The DIRIS A-41 is a power monitoring device that provides the user with all of the measurements needed to complete energy efficiency projects and to assure the monitoring of electrical distribution.
All the 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


DIRIS A-41 is available in X versions


Easy to use

With its large backlit multiple-display screen with 6 hot keys, the DIRIS A-41 is easy to use.

Detects wiring errors

The DIRIS A-41 is provided with a correction function for CT wiring errors.


The DIRIS A-41 can be equipped with additional modules that give the user flexibility throughout the service life of the product. Communication modules and additional digital or analogue inputs/outputs can be used to increase its range of functionality.

Compliant with IEC 61557-12

Reference standard for PMDs (Performance metering & monitoring devices), IEC 61557-12 guarantees performance levels and satisfactory performance from the PMDs under the environmental conditions typical of industrial and service applications.


  • Data center - Power for busway and tap-off
  • Healthcare - Critical power for medical imaging
  • Industry - Power quality and power monitoring

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