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The Beckhoff EL3174-0002 is an ethercat terminal (4-channel analog input, multi-function, ±10 V, ±20 mA, 16 bit, differential, electrically isolated). It is supplied by SHLY-PLC, an independent industrial-automation distributor: every unit is visually inspected and functionally checked before dispatch, held in ready stock and shipped worldwide for maintenance, spares and retrofit use. Share your application or existing part number and our team will confirm fitment and comparable in-stock alternatives.
Technical parameters compiled from the manufacturer data sheet and reference documentation.
| Technical Specifications | |
| I/O & Signals | |
| Number of inputs | 4 |
| Input filter cut-off frequency | 5 kHz |
| Resolution | 16 bit (incl. sign) |
| Bit width in the process image | inputs: 16 byte |
| Power & Current | |
| Power supply | via the E-bus |
| Current consumption E-bus | typ. 150 mA |
| Current consumption power contacts | – |
| Communication | |
| Distributed clocks | yes |
| Configuration | no address or configuration setting |
| Mechanical & Environmental | |
| Weight | approx. 65 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -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. rating/installation pos. | IP20/variable |
| Approvals & Compliance | |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| General | |
| Oversampling factor | – |
| Distributed clock accuracy | << 1 µs |
| Internal resistance | > 200 kΩ | typ. 85 Ω |
| Conversion time | minimum 150 µs |
| Measuring range, nominal | -10/0…+10 V | -20/0/+4…+20 mA |
| Measuring range, technical | -10.73…+10.73 V | -21.47…+21.47 mA |
| Measurement error/uncertainty | < ±0.2% (at 25°C ±5°C, or else < ±0.3%, relative to full scale value) |
| Electrical isolation | 2500 V functional isolation (test voltage channel/channel and channel/fieldbus, production test) |
| Special features | U/I parameterizable, ExtendedRange, standard and compact process image, activatable FIR/IIR filters |
Model variants, options and firmware revisions can affect fitment. Before ordering the Beckhoff EL3174-0002 ethercat terminal, share your existing part number or project requirements and our team will cross-reference comparable in-stock Beckhoff units and verify compatibility. This listing is provided by an independent industrial-automation distributor; brand names and part numbers are used for identification only.
Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.
A: Each unit is inspected and functionally checked before sale. Contact us for the current stock condition and quantity.
A: Orders are processed within 2-4 business days after payment confirmation. Standard worldwide delivery is about 5-8 business days, express shipping is available and orders over $500 ship free.
A: Yes. Share your existing part number or application and our technical team will verify compatibility and provide cross-references to comparable in-stock models.
EL3174-0002 · Technical reference data · Independently supplied by SHLY-PLC
Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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