Measuring module 20CM-CT6for extending a measuring system in conjunction with the head module UMG 20CM for DIN rail mounting.For recording and monitoring operating and residual currents on 6 current measuring inputs per extension module, modularly expandable to up to 96 current measuring inputs (16x6)Automatic addressing of participants and easy installationSupply voltage US (via CAN bus) DC 24V (± 10%, PELV)For use in the following network types: TN, TT and ITFor measuring in single-phase/multi-phase networks: 1 ph, 2 ph, 3 ph and up to 6 x 1 phOperating operating current AC 2 mA to 63 AOperating residual current AC 2 mA to 1 Awith a measuring accuracy of 0.5% for operating current and 0.5% for residual currentAutomatic range switching between operating and residual current without converter correctionIntegrated 956 kB memory is sufficient for 85 days with 10-minute average valuesAnalysis channel up to 63 harmonics per channelwith integrated monitoring function and message via LED display on the moduleCommunication with the head device UMG 20CM via CANopenAccessories:1x connection cable (ribbon cable approx. 20 cm with 2 IDC connectorsDocumentation (data sheet)33.03.790 User manual (de)
