| Technical data | EL3101 | ES3101 | EL3102 | ES3102 |
|---|---|---|
| Number of inputs | 1 (differential) | 2 (differential) |
| Power supply | via the E-bus | |
| Technology | differential input | |
| Signal voltage | -10…+10 V | |
| Oversampling factor | – | |
| Distributed clocks | yes | |
| Distributed clock precision | < 1 µs | |
| Internal resistance | > 200 kΩ | |
| Input filter limit frequency | 5 kHz | |
| Common-mode voltage UCM | 35 V max. | |
| Conversion time | ~ 40 µs | ~ 60 µs (fast mode ~ 40 µs) |
| Input signal bandwidth | – | |
| Resolution | 16 bits (incl. sign) | |
| Measuring error | ≤ ±0.3 % (relative to full scale value) | |
| Electrical isolation | 500 V (E-bus/signal voltage) | |
| Current consumption power contacts | – | |
| Current consumption E-bus | typ. 180 mA | |
| Bit width in the process image | 1 x 16 bit input, 1 x 8 bit status | 2 x 16 bit input, 2 x 8 bit status |
| Special features | standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring | |
| Weight | approx. 60 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 60068-2-27/29 | |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | |
| Protect. class/installation pos. | IP 20/variable | |
| Pluggable wiring | for all ESxxxx terminals | |
