- Complies with standards EN 50470-1 and EN 50470-3
Documentation availableProduct datasheet and installation manual (PDF) available from the manufacturer (links not included).
Technical specifications- Type: Single/Three-Phase Energy Analyzer (up to 3 single-phase lines)
- Accuracy class: 0.5S
- External current sensors: ECT current transformers required (not included). Example: 100A model code PFAE000-09
- Measured parameters: THD, TDD (voltage and current), neutral current, Vmax, Vmin, Imax, Pmax, active energy per phase
- Phase sequence: detection and configurable
- Timers & alarms: 4 operating timers; 8 configurable alarms; supports complex logic conditions
- Display: Graphical LCD; Calibration LED
- Communication: Modbus-RTU over RS485
- Firmware: Remotely upgradeable; expandable with PUK codes
- Mounting: DIN-rail, 4 modules
- Connections: Screw terminals
- Power supply: 230–240 VAC
- Standards: EN 50470-1, EN 50470-3