United Kingdom - english
Tue May 22 15:32:48 2018
Tue May 22 15:32:49 2018


The AC/DC sensitive residual current monitoring module is suitable for fault current

monitoring in charging stations where direct and/or alternating fault currents are likely

to occur the value of which is constantly greater than zero. 

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  • Suitable for electric vehicle charging stations
  • AC/DC sensitive measured value acquisition 0...500 Hz
  • Disconnection when the DC component of the residual current reaches a preset value
  • Internal measuring current transformer with test winding and screening for electrical interference field reduction, inside diameter 15 mm
  • Measuring range 0...6 mA, with analogue output voltage
  • Switching signal at the output according to IEC 62752, tab. 2b
  • Latch locks at the measuring current transformer allow easy installation of the module
  • Monitoring of the connection to the measuring current transformer
  • Reset via control input X10


Variants of RCMB103

Measuring rangeFrequency rangeTypeArt. No.
0... 6 mA DC0...500 HzRCMB103B 9404 2105

Downloads for RCMB103



Category Product Language Date Size Download