Feature
- suitable with connection mode for three phases four wires
- Used for measuring 12×1 phase AC and 4×3 phase AC.
- Maximum current measurement of 600A
- Current input rated at 33.3 mA and 100 mA (Optional)
- LCD display: kWh, kvarh, U, I, P, Q, S, PF, F
- Up to 500 alarm records for over and under limits
- LED light shows the state of the alarm and communication.
- Integrate MODBUS-RTU through an RS485 port
- DIN rail mounting standard of 35 mm
Specification
| Connection Mode | 3 phase 4 wires |
| Rated Current Input | 100 mA & 33.3mA (Optional) |
| Rated Voltage Input | 3*220/380V, 45Hz ~ 65Hz |
| Power Supply | AC 85 ~ 265V, DC 100~300V |
| Power Loss | ≤2W |
| Communication | RS485 serial, support Modbus-RTU Baud rate: 4800, 9600 bps Address: 1~247 |
| IP Index | IP52 (front panel), IP20 (whole device) |
| Dimension (L x W x H) | 94*75*62mm |
| Environment | Operating temperature: -10℃~ +55 ℃ Storage temperature: -40℃~ +70 ℃ Humidity: 5%~95% non-condensing |
| Parameter | Accuracy | Resolution | Measuring Range |
| Voltage | 0.5% | 0.1V | AC 0~300V |
| Current | 0.5% | 0.1A | AC 0~600A |
| Active Power |
1.0% |
0.1W |
each phase: 0~216kW |
| Reactive Power |
2.0% |
0.1var |
each phase: 0~216kVar |
| Power Factor | 1.0% | 0.001 | -1.000~+1.000 |
| Frequency | 0.5% | 0.01Hz | 45~ 65 Hz |
| Active Energy |
1.0% |
— |
0~ 99,999,999.9 kWh |
| Reactive Energy |
2.0% |
— |
0~ 99,999,999.9 kWh |
| Standard (EMC) | |||
| Electrostatic discharge immunity test IEC 61000-4-2: 2001 Radiated immunity test IEC 61000-4-3: 2002 Electrical fast transient/burst immunity test IEC 61000-4-4: 2006 Surge immunity test (1, 2/50μs～8/20μs) IEC 61000-4-5, 2005
Radio frequency immunity IEC 61000-4-6: 2006 Electromagnetic emission limit CISPR22: 2006 pass |
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