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Beckhoff CU2016 16-Port Unmanaged Industrial Ethernet Switch

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Beckhoff CU2016

by Beckhoff

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OverviewThe Beckhoff CU2016 is a high-performance, 16-port unmanaged industrial Ethernet switch specifically designed to meet the rigorous demands of contemporary industrial automation networks. This sturdy device ensures exceptional reliability and operational efficiency across diverse industrial settings, from factory floors to intricate process control systems. With its effortless plug-and-play functionality, the CU2016 facilitates straightforward network expansion and deployment, delivering dependable 10/100 Mbit/s data rates vital for both standard Ethernet and high-speed EtherCAT communication. Its compact, industrial-grade housing optimizes space within control cabinets, making it an ideal choice for systems requiring extensive port density in a constrained area. The CU2016 exemplifies Beckhoff's dedication to excellence and advancement in industrial networking solutions.Key Features Extensive Connectivity: Features 16 RJ45 Ethernet ports, providing ample connections for numerous devices. Adjustable Data Speeds: Supports 10/100 Mbit/s auto-negotiation, accommodating various network requirements for optimal functionality. Effortless Operation: Offers unmanaged plug-and-play installation without intricate configuration, perfect for quick deployment. Robust Design: Encased in a durable, compact enclosure suitable for DIN rail or panel mounting within control cabinets, ensuring resilience in harsh industrial environments. Minimal Signal Delay: Engineered for low latency, essential for real-time applications and consistent EtherCAT performance. Clear Status Indicators: Integrated LED lights provide instant visual feedback on link status and network activity, simplifying problem identification. Low Maintenance: Designed without a fan, reducing moving parts and minimizing upkeep, which contributes to a longer service life. Technical SpecificationsPart Number: CU2016Manufacturer: BeckhoffFunction: Unmanaged Ethernet switchPorts: 16 × RJ45 EthernetData Rate: 10/100 Mbit/s, full/half duplexMounting: DIN rail or panel installationPower Supply: 24 V DCOperating Temperature: 0 °C to +55 °CApplicationsThe Beckhoff CU2016 is incredibly versatile, making it well-suited for a wide array of industrial applications that demand reliable Ethernet connectivity. Its unmanaged nature and numerous ports make it an excellent selection for: Industrial Ethernet and EtherCAT Networks: Providing crucial connectivity for high-speed communication within demanding automation systems. Machine and Process Automation Systems: Ensuring seamless data exchange among sensors, actuators, controllers, and human-machine interfaces (HMIs). Building and Energy Automation: Facilitating efficient communication for building management systems, energy monitoring, and control applications. Expanding Network Connectivity in Control Cabinets: An optimal solution for adding multiple Ethernet branches within confined control cabinet spaces. Cost-Efficient Network Distribution for Automation Devices: Offering an economical yet highly effective method to distribute network access to a multitude of automation components. Why Choose?Selecting the Beckhoff CU2016 means investing in a strong foundation for high-performance industrial networking. This model distinguishes itself through a superior combination of features specifically designed for industrial use. Its high port density, with 16 Ethernet ports, offers exceptional value and connectivity options compared to switches with fewer ports, reducing the need for multiple devices. The unmanaged, plug-and-play operation significantly simplifies network setup and maintenance, making it accessible even for those without extensive IT expertise. Furthermore, its compact and robust industrial-grade construction guarantees durability and consistent operation in challenging environments where typical office switches would fail. Beckhoff's reputation for quality and engineering excellence ensures this product meets the highest standards.Order NowElevate your industrial automation network with the Beckhoff CU2016. Contact us today to place your order or to learn more about how this unmanaged industrial Ethernet switch can enhance your operations.FAQWhat types of networks is the CU2016 compatible with?The CU2016 is designed for use with both standard Industrial Ethernet and high-speed EtherCAT communication protocols.Can I easily expand my network with this switch?Yes, its plug-and-play functionality and unmanaged design allow for simple network expansion without complex configuration.Is the CU2016 built to last in harsh industrial settings?Absolutely. Its industrial-grade housing and fanless design ensure resilience and consistent performance in demanding environments.How many devices can I connect to the CU2016?The switch features 16 RJ45 Ethernet ports, allowing for extensive connectivity of numerous devices.Does this switch require extensive IT knowledge for setup?No, its unmanaged, plug-and-play operation simplifies installation and maintenance, making it user-friendly for all.

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PRODUCT DETAILS

Beckhoff CU2016

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:

  1. Exact replacement — same Beckhoff catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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: CU2016

Manufacturer: Beckhoff

Function: Unmanaged Ethernet switch

Ports: 16 × RJ45 Ethernet

Data Rate: 10/100 Mbit/s, full/half duplex

Mounting: DIN rail or panel installation

Power Supply: 24 V DC

Operating Temperature: 0 °C to +55 °C

Applications

The Beckhoff CU2016 is incredibly versatile, making it well-suited for a wide array of industrial applications that demand reliable Ethernet connectivity. Its unmanaged nature and numerous ports make it an excellent selection for:

  • Industrial Ethernet and EtherCAT Networks: Providing crucial connectivity for high-speed communication within demanding automation systems.
  • Machine and Process Automation Systems: Ensuring seamless data exchange among sensors, actuators, controllers, and human-machine interfaces (HMIs).
  • Building and Energy Automation: Facilitating efficient communication for building management systems, energy monitoring, and control applications.
  • Expanding Network Connectivity in Control Cabinets: An optimal solution for adding multiple Ethernet branches within confined control cabinet spaces.
  • Cost-Efficient Network Distribution for Automation Devices: Offering an economical yet highly effective method to distribute network access to a multitude of automation components.

Why Choose the CU2016?

Selecting the Beckhoff CU2016 means investing in a strong foundation for high-performance industrial networking. This model distinguishes itself through a superior combination of features specifically designed for industrial use. Its high port density, with 16 Ethernet ports, offers exceptional value and connectivity options compared to switches with fewer ports, reducing the need for multiple devices. The unmanaged, plug-and-play operation significantly simplifies network setup and maintenance, making it accessible even for those without extensive IT expertise. Furthermore, its compact and robust industrial-grade construction guarantees durability and consistent operation in challenging environments where typical office switches would fail. Beckhoff's reputation for quality and engineering excellence ensures this product meets the highest standards.

Availability & Shipping

  • In stock: CU2016 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 CU2016 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Beckhoff

The CU2016 is designed for use with both standard Industrial Ethernet and high-speed EtherCAT communication protocols.

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.

CUSTOMER REVIEWS

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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.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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