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Beckhoff EL3751-0004
EtherCAT Terminal, 1-channel analog input, temperature, RTD (Pt100), 24 bit, 10 ksps
- MPN
- EL3751-0004
- Category
- EL3xxx | Analog input
Price and lead time confirmed within 1 business day
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- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EL3751-0004?
The EL3751-0004 analog input terminal is a variant of the EL3751 multi-functional terminal that has been reduced to resistance or temperature measurement (RTD). The EL3751-0004 measures to 5 kΩ full scale value in 2-/3-/4-wire connection. RTD temperature
Specifications
Specifications
| Number of inputs | 1 |
| Power supply | via the E-bus |
| Oversampling factor | n = 1…64 |
| Distributed clocks | yes |
| Distributed clock precision | 1 µs |
| Internal resistance | > 4 MΩ |
| Input filter limit frequency | 3 kHz |
| Dielectric strength | max. 36 V |
| Connection method | 2-, 3-, 4-wire |
| Conversion time | 100 µs/10 ksps |
| Measuring range, nominal | 0…5 kΩ, RTD, Pt100/Pt1000, Ni, KTY |
| Measuring range, technical | generally 107% of the nominal measuring range, see documentation |
| Resolution | 24 bit (incl. sign) |
| Measurement error/uncertainty | typ. ±0.01% relative to the respective full scale value @ 23°C in some measuring ranges, see documentation |
| Temperature coefficient | typ. 10 ppm/K, see documentation |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption E-bus | typ. 260 mA |
| Current consumption power contacts | – |
| Configuration | no address or configuration setting |
| Special features | parameterizable, ExtendedRange 107%, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold |
| Weight | approx. 65 g |
| Operating temperature | 0…55°C |
| Storage temperature | -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. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx |
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxxx series |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
No matching specifications
EL3751-0004: frequently asked questions
When can EL3751-0004 be shipped?
EL3751-0004 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up EL3751-0004 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for EL3751-0004 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EL3751-0004, subject to availability and destination.
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Beckhoff EL3751-0004Price and lead time confirmed within 1 business day
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