DIRIS Digiware I modules are DIN-rail mounted power monitoring modules. Associated with DIRIS Digiware U voltage measurement modules, they measure and monitor parameters such as powers, energies and power quality of electrical installations. Due to their design, they can be installed at the closest point to the circuit to measure.
The RJ12 current inputs allow a quick and error free connection to current sensors with automatic detection of the sensor's primary rating, current flow direction to ensure reliable measurements at all times.
Adding DIRIS Digiware I modules to the bus is done simply by clicking in an RJ45 cable. This allows great flexibility to users who wish to add more metering points in the future.

Conformity to standards

UL 61010-1, CSA-C22.2 61010-1, Guide PICQ, File E257746;
ANSI C12.20;
IEC 61557-12;
ISO 14025;
PBI Meter per CA Energy Commission;

Meter Selector
The ideal assistant for your energy & power monitoring projects
Meter Selector is the ideal assistant to accompany you in your multi-measurement and isolation monitoring projects.



- One module can monitor up to 2 three-phase or 6 single-phase circuits.
- Up to 31 current measurement modules can be added, allowing the monitoring of a large number of circuits within the same DIRIS Digiware system.


Compliant with standard IEC 61557-12, guaranteeing the quality and accuracy of measurements:
- class 0.5 from 2 - 120% In for the global measurement chain (including TE/ iTR/TF current sensors)
- class 1 from 2 - 120% In for the global measurement chain (including TR current sensors)


A complete, dedicated solution:
- metering,
- monitoring,
- power quality analysis.


2 modules wide for the monitoring of 2 three-phase loads or 6 single-phase loads, simplifying the integration at the closest point to the load

Plug & Play

- RJ45 cables for a quick and easy connection of modules.
- Color-coded RJ12 cables to connect current sensors, quickly, safely and without errors.
- Load type, current sensor type and rating are automatically detected.
- When connected to iTR current sensors, the AutoCorrect technology detects and corrects wiring errors, making the system more reliable.

Cutting-edge technologies

- PreciSense: best accuracy for the global measurement chain
- VirtualMonitor: breaker status without using auxiliary contacts
- AutoCorrect: detection and software correction of wiring errors

Video presentation

DIRIS Digiware multi-point metering system

Resources & Documentation


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