Strong Points
Function
DIRIS A-20 units are Power Metering and Monitoring Devices (PMD) that provide the user with all of the measurements needed to complete energy efficient projects successfully and to provide assured monitoring of electrical distribution.
All of this information can be used and analysed remotely using energy efficiency software packages.
Conformity to standards
IEC 61557-12
IEC 62053-22 Class 0.5 S
IEC 62053-23 Class 2
UL
References
DIRIS A-20 is available in X versions
Item | Model | Application | Communication protocols | Communication ports | Select |
---|---|---|---|---|---|
48250402 | A-20 | Monitoring | Optional Modbus | Optional RS485 |
Advantages
User-friendly operation
Thanks to its large backlit multi-screen display with 4 hotkeys, the DIRIS A-20 is easy to use.
Compliant with IEC 61557-12
Reference standard for PMDs (Power metering & monitoring devices), Standard IEC 61557-12 guarantees performance levels and satisfactory performance from the PMDs under the environmental
conditions typical of industrial and tertiary applications.
Detects wiring errors
The DIRIS A-20 has an error correction function for CT connections.
Customisable
Additional communication and input/output modules can extend the basic functional scope of this product.
Equipped with additional modules, the DIRIS A-20 can provide the user with flexibility and expandability throughout the service life of the product.
Applications
- Data center - Power for busway and tap-off
- Healthcare - Critical power for medical imaging
Environmental data
- Includes ECO mode to reduce device energy consumption.
RoHS compliant
PEP ecopassport® available

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Associated services
With 400 experts and 250 engineers, Socomec offers comprehensive support to optimise the performance and longevity of your equipment
Commissioning
Socomec ensures optimal commissioning of your installations, with inspection, certification and expert support, in person or remotely