This single or three phase power meter with Modbus/RTU output is simple to install and easy to configure directly into a remote display or into your data acquisition system.
Type
3 phase multi-function power meter
Mounting
Din Rail
Measured Voltage and Frequency
100V to 500V, 50/60Hz
Output
Modbus RS485
Measurements
Voltage, amps, kilowatts, kilowatt hours, frequency, power factor, real power, reactive power, apparent power and harmonics
Accuracy
±2%
Display
No display
Rogowski Coils options
Comes with 3 rogowski coils
Options: 500 amps, 1,000 amps or 3,000 amps
Power requirement
24V DC, or
85 to 264 vAC / 100 to 370 VDC, 3.5W
Application
Manufacturing and industrial use
Temporary or permanent installation
Mains supply and sub metering individual equipment or sub loads
This three phase multi-function power meter with Modbus/RTU output is simple to install and easy to configure directly into a remote display or into your data acquisition system.
Monitoring power consumption will give you a clear indication of the energy and cost of running your compressed air system. This power meter measures voltage, amps, kilowatts, power factor, kilowatt hours, kilovolt amps and harmonics. It can be installed on mains supply or used for sub metering individual equipment or sub loads.
Installing power meters on compressors is not difficult but should be done by suitably qualified and experienced technicians. Some knowledge of MODBUS communications is required to connect the power meters to your network
The unit comes with 3 rogowski coils current transducers. Rogowski coils have a large flexible coil and are an excellent solution where a traditional current clamp is too difficult to fit. The coil is shielded against the influence of external magnetic fields and is suitable for high power load analysis. Coils can be fastened by cable ties for permanent installs.
Best suited to
- Where no display is required
- 3 phase or single phase measurements
- Temporary or permanent installations
- DIN Rail mounting
Key features of the Power Meter
- Multi-function meter
- Measure single or three phase power with the same meter
- DIN rail mounting
- Modbus/RTU output
- Easy to install rogowski coil current transducers
- Measures Voltage, Amps, Kilowatts, Power factor, Kilowatt hours, Kilovolt Amps and harmonics
- 3 rogowski coil current rating options
- Can be installed on mains supply
- Can be used for sub metering individual equipment or sub load
- 12 month warranty
Options for the Power Meter
- Rogowski Coil current rating – 500 amps, 1,000 amps or 3,000 amps
Contact us for other Rogowski Coil sizes.
Warranty
12 month warranty
Other Information
Part Numbers: POM100100, POM100200, POM100300
| Weight | 1 kg |
|---|---|
| Dimensions | 30 × 18 × 11 cm |
Specifications
General
Type |
Multi-function power meter suitable for power analysis and energy metering |
Mounting |
Din Rail |
Poles Description |
|
Display |
No display – configure directly into a remote display or into your data acquisition system |
Accuracy |
±2%
Note: the accuracy of the sensor is affected by installation location and on-site conditions. |
Measured Voltage and Frequency |
|
Sampling Rate |
8,000 samples per second |
Harmonic |
52th Max |
Outputs
Output |
Digital: RS485 Modbus / RTU |
Output Signals |
|
Inputs
Input Type |
|
Primary current range |
Adjustable from 0.1A to 9999A |
Measurement Input range |
1/2 ^25mV to 333mV |
Permissible overload |
600mV for 10s/hours |
Power Supply
Power Supply |
|
Electrical Connection |
Terminal strip |
Other Information
Alarm |
|
Dimensions |
|
Ambient Temperature Rang |
|
IP Rating |
IP20 |
Installation Type |
Permanent installation, or Temporary installation |
Warranty Period |
12 months |



















