Zamel Supla LEW-02 WiFi electricity meter

Description

Zamel Supla LEW-02 electricity meter for DIN rail mounting (TH-35). The device is designed to measure and analyse the electrical energy parameters in single-phase circuits. This meter performs bidirectional semi-indirect measurements, making it suitable for use in both high-power lighting and socket circuits and single-phase photovoltaic installations. The device works in the Supla smart home system, which offers Wi-Fi connectivity. The data is presented in the Supla app, which is easy to use and can also be exported to xlsx, ods, csv and html files or other software as part of the MQTT integration. Graphs can also be analysed from the Supla Cloud desktop, where advanced reports and graphs are available.

Product features:

• Semi-indirect measurement – using a current transformer SC-16 to monitor single-phase circuits
• Bidirectional measurement – also suitable for single-phase photovoltaic devices
• Mounting on DIN rail (TH-35), one module width
• Data analysis in Supla or Supla Cloud with export option
• Extensive integration options using the MQTT protocol
• Compatible with Home Assistant
• Analysis possibility Grafana, Zabbix, Power BI
• Voltage spike monitoring
• Ability to read data via API using direct links

Technical specifications:

• Mounting method: TH-35 rail, 1 module
• Nominal voltage: 230 V~
• Nominal power consumption: 1.5 W
• Frequency: 50/60 Hz
• Transmission: Wi-Fi 2.4 GHz
• Transmission power: ERP < 20 mW
• Measurement accuracy: Class 2 (±2%)
• Measurement parameters: Semi-indirect measurement 100 A
• Optical indication of the power source: LED
• Optical energy consumption alarm: Red LED 1000 imp/kWh
• Degree of protection: IP20
• Maximum wire cross-section: 4 (wires up to 2.5 mm2)
• Operating temperature range: -10 °C ÷ +55 °C
• Device height: 90 mm
• Device width: 17.5 mm
• Device depth: 66 mm
• Weight: 0.050 kg
• Voltage supply terminals: L; N
• Measuring terminals: S1, S2

Instructions (English)

Additional information