42. INTEGRATED BODY TRANSDUCERS (DS, DL & DQ series)2.1 Introduction and overviewThe DS, DL & DQ series, ultra-stable and high precision current transducers are based on closedloop flux gate principle allowing to achieve ppm level accuracy, excellent linearity and stability versus time.The integration of the sensing head and the control electronics in a single housing allows a compact de-sign. The following table shows the rated current range overview and model names.2.2 DescriptionFamilyNameOutputtype Options Rated rimary current Arms50A 200 300-400A 500-1000A 2000ADS SeriesCurrentStandard DS50ID DS200ID DS300IDDS400ID DS600IDCalibrationWindingDS200ID-CD100DS200ID-CD1000 DS600ID-CD100Voltage Standard DS50UB-1VDS50UB-10VDS200UB-1VDS200UB-10VDS300UB-1VDS300UB-10VDS400UB-1VDS400UB-10VDS600UB-1VDS600UB-10VDS1000UB-10VDL SeriesCurrentStandard DL2000IDCalibrationWindingDL2000ID-CD100DL2000ID-CB100Voltage Standard DL2000UB-1VDL2000UB-10VDQ SeriesStandard DQ200-ID DQ500IDDQ600IDCurrent Progra-mable DQ640ID-BDQ Series DS & DL Series1. Main connector (power supplies, output signal, status etc.)2. Voltage output or calibration winding terminals3. Primary conductor feed-through hole4. Insulating conductor guide5. Complete metal housing6. Fixation plate7. Ratio programation connector (for DQ640ID-B model)8. Green LED status indicator (lit in normal operation)5211335446678 8