DIRIS A40 and A41are panel mounted measurement units which ensure the user has access to all the measurements required for successfully carrying out energy efficiency projects and ensuring the electrical distribution is monitored.
All this information can be analysed remotely using an energy management software solution.
The DIRIS A41 has a CT current input for measuring the neutral current.


Easy to use
Thanks to its large backlit LCD display and its multiple viewing screens with direct pushbutton access, DIRIS A4x provide clear readings and are easy to use. They directly display a number of multimeasurement and metering values : +/- kWh, +/- kvarh, kVAh, I, U, V, F, P, Q, S, PF, etc.

Detects wiring errors
An integrated test function can be utilised to detect incorrect wiring and to automatically correct CT installation errors.

Thanks to the wide range of optional modules, the product can be customised or upgraded after installation.

Webserver function
Optional Ethernet communication modules include a Webserver function for monitoring and exploiting data remotely without additional software.

 Download : A40_Catalog