Modular | digital electric energy voltmeter | single-phase | 80–500VAC | DIN

Technical Specifications:
Measurement type: Voltage meter (voltmeter)

Measurement voltage: AC 80V – 500V

Measurement accuracy: ±1%

Measurement frequency: >200 ms / reading

Connection: Terminals L + N (single-phase)

Display: Digital LED indicator

Protection class: IP20 (for indoor use)

Electrical lifespan: ≥15,000 hours

Mounting: DIN rail (modular design)

Operating temperature: from -5 °C to +40 °C

Storage temperature: from -25 °C to +70 °C

Relative humidity: 1–80% (non-condensing)

Operating pressure: 80–160 kPa

Weight: 75 g

Functions:
Accurate AC voltage measurement from 80V to 500V

Clear and bright digital LED display

Fast response time – over 5 measurements per second

Easy to install in distribution boards or automation boxes

Mountable on standard DIN rail

Suitable for home, workshop, or industrial installations

Applications:
Home panels – for voltage monitoring and control

Industrial distribution boards – real-time monitoring

Automation control boxes – protection from overvoltage

Workshops, garages, farms – prevention of voltage fluctuations

Advantages:
Compact design – takes up minimal panel space

Very fast response to voltage changes

Simple installation – standard DIN rail mounting

Clear LED display – visible even in poor lighting conditions

Reliable operation with long service life

Versatile – suitable for both domestic and industrial use

Disadvantages:
No data logging or communication functions (Wi-Fi/Modbus)

IP20 protection only – not suitable for outdoor or damp environments

Does not show current (amperes) or power – voltage only

Additional fuse required for enhanced protection

Modular digital voltmeter – a practical, reliable, and economical choice for anyone needing to monitor electrical voltage. This device helps ensure safe equipment operation in both home and industrial settings. It's an excellent solution for electrical system diagnostics and preventing voltage fluctuations.