Messung Electrical Engineering
energy management
RCM 202-AB
Residual current
monitoring device
- The RCM 202-AB is employed with current transformers connected for the measurement and monitoring of residual currents of the types A, B and B+ in TN and TT systems (grounded AC systems)
- Residual current measurement using up to two connected current transformers (compatible with all Janitza residual current transformers)
- Transformer connection monitoring for wire break orshort circuits per channel
- Acquisition, evaluation and monitoring of residual currents of types A, B and B+ to IEC 62020
- Acquisition of sinusoidal AC fault currents with frequencies of up to 20 kHz (type B+)
- Acquisition of purely DC currents
- Measured and extreme values memory with time stamp
Advantages
- Residual current monitoring in industrial installations
- Computing centers
- Hospitals
- Standards compliant measurement to minimise DGUV V3
Areas of Application
