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Beckhoff
EP3356-0022
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Beckhoff EP3356-0022
EP3356-0022 | 1-channel precise load cell analysis (resistor bridge), 24 bit
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Описание
The EP3356 EtherCAT Box enables direct connection of a resistor bridge or load cell in a 4-wire connection technology. The ratio between the bridge voltage U. D, and the supply voltage U. REF, is determined simultaneously in the input circuit and the final load value is calculated as a process value on the basis of the settings in the EP3356. With automatic self-calibration (can be deactivated), dynamic filters and distributed clock support, the EP3356 with measuring cycles of 100 µs can be used for fast and precise monitoring of torque or vibration sensors.
Технические характеристики
| Number of inputs: | 2, for 1 resistor bridge in full bridge technology |
| Input connections: | M12, screw type |
| Protocol: | EtherCAT, TwinCAT SC |
| Bus interface: | 2 x M8 socket, shielded, screw type |
| Signal type: | resistor bridge, strain gauge |
| Internal resistance: | > 200 kΩ (UREF), > 1 MΩ (UD) |
| Resolution: | 24 bit, 32 bit presentation |
| Measuring error: | < ±0.01 % for the calculated load value in relation to the final load value with a 12 V feed and 24 mV bridge voltage (hence nominal strain gauge characteristic value of 2 mV/V), self-calibration active, 50 Hz filter active |
| Input filter limit frequency: | 10 kHz low pass (-3 dB) |
| Conversion time: | 0.1…250 ms, configurable, max. 10,000 samples/s |
| Conversion rate: | 10,000…4 samples/s (0.1…250 ms conversion time) |
| Nominal voltage: | 24 V (-15 %/+20 %) |
| Distributed clocks: | yes |
| Sensor supply: | 10 V (supplied by the EP3356 from UP) |
| Current consumption from US: | 120 mA |
| Power supply connection: | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin |
| Supported nominal sensitivity: | all, parameter resolution: 0.01 µV/V; recommended: 0.5…4 mV/V |
| Special features: | self-calibration, quadruple averager, dynamic filters, fast data sampling, parallel connection |
| Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
| 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 65/66/67 (conforms to EN 60529)/variable |
| 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 |