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Technical dataEL3751-0020
Number of inputs 1
Power supply via the E-bus
Oversampling factor n = 1…64
Distributed clocks yes
Distributed clock precision
Internal resistance > 500 kО© (30 V), > 4 MО© (others), 150 О© (current)
Input filter limit frequency 3 kHz
Dielectric strength max. 36 V
Conversion time 100 Вµs/10 ksps
Resolution 24 bit (incl. sign)
Measurement error/uncertainty typ. В±0.01% relative to the respective full scale value @ 23В°C in some measuring ranges, see documentation
Calibration certificate (analog) factory calibrated
Electrical isolation 500 V (E-bus/signal voltage)
Current consumption power contacts –
Current consumption E-bus typ. 260 mA
Configuration no address or configuration setting
Special features integr. power supply for strain gauge 0.5…5 V, parameterizable, ExtendedRange 107%, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold, with calibration certificate
Operating/storage temperature 0…+55°C/-25…+85°C
Weight approx. 65В g
Relative humidity 95%, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Approvals/markings CE, UL, ATEX, IECEx
Protect. rating/installation pos. IP20/variable
Ex marking ATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc


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