Algodue · Three-phase power metering
UPM309 — Three-Phase Multifunction Power Meter (Panel)
Three-phase multifunction power meter, panel mount DIN 96x96, 1/5A CT input, RS485 or Ethernet.
The Algodue UPM309 is a three-phase multifunction power meter in DIN 96x96 panel form factor. Available with 1/5A current transformer input (BASIC or ENH recording) or Rogowski coil input (UPM309RGW, ENH only — includes 3 × MFC150 coils and 3 m cable), with RS485 Modbus RTU or Modbus TCP communication. Features separated inductive and capacitive apparent energy counters, 2 NPN digital outputs, 1 digital input for demand synchronisation, and WintoolNET remote management. The Ethernet variant also includes a built-in web server.
Communication protocol
Data recording
Input type
SKU 1211.0001.0001
In Stock
BASIC or ENH recording · RS485 or Modbus TCP · DIN 96x96 panel
Technical detail
UPM309 specifications
Electrical & communication
Specifications per the Algodue UPM309 product documentation. CTs not included.
Works well with
Recommended Accessories
Rogowski Coils (MFC)
MFC150 — Ø8 mm Flexible Rogowski CoilØ8 mm flexible Rogowski coil for use with the Algodue RPS51 / RPS50 / FCA3000 integrator (not included).
Ø8 mm flexible Rogowski coil
3 m cable, yellow-edge marking
Compatible with Algodue RPS51 / RPS50 / FCA3000
Calibrated for Algodue devices
Integrators (RPS)
RPS51 — Multiscale Rogowski Coil IntegratorMultiscale Rogowski coil integrator with 1 A output. For use with the Algodue MFC150 or MFC140 coil (not included).
Multiscale: 100 / 500 / 1,000 / 5,000 A
1 A RMS output (standard CT compatibility)
Wide supply: 80–265 VAC
For Algodue MFC150 or MFC140 coil