analogue signal conditioning waveseries·microseries·mcz-series

DC Alarm ConditionersThe Setpoint Controller allows cost effectiveunits to be built for monitoring analogue signals.An upper and lower limit value, which coversthe entire signal range, can be set by the uservia 2 potentiometers. The respective statusesof the upper and lower limit value are indicatedat the 2 digital outputs (upper limit valueunder/over flow; lower limit value under/overflow).MCZ SC 0…10 VdcMCZ SC 0…20 mAApprovals:% a rSchematic circuit diagramOrdering datafor TS 35TypePart No.MCZ SC 24 V/0…10V 8260280000TypePart No.MCZ SC 24 V/0…20 mA 8227350000Technical dataVoltage supplySupply voltageSupply current24 Vdc ± 20 %15 mA24 Vdc ± 20 %15 mAInputInput voltageInput resistanceVoltage drop at full scalemax. input currentCut-off frequeny0…10 V60 kΩ100 Hz0.5…20 mA50 Ω1 V40 mA100 HzTransmission behaviourThreshold voltage ranges of U thSetting of switching thresholdHysteresis of switching thresholdFunction of output 1Function of output 2Response timeS1 S2 Temperature coefficient T k10…100 mV on on 500 ppm max.0.03…1 V on off 250 ppm max.0.3…10 V off x 250 ppm max.via 2 potentiometers (12 turns)1 % of the end valueactive High for U Input < U th1 (set via P1)active High for U Input > U th2 (set via P2)< 250 µs (switch threshold at 90% of the max. input signal;R L ≤ 1 kΩ)Temperature coefficient T k 250 ppm max.via 2 potentiometers (12 turns)1 % of the end valueactive High for I Input < I th1 (set via P1)active High for I Input > I th2 (set via P2)< 250 µs (switch threshold at 90% of the max. input signal;R L ≤ 1 kΩ)OutputOutput current per outputVoltage drop at output transistor2 channel switching PNPmax. 50 mA< 1.2 V at 50 mA2 channel switching PNPmax. 50 mA< 1.2 V at 50 mAInsulation coordination/safe separation to EN 50178Separation input / outputDielectric strength I/O to mounting railnone4 kVeff / 1 minnone4 kVeff / 1 minAmbient temperatureStorage temperatureConductorConductor cross-sectionApprovalsOverall width0 °C…+50 °C-25 °C…+60 °CAWG 22…121.5 mm 2CE, UL, CSA6 mm0 °C…+50 °C-25 °C…+60 °CAWG 22…121.5 mm 2CE, UL, CSA6 mm32