KM-19 - Gunadaya Solutech

• Power Meter (kWh Meter)
• Can be used with 3 Phase 4 Wire and 3 Phase 3 Wire
• Three currents measure 50 A with Internal CT.
• Digital LED 7 segment display with 8- digit visibility
• Communication via RS-485 port with MODBUS RTU PROTOCOL
• Can read the power value (Kwh) and note with Soft ware SCADA system.
• Rates voltage 380 VAC + – 15% Frequency 50 Hz
• DIN Rail installation
• IP 40 protection level

KM-19 is a device for measuring electrical energy (kWh). Designed for DIN RAIL installation. Available in 1 phase and 3 phase. By measuring the kWh Only string power ling through the CT measuring channel of each phase LED flashing warning due to incorrect installation. KM-19 has RS-485 communication circuit using RTU Modbus as communication protocol. The power can be read. And save the data with SCADA software.


Circuit Diagram

Order Code



DataSheet (2)

Manual (1)