Phase:Three-Phase
Installation:35mm DIN Rail
Communication:RS-485,LoRa, Lorawan
Rated Current:5A/1A
Frequency:45Hz-65Hz
Inputs and Outputs:Optional 4xDI, 2xDO, 4xRTD, 1xIr, 2xSS Pulse Output
Output Voltage:20-277V L-N/35-480V L-L
Accuracy Class:IEC 62053-22: 2020 Class 0.5S
Dimensions(mm):72(W)x95(H)x70(D)
√ 4MB for Event & Data Recording
√ NMI (Australia) Approval
√ IEC 62053-21 Class 1 kWh Accuracy
√ Self–powered
√ Max. 63A Direct Connect Input
√ UC3 Disconnect Relay (Australia NER Compliance)
√ 35 mm DIN mount with Device Dimensions @ 72x90x68 mm √ 8-digit LCD Display
| Parameters | Accuracy | Resolution | |
| Voltage |
±0.2% |
0.001V | |
| Current |
±0.2% |
0.001A | |
|
I4 (measurement) |
±0.2% |
0.001A | |
|
Ir (measurement) |
±0.5% |
0.001A | |
|
P, Q, S |
±0.5% |
0.001kX |
|
|
kWh, kVAh |
5A/1A Option |
IEC 62053-22 Class 0.5S ANSI C12.20 Class 0.2 |
0.1kXh |
|
SCCT Option |
IEC 62053-21 Class 1 |
||
|
kvarh |
5A/1A Option |
IEC 62053-24 Class 0.5S IEC 62053-23 Class 2 |
0.01kvarh |
|
SCCT Option |
IEC 62053-24 Class 1 IEC 62053-23 Class 2 |
||
|
PF |
±0.5% |
0.001 |
|
|
Frequency |
±0.02Hz |
0.01Hz |
|
|
THD |
IEC 61000-4-7 Class B |
0.001% |
|
|
K-Factor |
IEC 61000-4-7 Class B |
0.001 |
|
|
Phase Angle |
±1° |
0.1° |
|
|
Standard Un |
400ULN/690ULL |
|
|
Range |
10V to 1.2Un |
|
|
Overload |
1.2xUn continuous, 2xUn for 1s |
|
|
Burden |
<0.02VA per phase |
|
|
Measurement Category |
CAT III up to 600ULL |
|
|
Frequency |
45-65Hz | |
|
Standard In |
Standard 5A, Optional 1A |
|
|
SCCT Options |
100A/200A/400A/800A/1600A to 40mA Output |
|
|
Range |
0.1% to 200% In |
|
|
Starting Current |
0.1% In |
|
|
Overload |
2xIn continuous, 20xIn for 1s |
|
|
Measurement Category |
CAT III up to 600ULL |
|
|
Burden |
<0.15VA per phase @ 5A |
|
|
Standard |
95-250VAC/DC, ±10%, 47-440Hz |
|
|
Optional |
20-60VDC |
|
|
Burden |
<3W |
|
|
Overvoltage Category |
CAT III up to 300ULN |
|
|
Type |
Dry contact, 24VDC internally wetted |
|
|
Sampling |
1000Hz |
|
|
Hysteresis |
1ms minimum |
|
|
Type |
Form A Mechanical Relay |
|
|
Loading |
5A @ 250VAC or 30VDC |
|
|
Type |
Form A Solid State Relay |
|
|
Isolation |
Optical |
|
|
Maximum Load Voltage |
50VDC |
|
|
Maximum Forward Current |
50mA |
|
