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PM-3133P - Modbus RTU Power Meter, Support Ethernet PoE Interface
by ICP DAS
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Modbus RTU Power Meter. Supports Ethernet (PoE) interface with 12~48 VDC. DIN Rail Mountable and has operating temperatures of -10°C ~ +70°C (14°F ~ +158°F)
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 ICP DAS brings the most powerful, cost-effective, advanced Smart Power Meters PM-3000 series that gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<0.5%, PF=1 ), the PM-3000 series can be applied to both low voltage primary side and/or medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipments in real time under operation. These compact size and cost-effective power meters are equipped with revolutionary wired clip-on CT (various types, support input current up to 300 A). It operates over a wide input voltages range 10 ~ 500 VAC which allows worldwide compatibility. And with 2 channels relay outputs, it can be linked with sirens or lightings for alarm messages. It also supports Modbus RTU for easy integration. You can use CT's that you currently own with PM-3133P (without CTs) Power Meter. The CT inputs of the PM-3133P can handle a maximum of 333mV of AC current.
| Model |
PM-3133P |
| AC Power Measurement |
| Wiring |
3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Measurement Voltage |
10 ~ 500 V |
| Measurement Current |
Compatible with CTs from 50 to
2400A (333mV output) |
| Measurement Frequency |
50/60 Hz |
| W Accuracy |
Better than 0.5% (PF=1) |
| Starting Current |
- |
| 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 (45 - 65Hz) |
| Data Update Rate |
1 Second |
| Communication |
| Dimension |
Protocol |
Modbus-RTU |
| Baud rate |
9600,19200 (default), 38400, 115200;DIP Switch Selectable |
| Data format |
N, 8, 1 |
| Isolation |
2500 VDC |
| Ethernet (PoE) |
Protocol |
- |
| CAN Bus |
Protocol |
- |
| Baud Rate |
- |
| Isolation |
- |
| 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 |
| Power Input |
+12 ~ 48 VDC |
| Power Consumption |
4 W |
| Dimensions (W x L x H) |
127 mm x 105 mm x 33 mm |
| Mechanical |
| Casing |
Plastic |
| Dimensions (W x L x H) |
127 mm x 105 mm x 33 mm |
| Operating Temperature |
-10°C ~ +70°C (+14°F ~ +158°F) |
| Storage Temperature |
-25 ~ +80 °C (-13° F ~ 176° F ) |
| Environment |
| Operating Temperature |
-10 ~ +70 °C (14 °F ~ 158 °F) |
| Storage Temperature |
-25°C ~ +80°C (-13°F ~ +176°F ) |
| Ambient Relative Humidity |
10% ~ 90% RH, Non-condensing |
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