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质量保证
Analog input
EL3001
Run LED
Power contact
+24 V
Power contact 0 V
Input 1
0 V
GND
Shield
+24 V
GND
Shield
Top view
Contact assembly
EL3001 | 1-channel analog input terminal -10…+10 V, single-ended, 12 bit
The EL3001 analog input terminal processes signals in the range between -10 and +10 V. The voltage is digitised to a resolution of 12 bits, and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the EtherCAT Terminal are single-ended inputs with a common, internal ground potential. The EL3001 is characterised by its fine granularity and electrical isolation. The signal state of the EtherCAT Terminals is indicated by light emitting diodes.
Technical dataEL3001 | ES3001
| Number of inputs | 1 (single-ended) |
| Power supply | via the E-bus |
| Technology | single-ended |
| Signal voltage | -10…+10 V |
| Distributed clocks | – |
| Internal resistance | > 130 kΩ |
| Input filter limit frequency | 1 kHz |
| Dielectric strength | max. 30 V |
| Conversion time | 0.625 ms default setting, configurable |
| Resolution | 12 bit (16 bit presentation, incl. sign) |
| Measuring error | < ±0.3 % (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/field potential) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 130 mA |
| Bit width in the process image | inputs: 4 byte |
| Configuration | no address or configuration setting required |
| Special features | standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring, overload display in the process data |
| Weight | approx. 70 g |
| Operating/storage temperature | -25…+60 °C/-40…+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 |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals | CE, UL, Ex |
