Three-phase bidirectional energy meter LE-3x230mb Technical controllers
Goal
The LE-3x230mb energy meter is mounted on a DIN rail (TH-35). Thanks to the use of advanced integrated circuits for energy measurement and the use of digital sample processing and SMT technology, the device accurately displays the user's actual energy consumption.
LE-3x230mb is a certified energy meter.
Real-time measurement of each phase parameter
- Voltage
- Current
- Active current
- Reactive current
- Apparent power
- Power factor
- Frequency
Device-supported energy measurement
- Voltage
- Current
- Active current
- Reactive current
- Apparent power
- Power factor power
- Frequency
Interface
- The RS485 port is isolated from the inside of the meter; there is a surge protection circuit
Technical specification
| Accuracy | Voltage current: Class 0.2, Power, active energy: Class 0.5S, Reactive energy: Class 2. |
| Rated voltage | 3×230/380V |
| Input current | 0.25-5 (63)A |
| Frequency | 50/60Hz |
| Connection method | three-phase four-wire |
| Voltage range | 0.8 Un～1.2 Un |
| RS485 port | Modbus-RTU protocol, data transfer rate up to 9600 bps |
| Dimensions (mm) | 72 × 90 × 63.5 |
| Operating temperature | (-25～70)℃ |
