Beckhoff BK9053

BK9053 | PROFINET Compact Bus Coupler

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Beckhoff BK9053 BK9053 | PROFINET Compact Bus Coupler — General Accessories
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Product Description

Lifecycle Status:
PROFINET is the open Industrial Ethernet standard of the PNO (PROFIBUS Nutzerorganisation). Internationally established IT standards are used for communication. PROFINET RT describes the data exchange between controllers and field devices and can be used in standard Ethernet networks. Commercial switches are used for networking purposes. Linking to any PROFINET controller takes place via the GSDML basic device file. The BK9053 Bus Coupler connects PROFINET with the modular, extendable electronic terminal blocks. One unit consists of one Bus Coupler, any number from 1 to 64 terminals (255 with K-bus extension) and one end terminal. The Bus Couplers recognize the terminals to which they are connected, and perform the assignment of the inputs and outputs to the words of the process image automatically.
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Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
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

Number of Bus Terminals
64 (255 with K-bus extension)
Max. number of bytes fieldbus
512 byte input and 512 byte output
Digital peripheral signals
512 inputs/outputs
Analog peripheral signals
256 inputs/outputs
Configuration
via KS2000
Protocol
PROFINET RT (Class B)

Available Offers

(3)
BK9053 Beckhoff, General Accessories

Beckhoff

Available:
5 pcs.
In-Stock
Updated at: 24-08-2026
Offer from:
Trusted supplier — United Kingdom, member since 2023
Warranty:
12 months
BK9053 Beckhoff, General Accessories

Beckhoff

Available:
5 pcs.
In-Stock
Updated at: 24-08-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Beckhoff BK9053, including specifications and features.

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

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