| Model |
PM-3033 |
PM-3033-MTCP |
PM-3033-CPS |
| AC Power Measurement |
| Wiring |
3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Measurement Voltage |
10 ~ 500 V |
| Measurement Current |
1A or 5A |
| Measurement Frequency |
50/60 Hz |
| W Accuracy |
Better than 0.5% (PF=1) |
| Power Parameter Measurement |
True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency |
| Data Update Rate |
1 Second |
| Communication |
| RS-485 |
Protocol |
Modbus-RTU |
- |
- |
| Baud rate |
9600,19200 (default), 38400, 115200;
DIP Switch Selectable |
- |
- |
| Data format |
N,8,1 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2 |
- |
- |
| Isolation |
3000 VDC |
- |
- |
| Ethernet (PoE) |
Protocol |
- |
Modbus TCP |
- |
| CANopen |
Protocol |
- |
- |
CANopen |
| Baud rate |
- |
- |
125 k (default), 250 k, 500 k, 1 M;
DIP Switch Selectable |
| Isolation |
- |
- |
3000 VDC |
| Power |
| Input Range |
+12 ~ 48 VDC |
+12 ~ 48 VDC or PoE |
+12 ~ 48 VDC |
| Power Consumption |
2 W |
| Mechanical |
| Casing |
Plastic |
| Dimensions (W x L x H) |
127 mm x 105 mm x 33 mm |
| Module Installation |
DIN-Rail Mounting |
| Environment |
| Operating Temperature |
-20 ~ +70 °C |
| Storage Temperature |
-25 ~ +80 °C |
| Ambient Relative Humidity |
10% ~ 90% RH, Non-condensing |
|
