Product overviewSingle-/three-phase energy analyzer (up to 3 single-phase lines) with overall accuracy Class 1 when combined with Femto Pro F and flexible CTs. Connection via FCTS series flexible split-core CTs (CTs not included). Configurable full scale up to 4000 A.
Measured parameters and functions- Measures THD and TDD on voltage and current
- Neutral current measurement
- Maximum and minimum voltage measurement
- Maximum current and power measurement
- Active energy per phase
- Phase sequence detection and configuration
Alarms, timers and display- Four operating timers
- Eight configurable alarms including support for complex logic conditions
- Graphical LCD display
- Calibration LED indicator
Communication, firmware and upgradesCommunication via Modbus-RTU over RS485. Firmware remotely upgradeable and expandable via PUK codes to enable future feature additions after installation.
Mounting, power and standardsPanel mounting dimensions: 96 × 96 mm. Power supply: 230–240 VAC. Complies with standards EN 50470-1 and EN 50470-3.
Documents available (types)- Product datasheet Femto Pro - Atto Pro (Type: pdf)
- Installation instructions Exa - Femto Pro 96 RS485 (Type: pdf)
Technical specifications- Code: PFA69-F0102-E00
- Commercial name: FEMTO PRO 96 F
- Type: Single/Three-Phase energy analyzer (up to 3 single-phase lines)
- Overall accuracy: Class 1 (with Femto Pro F + flexible CTs)
- Connection: FCTS series flexible split-core CTs (CTs not included)
- Configurable full scale: up to 4000 A
- Measured quantities: THD, TDD (voltage & current), neutral current, max/min voltage, max current, max power, active energy per phase
- Phase sequence: detection and configurable
- Timers: 4 operating timers
- Alarms: 8 configurable alarms with complex logic support
- Display: Graphical LCD
- Indicators: Calibration LED
- Communication: Modbus-RTU over RS485
- Firmware: Remote upgradeable; expandable via PUK codes
- Panel mounting dimensions: 96 × 96 mm
- Power supply: 230–240 VAC
- Standards: EN 50470-1, EN 50470-3