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Beckhoff
EL3008
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Beckhoff EL3008
EL3008 | 8-channel analog input terminal -10…+10 V, single-ended, 12 bit
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Описание
The EL3008 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 power contacts are connected through. The reference ground for all inputs is the 0 V power contact. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
Технические характеристики
| Number of inputs: | 8 (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: | 1.25 ms default setting, configurable, multiplex |
| Resolution: | 12 bit (16 bit presentation 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. 130 mA |
| Bit width in the process image: | inputs: 32 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/markings: | CE, UL, ATEX |
| Ex-Marking: | II 3 G Ex nA IIC T4 Gc |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |