The SDM120 single-phase energy meter is an advanced energy monitoring solution. It is equipped with LCD display for data display, particularly suitable for active energy and other parameters measurement and cost calculation.
The device is engineered in a DIN rail mounting housing, with IP51 degree of protection and provided with sealable covers (Phase and neutral terminal). The instrument is also equipped with a pulse output, proportional to the measured active energy, and an RS485 communication port (or Mbus on request) for remote monitoring.
The device is available in 2 versions:
- SDM120-Modbus MID (direct reading version) - Direct reading up to 45A, I/F Modbus RTU
- SDM120CT-Modbus MID (CT-5A version) - Indirect reading with Ammeter Transformer (Not included) or direct reading up to 5A, I/F Modbus RTU
Typical application of electricity monitoring
In the European Union, the use of MID-certified energy meters "Measuring Instruments Directive" on "private" electricity networks is mandatory in the context of active energy billing based on consumption reading.
Typical examples include: campsites, holiday homes, student accommodation, office buildings, shopping malls, marinas, exhibition halls, electric vehicle charging stations, etc.
Being a certification at European level carried out by a Notified Body (NB), MID certification avoids legal metrological testing at national level.
An MID certified meter can therefore be used for active energy billing in all EU countries.
The directive also requires product certification according to the EN50470-1/ -3 standard, as well as design certification (Module B) and production process certification (Module D), by a Notified Body, in order to ensure product traceability and guarantee its metrological value, to protect consumers.
Bruno Faedda (proprietario verificato) –
Excellent meter, easy to program and read via Modbus. Affordable price
Fernando67 (proprietario verificato) –
Perfect product, compatible with Solis inverter
dalotto (proprietario verificato) –
Great meter, very compact, convenient to use and easy to interface with our applications (I hope someday to find SDM230 in the catalog as well), thanks and always great and fast shipping
DAVIS SRL (proprietario verificato) –
Very compact, accurate and inexpensive.
Davide (proprietario verificato) –
The purchase of this meter for monitoring loads in installations is now a must. In this latest version the firmware has been rewritten and now the programming can be done directly from its panel without having to necessarily use the software with Modbus interface ... fantastic! Regarding the dealer 5 stars x service, professionalism and price!
Davide (proprietario verificato) –
Very accurate and quality meter, I use them mathematically upstream of each load to control for energy calculation.
Tonino Calanni (proprietario verificato) –
Excellent compact and MID certified energy meter with Modbus communication port for reading many network parameters. Very interesting price.
APIEL SRL (proprietario verificato) –
Quality price ok