The split-core current sensors in the TR ranges enable the current of an electrical installation to be measured. Used with power monitorign device DIRIS Digiware, DIRIS A-40, DIRIS B, they make it possible to perform measurements between 25 and 600 A, with guaranteed accuracy. The RJ12 connection provides quick connections, and the integrated intelligence prevents any configuration errors.

Conformity to standards

IEC 61557-12
ISO 14025

Meter Selector
The ideal assistant for your DIRIS and ISOM Digiware projects
Meter Selector is the ideal assistant to accompany you in your multi-measurement and isolation monitoring projects.


TR sensors is available in X versions

Item Model Opening Rated current Secondary rated current Select
48290555 TR 10 63 RJ12
48290556 TR 14 160 RJ12
48290557 TR 21 250 RJ12
48290558 TR 32 600 RJ12


Smart sensors

- Sensors with an extended range of functionality.
- Automatic detection of rating.
- Disconnection in secured load.
- Rapid connection by RJ12 and identification of cables by colour coding.


Measurement precision guaranteed in acc. with standard IEC 61557-12 : class 1 (TR) for the global measuring chain from 2 to 120% of In.

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