- TR - iTR Split core Current Sensors | Socomec
Split-core current sensors for DIRIS Digiware, DIRIS A-40 and DIRIS B
TR - iTR Split core Current Sensors — from 25-600A
The smartest current sensors for retrofit installations

TR - iTR Split core Current Sensors


  • Quick RJ12 connection for ease of wiring and prevention of errors
  • Safe mV output: on-load disconnection of the sensor
  • Global accuracy class 1 (Meter + TR sensor) and class 0.5 (PMD + iTR sensor) according to ANSI C12.20
  • VirtualMonitor and AutoCorrect technologies available with iTR sensors


  • UL 61010 Guide PICQ File E257746
  • IEC 61557-12


TR / iTR split-core current sensors are used with DIRIS Digiware I, DIRIS A-40, or DIRIS B Power Monitoring Devices to measure currents from 25 to 600 A, with the same guaranteed accuracy. The quick RJ12 connection, and the integrated intelligence prevent, any connection or configuration errors.
TR / iTR split-core sensors are placed around the live conductors without disrupting the wiring and the supply, highly convenient when dealing with retrofit installation.
The iTR range offers outstanDINg technologies:
VirtualMonitor which gives the real time physical state of protective devices
AutoCorrect which detects wiring errors and corrects them to guarantee consistent readings.


  • Industrial processes
  • Building
  • Infrastructure
  • Data Center
  • Energy
  • Healthcare
Mechanical View Available
48290555 - TR-10 25-63A Sensor
48290556 - TR-14 40-160A Sensor
48290557 - TR-21 63-250A Sensor
48290558 - TR-32 160-600A Sensor
48290655 - iTR-10 25-63A Sensor
48290656 - iTR-14 40-160A Sensor
48290657 - iTR-21 63-250A Sensor
48290658 - iTR-32 160-600A Sensor