Zamel Supla MEW-01 Lite - WiFi Energy Monitor 3F+N

The Zamel MEW-01 Lite module allows for remote electricity measurement for 3 phases via wireless communication. The Lite version has a built-in WiFi antenna, which makes it suitable for small switchboards with plastic doors. The module is mounted directly on the TH35 DIN rail, it takes the place of two modules. MEW-01 is a 3-phase, bidirectional monitor, so it is suitable for both input and feed-in monitoring. Data is collected in the Supla mobile application and can be sent via MQTT. The set also includes 3 SC-16 100 A transformers .

• The set includes three SC-16 100 A current transformers.
• It communicates via a WiFi wireless network as a standalone device, without the need for a control panel. Possibility of remote monitoring from anywhere in the world.
• Measurement of consumption and generation of electricity as well as current, voltage and power in three phases.
• Possibility to measure energy on one phase.
• Possibility to send and access measurement data in the cloud. Downloading measurement reports to an Excel file and sharing via REST API.
• Possibility of integration via MQTT.
• Multidimensional analysis of electricity consumption data and measured network parameters. Measurement charts available in the Supla application.

Zamel MEW-01 Lite is equipped with terminals in the form of screw connections, to which the wires should be connected with a screwdriver:

• V1, V2, V3 - connection of the supply circuits (L) on which the measurement is to take place.
• N - connection of the power cord, ground.
• 3x S1, S2 - inputs for connecting transformers. S1 - black wire, S2 - red wire.

• Rated voltage: 3x 230 V / 400 V AC
• Voltage tolerance: 20% to 15%
• Nominal power consumption: 1.5 W
• Frequency: 50/60 Hz
• Transmit power: ERP