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Beckhoff CU2508
by Beckhoff
Read verified buyer reviews ↓OverviewThe Beckhoff CU2508 is an advanced 8-port EtherCAT multiport switch card specifically engineered for PCI Express systems. This device allows industrial PCs to simultaneously manage multiple EtherCAT segments, leading to substantial reductions in system cycle times and elevated real-time operational capacity in demanding automation settings. Its exceptional data throughput and consistent reliability position the CU2508 as the preferred option for PC-based control platforms requiring sophisticated EtherCAT network functionalities. Implementing the CU2508 enables engineers and system integrators to achieve enhanced efficiency and responsiveness in their automation system designs. Through its capacity to handle various EtherCAT communication streams concurrently, critical control data is delivered with unmatched velocity and precision, resulting in smoother operations, amplified productivity, and a significant competitive edge.Key Features Eight EtherCAT Ports: Offers expansive connection options for intricate EtherCAT networks. PCI Express Interface: Ensures effortless integration into industrial PC systems for high-speed data transfer. Concurrent EtherCAT Segment Processing: Boosts network effectiveness and shortens overall cycle times. Reduced Cycle Times: Optimizes system responsiveness and throughput in complex network topologies. Real-Time EtherCAT Communication: Guarantees precise and dependable data exchange with EtherCAT masters. Diagnostic LEDs: Provides visual feedback for link status and activity, aiding in troubleshooting. Industrial PC Compatibility: Constructed for endurance in harsh industrial settings and challenging applications. Durable Construction: Built for continuous performance in vital automation operations. Technical Specifications Part Number: CU2508 Manufacturer: Beckhoff Type: Multiport EtherCAT switch card Ports: 8 × RJ45 Interface: PCI Express Data Rate: 100 Mbit/s (full duplex) Dimensions: Standard PCIe card format Operating Temperature: 0 °C to +55 °C Compliance: Adheres to industry requirements for industrial automation equipment. Applications High-Performance PC-Based Automation: Ideal for scenarios demanding extensive control of numerous axes and inputs/outputs. Parallel EtherCAT for Motion Control: Facilitates synchronized movement and precise operation in robotics and dynamic systems. Robotics and CNC Systems: Enhances the velocity and accuracy of intricate robotic and machining tasks, especially those with short cycle times. Process Automation: Streamlines the efficient management of large-scale industrial processes with distributed EtherCAT segments. Industrial PC Expansion: Provides a robust and scalable method for extending EtherCAT capabilities in industrial PCs. Machine Building and System Integration: Serves as a versatile and potent component for bespoke automation solutions. Why Choose This Model?The Beckhoff CU2508 is a superior choice for several reasons. It significantly extends the capabilities of your PC-based controllers by adding eight dedicated EtherCAT ports, providing excellent connectivity for complex automation setups. Its main advantage is its ability to facilitate parallel EtherCAT tasks, which directly boosts system performance and efficiency. For demanding automation applications where every millisecond is crucial, the CU2508 delivers true real-time networking, ensuring precise and reliable communication across your entire EtherCAT network. In addition to its strong performance, the CU2508 features a compact PCIe card form factor, ensuring easy and seamless integration into existing industrial PC systems without extensive modifications. Moreover, by selecting the CU2508, you are investing in a product from Beckhoff, a company renowned for its expertise in EtherCAT technology, which speaks to its quality, innovation, and long-term reliability.Order NowReady to upgrade your industrial automation system? Purchase the Beckhoff CU2508 today!FAQWhat is the primary function of the Beckhoff CU2508?The Beckhoff CU2508 primarily functions as an 8-port EtherCAT multiport switch card, allowing industrial PCs to manage multiple EtherCAT segments in parallel for enhanced real-time performance.What type of interface does the CU2508 use for integration?The CU2508 utilizes a PCI Express interface, enabling seamless and high-speed data transfer within industrial PC systems.How does the CU2508 improve network efficiency?By offering parallel EtherCAT segment processing, the CU2508 optimizes network efficiency and significantly reduces overall system cycle times.Can the Beckhoff CU2508 operate in demanding industrial environments?Yes, the CU2508 is specifically designed for industrial PC-based control systems and boasts a robust construction, making it suitable for harsh industrial settings.What applications benefit most from the CU2508?High-performance PC-based automation, motion control, robotics, CNC systems with short cycle times, and process automation with distributed EtherCAT segments are among the primary applications that benefit from the CU2508.
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Beckhoff CU2508
Overview
This is a genuine Beckhoff component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Beckhoff catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Beckhoff automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Beckhoff equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Beckhoff catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Beckhoff platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Part Number: CU2508
- Manufacturer: Beckhoff
- Type: Multiport EtherCAT switch card
- Ports: 8 × RJ45
- Interface: PCI Express
- Data Rate: 100 Mbit/s (full duplex)
- Dimensions: Standard PCIe card format
- Operating Temperature: 0 °C to +55 °C
- Compliance: Adheres to industry requirements for industrial automation equipment.
Applications
- High-Performance PC-Based Automation: Ideal for scenarios demanding extensive control of numerous axes and inputs/outputs.
- Parallel EtherCAT for Motion Control: Facilitates synchronized movement and precise operation in robotics and dynamic systems.
- Robotics and CNC Systems: Enhances the velocity and accuracy of intricate robotic and machining tasks, especially those with short cycle times.
- Process Automation: Streamlines the efficient management of large-scale industrial processes with distributed EtherCAT segments.
- Industrial PC Expansion: Provides a robust and scalable method for extending EtherCAT capabilities in industrial PCs.
- Machine Building and System Integration: Serves as a versatile and potent component for bespoke automation solutions.
Why Choose the CU2508?
The Beckhoff CU2508 is a superior choice for several reasons. It significantly extends the capabilities of your PC-based controllers by adding eight dedicated EtherCAT ports, providing excellent connectivity for complex automation setups. Its main advantage is its ability to facilitate parallel EtherCAT tasks, which directly boosts system performance and efficiency. For demanding automation applications where every millisecond is crucial, the CU2508 delivers true real-time networking, ensuring precise and reliable communication across your entire EtherCAT network. In addition to its strong performance, the CU2508 features a compact PCIe card form factor, ensuring easy and seamless integration into existing industrial PC systems without extensive modifications. Moreover, by selecting the CU2508, you are investing in a product from Beckhoff, a company renowned for its expertise in EtherCAT technology, which speaks to its quality, innovation, and long-term reliability.
Availability & Shipping
- ▸In stock: CU2508 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every CU2508 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Beckhoff
Machine down? We ship parts the same day.
New, surplus, and refurbished Beckhoff inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.