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Beckhoff
EJ3108
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Beckhoff EJ3108
EJ3108 | 8-channel analog input -10…+10 V, 6 x differential input, 2 x single-ended, 16 bit
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Описание
The EJ3108 analog input processes signals in the range between -10 and +10 V. The voltage is digitised to a resolution of 16 bits, and is transmitted, electrically isolated, to the higher-level automation device. The eight input channels of the EJ3108 include six differential inputs and two single-ended inputs. The signal state of the EJ3108 is indicated by light emitting diodes.
Технические характеристики
| Power supply: | via the E-bus |
| Technology: | differential + single-ended |
| Number of inputs: | 6 (differential) + 2 (single-ended) |
| Signal voltage: | -10…+10 V |
| Distributed clocks: | – |
| Internal resistance: | differential: typ. 20 MΩ, single-ended: typ. 10 MΩ |
| Input filter limit frequency: | typ. 200 Hz |
| Conversion time: | min. cycle time 1 ms |
| Resolution: | 16 bit |
| Measuring error: | < ±0.3 % (relative to full scale value) |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Current consumption E-bus: | typ. 300 mA |
| Special features: | switchable measuring data representation, limit value monitoring, overload display in the process data |
| Dimensions (W x H x D): | approx. 12 mm x 66 mm x 55 mm |
| Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
| Relative humidity: | 95 %, no condensation |
| EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protection class: | IP 20 |
| Approvals/markings: | CE, UL |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |