Technical data | EL3174 |
---|---|
Number of inputs | 4 |
Power supply | via the E-bus |
Technology | U differential, I single-ended |
Oversampling factor | – |
Distributed clocks | yes |
Distributed clock precision | < 1=""> |
Internal resistance | > 200 kΩ | typ. 85 Ω |
Input filter limit frequency | 5 kHz |
Common-mode voltage UCM | max. 35 V (voltage measurement) |
Dielectric strength | max. 30 V (current measurement) |
Conversion time | minimum 150 µs |
Measuring range, nominal | -10/0…+10 V | -20/0/+4…+20 mA |
Measuring range, technical | -10.73…+10.73 V | -21.47…+21.47 mA |
Resolution | 16 bit (incl. sign) |
Measuring error | < ±0.3="" %="" (relative="" to="" full="" scale=""> |
Electrical isolation | 500 V (E-bus/signal voltage) |
Current consumption power contacts | – |
Current consumption E-bus | typ. 200 mA |
Bit width in the process image | inputs: 16 byte |
Configuration | no address or configuration setting |
Special features | U/I parameterisable, ExtendedRange,standard and compact process image, activatable FIR/IIR filters |
Weight | approx. 65 g |
Operating/storage temperature | 0…+55 °C/-25…+85 °C |
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 |
Protect. class/installation pos. | IP 20/variable |
Approvals | CE, UL |
8 (029) 555-8-000 | |
8 (044) 555-8-000 | |
8 (017) 255-8-000 |