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Beckhoff · EtherCAT Terminal
EL3356 is a Beckhoff industrial component with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
| Electrical | |
| Tripping characteristic | 8…9 mm |
|---|---|
| Supply voltage | 24 V DC (IEC 61131-2) |
| Frequency | 10 kHz low pass (-3 dB) |
| I/O and communication | |
| Bus interface | typ. 210 mA |
| Communication ports | EtherCAT, Ethernet |
| Resolution | 16 bit, 32 bit presentation |
| Mechanical | |
| Dimensions (H x W x D) | 12 mm x 100 mm x 68 mm |
| Weight | approx. 60 g |
| Mounting | 35 mm DIN rail (IEC 60715) |
| Enclosure rating | IP20 (IEC 60529) |
| Environment and compliance | |
| Operating temperature | 0...+55 °C (IEC 60068-2-1) |
| Storage temperature | -40…+85°C |
| Certifications | CE, UL, cULus |
| Humidity | 95%, no condensation |
Values follow the Beckhoff EtherCAT Terminal specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| Beckhoff EtherCAT Terminal variants | |||
| Catalog number | Mounting | ||
|---|---|---|---|
| EL3356 (this page) | 35 mm DIN rail (IEC 60715) | ||
| EL3356-0010 | 35 mm DIN rail (IEC 60715) | ||
| EL3351 | 35 mm DIN rail (IEC 60715) | ||
| EL3312 | 35 mm DIN rail (IEC 60715) | ||
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The EL3356 is the device-level element in a Beckhoff industrial component installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Beckhoff EL3356 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number EL3356; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
Available from stock with datasheet, certificates and a quotation on request.
Q.Where can I find the mounting data for EL3356?
It is listed in the specification table for Beckhoff EL3356 as 35 mm DIN rail (IEC 60715). Check the revision of the installed unit if the catalog number has been superseded.
Q.For EL3356, what does the specification table state about communication ports?
The specification table lists communication ports = EtherCAT, Ethernet for Beckhoff EL3356. Compare it with the nameplate of the installed unit before ordering.
Q.Which value is published under resolution for catalog number EL3356?
For EL3356, resolution is given as 16 bit, 32 bit presentation. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for EL3356?
Send the full catalog number EL3356, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Beckhoff EL3356.
Q.Can the EL3356 replace the unit currently installed in my panel?
Compare catalog number EL3356 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
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. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
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.
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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