Zenner multidata Installation And Operating Manual

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Zenner multidata Installation And Operating Manual Manual pdf 3 page image

3tive. The Year of the Declaration of Conformityis specified with the EC conformity mark (e.g.M10). The cooling energy metering part is manu-factured and tested according to the instructionsof the PTB Instruction TR K7.2. The initial verifi-cation stamp informs about the year of the firstcalibration (e. g. 10).For legal metrology devices, the national regu-lations still apply within the EU. The duration ofinitial verification validity in Germany remains 5pulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/54Uhigh = 2,5 … 3,6 VUlow = 0 … 0,3 Vpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/54Uhigh = 2,5 … 3,6 VUlow = 0 … 0,3 Vpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/54Uhigh = 2,5 … 3,6 VUlow = 0 … 0,3 Vpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/5453/55Uhigh = 2,5 … 3,6 VUlow = 0 … 0,3 Vpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/54Uhigh = 2,5 … 3,6 VUlow = 0 … 0,3 V1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9 Inputcapacitance: approx. 10 nF, Input resistance approx 850 kOhm100 Hz Version: not allowedfmax = 1 Hz,Pulse-duty factor 1:1 to 1:9Input capacitance: approx. 15 nF,Input resistance approx 470 kOhmExt. Voltage 3V … 30 V DCMax. current 20 mAOutput frequency 1 Hz (8 Hz dynamically switching, if outputwith 1 Hz is not possible)Switching times: 1 Hz: 400ms < tp < 600 ms8 Hz: 50ms < tp < 80 ms1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9 Inputcapacitance: approx. 10 nF, Input resistance approx 850 kOhm100 Hz Version: fmax = 30 Hz, Pulse-duty factor 1:1 Input capa-citance: approx. 2,5 nF, Input resistance approx. 850 kOhmfmax = 1 Hz,Pulse-duty factor 1:1 to 1:9Input capacitance: approx. 15 nF,Input resistance approx 470 kOhm1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9Uhigh = 2,5 … 3,6V, Ulow = 0 … 0,3 V, Input capacitance:approx. 10 nF, Input resistance approx 850 kOhm100 Hz Version: fmax = 100 Hz, Pulse-duty factor 1:1Uhigh = 2,5 … 3,6V, Ulow = 0 … 0,3 V, Input capacitance:approx. 2,5 nF, Input resistance approx. 850 kOhmPassive withmechanical contact(Reed)Passive withmechanical contact(Reed)Passive withopen drain FETPassive with opendrain FETActive f.ex. withC-MOS Gatepulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/5453/55GNDUhigh = 2,5 … 3,6 VUlow = 0 … 0,3 VTypical connectionpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/5453/55GNDUhigh = 2,5 … 3,6 VUlow = 0 … 0,3 Vpulse52/541110GNDpulse1110pulse1110VCC 2,5 … 3,6 VU = 3 … 30 VImax = 20 mAtp tp53/5552/5453/5552/5453/55GNDUhigh = 2,5 … 3,6 VUlow = 0 … 0,3 VFlow sensor inputElectrical connection Schematic diagram Connection dataElectrical connection Schematic diagram Connection dataTechnical data additional inputsConnection data outputsTechnical data flow sensor input