Beckhoff EL6731

EL6731 | EtherCAT Terminal, 1-channel communication interface, PROFIBU...

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Beckhoff EL6731 EL6731 | EtherCAT Terminal, 1-channel communication interface, PROFIBU... — Remote I/O & Communication
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Product Description

Lifecycle Status:
The PROFIBUS master terminal EL6731 supports the PROFIBUS protocol with all its features. Within an EtherCAT Terminal network, it enables the integration of any PROFIBUS devices. Thanks to the PROFIBUS chip developed in-house, the terminal is equipped with the latest version of the PROFIBUS technology – including high-precision isochronous mode for axis control and expanded diagnostic options. The EL6731 supports different poll rates for the PROFIBUS slaves. - Cycle times from 200 µs are possible. - PROFIBUS DP, PROFIBUS DP-V1, PROFIBUS DP-V2 - master or slave up to 12 Mbit/s - powerful parameter and diagnostics interfaces - The error management for each bus user is freely configurable. - It is possible to read the bus configuration and automatically assign the “GSD” files. Like the FC3101 PROFIBUS PCI™ card, the EL6731 can be used for connection to PROFIBUS networks. The terminal, however, enables a more space-saving implementation since no PCI™ slots are required in the Industrial PC.

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Offer details

Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees 
Availability:
On requestLead time: 15 days
Warranty:
Not specified
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Technology
PROFIBUS master/slave terminal
Number of channels
1
Cycle time
differing DP cycle times per slave are possible using the CDL concept
Fieldbus
PROFIBUS DP (standard), PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms), DP-V2, PROFIBUS MC (equidistant)
Data transfer rates
9.6 kbaud…12 Mbaud
Interfaces
1 x D-sub socket, 9-pin, galvanically decoupled

Available Offers

(12)
ConditionAvailabilitySupplierWarrantyAction
Beckhoff EL6731
Condition
New Surplus
Availability
On requestLead time: 15 days
Supplier
RomaniaTrusted supplier — member since 2023, 1–4 employees 
Warranty
Not specified
Beckhoff EL6731
Condition
New Surplus
Availability
6 pcs.
In-Stock
Updated at: 11-09-2026
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
24 months
Beckhoff EL6731
Condition
Used
Availability
9 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
SwitzerlandTrusted supplier — member since 2023 
Warranty
3 months
Beckhoff EL6731
Condition
New Surplus
Availability
1 pc.
In-Stock
Updated at: 19-09-2026
Supplier
SwitzerlandTrusted supplier — member since 2023 
Warranty
6 months
Beckhoff EL6731
Condition
New Surplus
Availability
5 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
United KingdomTrusted supplier — member since 2023 
Warranty
12 months
Beckhoff EL6731
Condition
Refurbished
Availability
10 pcs.
In-Stock
Updated at: 11-09-2026
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
24 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Beckhoff EL6731, including specifications and features.

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TraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Product data updated: 22-08-2026

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