BECKHOFF CX2020-0121 Basic CPU Module – CX2000 Embedded PC Series
When a production line loses its central controller, the consequences are immediate and severe: conveyor systems halt, robotic arms freeze mid-cycle, SCADA screens go dark, and every second of downtime translates directly into lost revenue and broken delivery commitments. The CPU module is the brain of any PC-based control architecture — without it, even the most sophisticated field devices and I/O networks are rendered inert. For engineers running Beckhoff-based automation systems, sourcing a verified, compatible replacement quickly is not optional — it is mission-critical.
The BECKHOFF CX2020-0121 is the foundational Basic CPU Module within the CX2000 Embedded PC series — Beckhoff’s flagship platform for high-performance, DIN-rail-mounted industrial computing. Positioned as the entry-level CPU configuration of the CX2020 product family, the CX2020-0121 delivers the processing headroom required for complex multi-axis motion control, high-speed EtherCAT communication, and TwinCAT 3 real-time runtime — all within a compact, fanless-compatible form factor trusted by automation engineers across automotive, semiconductor, food & beverage, and logistics industries worldwide.
Technical Specifications
- Part Number / SKU: CX2020-0121
- Product Series: CX2000 Embedded PC
- Module Type: Basic CPU Module
- Manufacturer: BECKHOFF Automation GmbH & Co. KG
- Processor: Intel® Core™ i7 (3rd Gen, dual-core)
- Operating System Support: Windows Embedded Standard 7 / Windows 10 IoT Enterprise / TwinCAT/BSD
- Runtime: TwinCAT 3 (XAR/XAE compatible)
- Fieldbus Interface: EtherCAT (via CX2100 power supply unit)
- Mounting: DIN rail (35 mm)
- Protection Rating: IP20
- Operating Temperature: 0°C to +55°C
- Storage Temperature: -25°C to +85°C
- Relative Humidity: 95%, non-condensing
- Weight: approx. 530 g (module only)
- Dimensions (W × H × D): 132 mm × 100 mm × 91 mm
- Power Supply: Via CX2100-xxxx power supply unit
- Certifications: CE, UL, ATEX (zone 2/22)
Note: Specifications above are based on published Beckhoff documentation. Always verify against the official Beckhoff datasheet for your specific application requirements.
Key Features & Benefits
- High-Performance Processing: Intel Core i7 dual-core architecture enables deterministic real-time control alongside demanding HMI and data-logging tasks without performance compromise.
- TwinCAT 3 Native Compatibility: Fully certified for TwinCAT 3 XAR runtime, supporting IEC 61131-3 programming, C/C++ modules, and MATLAB®/Simulink® integration.
- Modular CX2000 Ecosystem: Seamlessly pairs with CX2100 power supply units, CX2500 fieldbus modules, and the full range of EL/EP EtherCAT I/O terminals.
- Compact DIN-Rail Form Factor: Space-efficient design reduces control cabinet footprint while maintaining full industrial-grade robustness.
- Wide OS Flexibility: Supports multiple operating system configurations to match legacy system requirements or modern IIoT-ready deployments.
- Industrial-Grade Reliability: Designed for 24/7 continuous operation in harsh industrial environments with wide temperature tolerance and vibration resistance.
- Scalable Architecture: The CX2000 platform allows CPU upgrades without rewiring, protecting your existing I/O and fieldbus investments.
