The FF WI-MEF-3-OPTI-40A Wi-Fi set with LK-BZ-3 protection includes a three-phase, bidirectional energy meter for monitoring installations such as photovoltaic systems and heat pumps. It provides remote access via app and browser, as well as measurement history.
- Series: FOX
- Brand: F&F
- Supply voltage: 3× 230/400 V AC (-25%±15%)
- Frequency: 50/60 Hz
- Installation: 3-phase, 4-wire
- Meter accuracy: 1%
- Transformer accuracy: 0.5%
- Primary current: 40 A
- Secondary: 30 mA
- Conductor diameter: ≤10 mm
- Meter constant: 1000 imp/kWh
- Humidity: ≤ 90% non-condensing
- Wi-Fi: 2.4 GHz, IEEE 802.11n, ≤ 20 dBm
- Receiver sensitivity: -98 dBm
- Terminals: screw terminals 2.5 mm² (flexible conductor), 4.0 mm² (solid conductor)
- Tightening torque: 0.5 Nm
- Power consumption: ≤ 2 W
- Operating temperature: -20 to 50°C
- Dimensions: 2 modules (35 mm)
- Mounting: 35 mm rail
- Protection rating: IP20
Specifications
- Type
- Kilowatt meter
- Installation Type
- Rail
- Number of Phases
- Three-phase
- Maximum Current
- 40 A
Smart Features
- Connectivity
- Wi-Fi
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.