EL3068 - Technical data
Technical data | EL3068 |
|
|---|---|---|
analog inputs | 8 |
|
Signal voltage | 0 V... +10 V |
|
Internal resistance | > 130 kΩ |
|
Resolution | 12 bits (16 bits presentation) |
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Sampling type | multiplex |
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Ground reference | single ended |
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Conversion time (default setting: 50 Hz filter) | typ. 1.25 ms |
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Input filter cut-off frequency | 1 kHz |
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Measuring error (total measuring range) | < ± 0.3% (at 0 °C ... +55 °C, related to full scale value) < ± 0.5 % (when the extended temperature range is used) |
|
Power supply for the electronics | via the E-bus |
|
Current consumption via E-bus | typ. 130 mA |
|
Distributed clocks support | no |
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Support NoCoeStorage | yes |
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Electrical isolation | 500 V (E-bus/field voltage) |
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Dielectric strength | max. 30 V |
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Bit width in process image (default setting) | 2 bytes status, 2 bytes value per channel |
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Configuration | no address or configuration settings required |
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Weight | approx. 60 g |
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Permissible ambient temperature range during operation | -25 °C ... +60 °C (extended temperature range) |
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Permissible ambient temperature range during storage | -40 °C ... +85 °C |
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Permissible relative air humidity | 95 %, no condensation |
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Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) |
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on 35 mm mounting rail according to EN 60715 |
| |
Enhanced mechanical load capacity | yes, see also Installation instructions for enhanced mechanical load capacity | |
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 |
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Protection rating | IP20 |
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Installation position | variable |
|
Identification / approval*) |
| |
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex markings
Standard | Marking |
|---|---|
ATEX | II 3 G Ex nA IIC T4 Gc |
IECEx | Ex nA IIC T4 Gc |