| Model |
PM-3112 |
PM-3114 |
PM-3112-MTCP |
PM-3114-MTCP |
PM-3112-CPS |
PM-3114-CPS |
| AC Power Measurement |
| Wiring |
1P2W-2CT |
1P4W-4CT |
1P2W-2CT |
1P4W-4CT |
1P2W-2CT |
1P4W-4CT |
| Input Voltage |
10 ~ 300 V |
| Input Current |
CT Φ10 mm (60 A); CTΦ16 mm (100 A); CTΦ24 mm (200 A) |
| Input Frequency |
50/60 Hz |
| W Accuracy |
Better than 1% (PF=1) |
| Starting Current |
>0.03A ( 60A ), >0.05A (100A ), >0.09A( 200A ) |
| 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) |
| 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 |
- |
- |
| Isolation |
2500 VDC |
- |
- |
| Ethernet |
Protocol |
- |
Modbus TCP |
- |
| CAN Bus |
Protocol |
- |
- |
CAN Bus and CANopen |
| Baud rate |
- |
- |
125 k (default), 250 k, 500 k, 1 M;
DIP Switch Selectable |
| Isolation |
- |
2500 VDC |
| Alarm Output |
| Power Relay |
Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63Hz), 5 A @ 30 VDC |
| Power |
| Input Range |
+10 ~ 30 VDC |
+12 ~ 48 VDC |
+10 ~ 30 VDC |
| Power Consumption |
2 W |
| Mechanical |
| Casing |
Plastic (Flammability UL 94V-0) |
| Dimensions (W x L x H) |
127 mm x 105 mm x 33 mm |
| Module Installation |
DIN-Rail Mounting |
| CT Installation |
Clip-On |
| Environment |
| Operating Temperature |
-10 ~ +70 °C |
| Storage Temperature |
-25 ~ +80 °C |
| Ambient Relative Humidity |
10% ~ 90% RH, Non-condensing |
|
