Energy Measuring UnitsEcoMonitorPlus
Unit Combination Examples
Combining units allows for use in a wide variety of scenarios.
*1：These pattern examples are schematic representations of one possible combination. Be sure to confirm the allowable wiring method in the operation manual before using the equipment.
Installation Examples
Power measurement of 7 circuits (Three-phase 3-wire system, Low voltage circuit, Rated primary current: 50 A)
| Product name | Model | Quantity | |
|---|---|---|---|
| ① | Energy measuring unit (Standard energy measurement model) |
EMU4-BM1-MB | 1 |
| ② | Energy measuring unit (Energy measurement extension unit for systems with the same voltage) |
EMU4-A2 | 3 |
| ③ | Logging unit | EMU4-LM | 1 |
| ④ | Logging unit SD card | EMU4-SD2GB | 1 |
| ⑤ | Split-type current sensor | EMU-CT50-A | 14 |
| ⑥ | Display unit | EMU4-D65 | 1 |
Leakage measurement of 1 circuit + Power measurement of 2 circuits (Three-phase 3-wire system, Low voltage circuit, Rated primary current: 50 A) + Analog input (4 points) + Pulse input (4 points)
| Product name | Model | Quantity | |
|---|---|---|---|
| ① | Energy measuring unit (Insulation monitoring model) |
EMU4-LG1-MB | 1 |
| ② | Energy measuring unit (Energy measurement extension unit for systems with the same voltage) |
EMU4-A2 | 1 |
| ③ | Analog input unit | EMU4-AX4 | 1 |
| ④ | Pulse input unit | EMU4-PX4 | 1 |
| ⑤ | Logging unit | EMU4-LM | 1 |
| ⑥ | Logging unit SD card | EMU4-SD2GB | 1 |
| ⑦ | Split-type current sensor | EMU-CT50-A | 4 |
| ⑧ | Split-type zero-phase current transformer | CZ-22S | 1 |
| ⑨ | Display unit | EMU4-D65 | 1 |
