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Beckhoff
EL3751-0020
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Beckhoff EL3751-0020
EL3751-0020 | 1-channel multi-functional input for analog measurement technology, 24 bit, 10 ksps, with calibration certificate
On Request. Please send us an email to inquire the price and avaliability.
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Description
The EL3751-0020 analog input terminal is part of the new generation of analog EtherCAT measurement terminals. The nominal measuring range of the input channel can be comprehensively parameterised, both electrically and on the software side:
Technical parameters
| Number of inputs: | 1 |
| Power supply: | via the E-bus |
| Technology: | differential input, 2-/3-/4-/5-/6-wire connection |
| Oversampling factor: | n = 1…64 |
| Distributed clocks: | yes |
| Distributed clock precision: | << 1 µs |
| Internal resistance: | > 500 kΩ (30 V); > 4 MΩ (others); 150 Ω (current) |
| Input filter limit frequency: | 3 kHz |
| Resolution: | 24 bit (incl. sign) |
| Conversion time: | 100 µs/10 ksps |
| Measuring error: | typ. ±0.01 % relative to the respective full scale value @ 23 °C in some measuring ranges, see documentation |
| Electrical isolation: | 500 V (E-bus/signal voltage) |
| Current consumption power contacts: | – |
| Current consumption E-bus: | typ. 260 mA |
| Dielectric strength: | max. 36 V |
| Configuration: | no address or configuration setting |
| Special features: | integr. power supply for strain gauge 0.5…5 V, parameterisable, ExtendedRange 107 %, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold, with calibration certificate |
| Weight: | approx. 65 g |
| Operating/storage temperature: | 0…+55 °C/-25…+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 |
| Approvals/markings: | CE, UL, ATEX |
| Ex-Marking: | II 3 G Ex nA IIC T4 Gc |
| Ex-Kennzeichnung: | II 3 G Ex nA IIC T4 Gc |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |