BECKHOFF CU8803-0000 CP-Link 4 Transmitter Box

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Manufacturer: BECKHOFF
Product No.: CU8803-0000
Country of origin:Germany
Product Type: Transmitter Boxes
Payment: T/T, Western Union
Weight: 5000g
Dimensions: 70 mm x 100 mm x 80 mm
Shipping port: Xiamen
Warranty: 12 months

Description

Integrating Industrial PCs with remote Control Panels is simplified using the CU8803-0000 transmitter box, designed to implement the Beckhoff CP-Link 4 One Cable Display Link technology. This industrial hardware module enables the transmission of video signals, USB 2.0 data, and power over a single Cat.6A connection up to 100 meters away from the host PC.

By routing power directly through the connection, the CU8803-0000 transmitter box eliminates the need for a secondary local power supply at the operator terminal, streamlining system architecture and reducing field wiring costs. The unit connects directly to the PC’s standard DVI-D and USB-B ports and converts these signals for transport over a standardized RJ45 network cable.

Features

Transmits DVI-D, USB 2.0 (up to 100 Mbit/s), and 24 V DC operating power over a single cable.
Supports distances up to 100 meters utilizing Cat.6A infrastructure.
Direct integration with PC interfaces via standard 1-meter connection cables (included).
Compact, rugged metal housing designed for DIN rail mounting (IP20 protection).
Built-in LED indicators for fast diagnostic verification of link status.

Applications

Remote operator terminal connection in manufacturing plants.
Machine tool and packaging line control where operator panels are positioned far from the control cabinet.
Explosion-hazardous environments requiring remote panel mounting via certified transmitter interfaces.

Technical Specifications

Manufacturer	BECKHOFF
Part Number/Model	CU8803-0000
Device Type	CP-Link 4 Transmitter Box (One Cable Display Link)
Input Interfaces	1 x DVI-D socket, 1 x USB Type B socket
Output Interfaces	1 x CP-Link 4 (RJ45 socket)
Input Connection Cables (Included)	1 m DVI to DVI cable, 1 m USB-A to USB-B cable
Maximum Range	Up to 100 m (Cat.6A cable)
Power Supply Input	24 V DC
Operating Temperature	0 to +55 degC
Protection Rating	IP20
Dimensions (W x H x D)	70 mm x 100 mm x 80 mm
Shipping Weight	5.0 kg

Installation Guidelines

Mounting: Mount horizontally on a standard 35 mm DIN rail within a clean, dry control cabinet.
Cabling: Maintain input cable lengths (DVI and USB) under 1 meter. Only use certified Cat.6A cables for the CP-Link 4 connection to guarantee performance over longer runs.
Grounding: Ensure the DIN rail is properly grounded to mitigate electromagnetic interference on the communication lines.
Thermal Management: Maintain at least 50 mm of free space above and below the device to ensure natural convection cooling.

Compliance and Certifications

CE
ATEX: II 3 G Ex nA IIC T4 Gc, II 3 D Ex tc IIIC T135 degC Dc
IECEx: (Requires optional adapter C9900-Z484)

Key Features:

#Beckhoff CP-Link #Transmitter Boxes

What is the primary function of the Beckhoff CU8803-0000?

The CU8803-0000 is a CP-Link 4 transmitter box that allows you to connect a Beckhoff Control Panel to an industrial PC up to 100 meters away, transmitting video, USB 2.0, and power over a single Cat.6A cable.

Does the CU8803-0000 supply power to the connected Control Panel?

Yes, it transmits 24 V DC operating power directly to the Control Panel through the CP-Link 4 connection, eliminating the need for a separate power line at the display.

What cables are included with the CU8803-0000 transmitter box?

The package includes a 1-meter DVI-to-DVI cable and a 1-meter USB-A to USB-B cable to connect the transmitter box to the host PC.

Can the CU8803-0000 be used in hazardous locations?

Yes, the transmitter carries ATEX and IECEx (with optional C9900-Z484 accessory) certifications for Zone 2/22 environments.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin

Technical knowledge

$Math Operations Using OpenPLC for Industrial Automation Applications$

BECKHOFF CU8803-0000 CP-Link 4 Transmitter Box