Strong Points


The DIRIS A14 is a multi-measurement device – MID suitable for LV networks.
With it, you can view all electrical parameters and make full use of the measurement, energy metering and communication functions.


Item Model Application Type Communication protocols Communication ports Select
48250020 A14 Monitoring DIN rail mounted Modbus RS485
48250021 A14 Monitoring Door mounted Modbus RS485


MID certified B+D module

For applications in which sub-billing of the electrical energy consumed is necessary, whether on a three-phase or single-phase network, opt for the DIRIS A14 with MID-certification. "Module B+D" certification guarantees that the design and manufacturing process of products are approved by an accredited laboratory.

Bi-directional metering (four quadrants)

This function is for metering energy production or energy consumption.

Multi-measurement and load curve

Display of electrical values (I, U, V, ΣP, ΣQ, ΣS, PF) and P+ load curve over a 7-day period via communication.

Compliant with IEC 61557-12

IEC 61557-12 is a common denominator for all PMDs (Performance Monitoring Devices).
Complying with this standard ensures a high level of performance in both metrological, mechanical and environmental terms (EMC, temperature, etc.).

Detection of connection errors

The product is protected against phase/neutral inversion and detects wiring errors. What is more, self-powering guarantees the
MID metering at the very moment the network voltage is present.


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