DIRIS Digiware R-60 modules combine residual current monitoring (RCM) with power metering and monitoring functions, for any combination of 1-phase, 2-phase or 3-phase circuits used in TN-S and TT earthing systems.
With six RJ 12 channels, they can be connected to a mix of ΔIC residual CTs and TE/TR/iTR/TF current sensors via RJ12 cables enabling quick connection and avoiding wiring errors.
2 in 1
One DIRIS Digiware R-60 module can be connected to residual CTs and TE/TR/iTR/TF current sensors to pool residual current and power monitoring.
One DIRIS Digiware R-60 module can monitor the residual current on up to 6 circuits.
The Digiware modular concept allows several R-60 modules to be added within a single system, making it easy to implement RCM for a large number of outgoing circuits instead of the main incomer only.
Plug & Play solution
The Digiware concept and the RJ45 bus allow:
- easy connection of R-60 modules to an existing DIRIS Digiware system,
- optimal scalability by adding additional modules when needed.
The connection to current sensors is quick and error-free thanks to colour coded RJ12 cables.
DIRIS Digiware R-60 provides the most advanced RCM alarm features for preventive notifications:
- before the residual current device (RCD) trips,
- before leakage currents become hazardous for people and assets,
- if the RCD is defective.
The combination with Virtual Monitor technology specifies if the RCD has tripped on an overload or a high residual current.
Thanks to an automatic learning sequence, launched for a chosen duration representative of the normal operation of the electrical installation, 6 dynamic residual current (IΔ) thresholds are automatically set. This facilitates the determination of the maximum residual current not to be exceeded for each outgoing circuit.
DIRIS Digiware RCM system provides optimum residual currents and load currents monitoring in a single module.