Modular | digital | multifunctional energy meter | single-phase | 0.25~5(100)A | 230V | values displayed in a vertical row | MID | DIN rail

Technical Specifications

Type: Single-phase bidirectional energy meter
Certificates: MID, EMC, LVD
Rated voltage: 230 V AC

Current ranges:
0.25-5(30)A
5(32)A / 5(40)A / 5(45)A
5(50)A / 5(80)A / 5(100)A

Measurement parameters:
Voltage (V)
Current (A)
Active power (kW)
Reactive power (kvar)
Apparent power (kVA)
Frequency (Hz)
Power factor (PF)
Energy (kWh / kvarh) – forward and reverse

Measurement functionality:
4-quadrant measurement (Forward / Reverse / Sum / Difference)
Bidirectional energy metering
Pulse constant: 1000 imp/kWh

Pulse outputs (SO):
SO1 (active energy): 100-2500 imp/kWh
SO2 (reactive energy): 100-2500 imp/kvarh

Adjustable parameters
Pulse width:
100-1000 imp → 100 ms
1000-2500 imp → 30 ms

Control and display:
Display: with blue backlight
Control: touch button
Functions: page switching, settings, information view

Additional:
Multi-tariff: no
Communication: none
Software version: V101
CRC: 5A8E

Functions

Bidirectional energy measurement (import/export)
4 different measurement modes (Forward, Reverse, Sum, Difference)
MID certification – suitable for commercial metering
High-precision electrical parameter analysis
Pulse outputs for integration with other systems
Convenient control via touch button
Clear display with backlight

Application

For household users:
Monitoring PV energy balance
Home energy consumption analysis
Electric vehicle (EV) charging control

For engineers/designers:
Design of energy metering systems
Integration into EV charging solutions
Accurate load analysis and optimization

For electricians:
Installation in distribution boards or charging stations
Connection via pulse outputs (BMS / PLC)
Easy configuration via button

For commercial/industrial use:
Energy metering for tenants
Electricity cost allocation
EV charging infrastructure

Advantages

MID certified – suitable for official billing
Bidirectional measurement – suitable for PV and EV systems
4-quadrant measurement (high accuracy)
Wide current range
Pulse outputs for integration
Simple control and clear display

Disadvantages

No communication (RS485 / Modbus / WiFi)
No multi-tariff function
No internal battery (for data storage without power)