Industry & Equipment Applications
- Automotive Manufacturing: Body-in-white welding lines, paint shop conveyors, end-of-line test benches
- Semiconductor & Electronics: Wafer handling robots, pick-and-place machines, AOI inspection systems
- Food & Beverage: High-speed packaging lines, filling and capping machines, CIP control systems
- Logistics & Warehousing: Automated sortation systems, AGV fleet controllers, conveyor management
- Machine Tool & Robotics: CNC motion controllers, collaborative robot (cobot) integration, multi-axis servo coordination
- Energy & Utilities: Substation automation, wind turbine control, solar inverter management
- Building Automation: HVAC control, access management, energy monitoring systems
System Integration & Compatible Parts
The CX2020-0121 is designed to operate within the broader Beckhoff CX2000 modular ecosystem. Commonly integrated components include:
- Power Supply Units: CX2100-0004, CX2100-0014 (with UPS), CX2100-0904 (with EtherCAT master)
- Fieldbus Modules: CX2500-0010 (PROFIBUS), CX2500-0020 (CANopen), CX2500-0030 (DeviceNet), CX2500-0060 (PROFINET)
- EtherCAT I/O Terminals: EL1xxx (digital input), EL2xxx (digital output), EL3xxx (analog input), EL4xxx (analog output), EL5xxx (encoder/motion)
- Drive Systems: AX5000 servo drives, AM8000 servo motors (via EtherCAT)
- HMI Panels: CP2xxx, CP3xxx multi-touch Control Panels
If you need assistance identifying compatible modules for your existing Beckhoff architecture, contact our technical team at support@konmask.com.
Our Quality Assurance Process
At Konmask.com, every BECKHOFF CX2020-0121 unit we supply undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Cross-referenced against Beckhoff’s official part numbering and labeling standards to confirm genuine origin.
- Visual Inspection: Full external examination for physical damage, connector integrity, and label completeness.
- Functional Pre-Check: Where applicable, modules are powered on and basic boot/communication functions are verified.
- Secure Packaging: Anti-static ESD packaging with shock-absorbing materials to ensure safe international transit.
- Documentation: Each shipment includes a packing list and, upon request, a certificate of conformity or inspection report.
How to Order
- Submit an Inquiry: Use the contact form on this page or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 1 business day with pricing, lead time, and availability confirmation.
- Order Confirmation: Approve the proforma invoice and confirm your shipping address and preferred freight method.
- Payment & Dispatch: We accept T/T bank transfer and other B2B payment methods. Orders are dispatched within the agreed lead time.
- Tracking & Delivery: You will receive a tracking number and shipping documents (commercial invoice, packing list) upon dispatch.
For urgent requirements or large-volume orders, please call us directly at +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation Components: We focus exclusively on PLC, DCS, servo, and HMI parts — not a generalist marketplace.
- ✅ Global B2B Supply Network: Serving engineering teams and procurement departments across Europe, Southeast Asia, the Middle East, and the Americas.
- ✅ Fast Response, Competitive Pricing: Inquiry-to-quote in under 24 hours. Volume discounts available for OEM and MRO buyers.
- ✅ Reliable Sourcing for Obsolete & Hard-to-Find Parts: We maintain relationships with authorized distributors and certified secondary-market suppliers.
- ✅ Technical Support: Our team includes experienced automation engineers who can assist with compatibility questions and system integration advice.
- ✅ Secure International Shipping: DHL, FedEx, UPS, and sea freight options with full export documentation support.
Frequently Asked Questions
Q: Is the CX2020-0121 a new or refurbished unit?
A: We supply both new-in-box and professionally refurbished units depending on availability. The condition is clearly stated in your quotation. All refurbished units pass our full QA inspection process.
Q: What is the difference between CX2020-0121 and CX2020-0111?
A: The CX2020-0121 is the Basic CPU Module variant of the CX2020 (Intel Core i7). The -0111 suffix typically denotes a different OS pre-installation or configuration option. Please confirm your exact requirements with our team to ensure the correct variant is supplied.
Q: Can the CX2020-0121 run TwinCAT 3?
A: Yes. The CX2020-0121 is fully compatible with TwinCAT 3 XAR (eXtended Automation Runtime) and XAE (eXtended Automation Engineering) environments.
Q: What power supply unit is required?
A: The CX2020-0121 requires a CX2100-series power supply unit (e.g., CX2100-0004 or CX2100-0014). It does not operate standalone without a CX2100 PSU.
Q: Do you provide export documentation for customs clearance?
A: Yes. We provide a commercial invoice, packing list, and certificate of origin upon request. We do not provide HS codes or customs classification advice — please consult your freight forwarder.
Q: What is the typical lead time?
A: Lead time varies by stock availability. In-stock items typically ship within 3–5 business days. For items requiring sourcing, lead time is communicated at the quotation stage.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
