A compact, versatile 31st harmonic power meter that provides high-end energy cost and basic power network management capabilities in an affordable meter. The meter features Modbus communications, a backlit LCD display, and is capable of measuring voltage, current, frequency, power factor, energy, active and reactive power.
The meter has a 64 samples per second sampling rate and can record the min/max of instantaneous values. Measurements can be taken of 1-phase systems or 3-phase systems, between phases and between phase and neutral.
| Type | Power meter |
|---|---|
| Accuracy class active energy according to IEC 62053-22 | 0.5S |
| Accuracy class reactive energy according to IEC 62053-23 | Other |
| Ampere meter | true |
| Apparent power | true |
| Calibrated | false |
| Connectable conductor cross section solid-core | 0.82 - 3.31mm² |
| Degree of protection (IP), front side | Other |
| Depth | 89mm |
| Display | LCD |
| Display resolution (horizontal) | 128px |
| Display resolution (vertical) | 128px |
| Effective power measurement device | true |
| Frequency meter | true |
| Harmonics measurement | true |
| Height | 101.2mm |
| Max. current (Imax) | 20A |
| Measured value memory | true |
| Measurement type load profile | true |
| Measuring range for frequency | 47 - 63Hz |
| Model | Measurement transformer |
| Mounting Method | Front mounting |
| Nominal current (In) | 5A |
| Number of Analogue Inputs | 0 |
| Number of Analogue Outputs | 0 |
| Number of current measurement inputs | 6 |
| Number of Digital Inputs | 2 |
| Number of Digital Outputs | 2 |
| Number of Ethernet connections | 0 |
| Number of voltage measurement inputs | 4 |
| Pole type | Three conductor/four conductor |
| Power Factor | true |
| Pulse counter | false |
| Pulse output | Optical |
| Reactive power meter | true |
| Remote display | false |
| Sampling frequency | 6400Hz |
| Step angle (cos phi) | true |
| Suitable for RJ plug | false |
| Supply voltage AC 50 Hz | 100 - 415V |
| Supply voltage AC 60 Hz | 100 - 415V |
| Supply voltage DC | 125 - 250V |
| Supporting protocol for IEC 61850 Ethernet | false |
| Supporting protocol for Modbus | true |
| Supporting protocol for OPC UA PubSub | false |
| Supporting protocol for other bus systems | true |
| Supporting protocol for PROFIBUS | false |
| Supporting protocol for PROFINET IO | false |
| Voltage type (supply voltage) | AC/DC |
| Voltmeter | true |
| Web server with HTTPS transfer protocol | false |
| Width | 112mm |
| With audit logging (audit log) | false |
| With communication interface KNX | false |
| With communication interface RS-485 | true |
| With firmware signature | false |
| With logging of security events (security event log) | true |
| With Role Based Access Control (RBAC) | false |
| With rotational speed meter | false |
| Wth communication interface M-Bus | false |
