CX1020-0021 | Beckhoff Basic CPU Module with TwinCAT Runtime, Dual-Ethernet, Fanless

Beckhoff · PLCs & Industrial Controllers

Description  The Beckhoff CX1020‑0021 is a compact basic CPU module offering two Ethernet ports and TwinCAT PLC runtime on a Windows XP Embedded platform. The model CX1020‑0021 module draws only 8 W power and operates reliably in environments from 0 °C to +50 °C, with IP20 protection.     Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category Controls & Indicators Part Number CX1020-0021 Subcategory CPU/Control Board Processor Intel® Celeron® M ULV, 1 GHz (single-core) RAM 256 MB DDR, expandable to 1 GB Storage (CompactFlash) 128 MB included, expandable via slot Ethernet Ports 2× RJ45 10/100 Mbit/s, internal switch Cooling Passive cooling (optional active cooling) Operating System Windows Embedded CE 6 / Standard 2009 / XP Embedded Control Software TwinCAT 2 PLC, NC PTP, NC I runtimes System Bus 16-bit ISA (PC/104) Diagnostics LEDs Power, 2× LAN link/activity, TC status, flash access Clock Battery-backed real-time clock Power Consumption Max 11 W (nominal 8 W) Operating Temperature 0…+50 °C Dimensions (W × H × D) 96 × 112 × 99 mm Weight Approx. 0.86 lbs (≈550 g) Protection Rating IP20 Approvals/Markings CE, UL Relative Humidity Up to 95% non-condensing Vibration/Shock Conforms to EN 60068-2-6 / EN 60068-2-27 EMC Immunity/Emission Conforms to EN 61000-6-2 / EN 61000-6-4     Information About CX1020-0021 The CX1020-0021 is part of Beckhoff’s CX Embedded PC systems and is built around a 1 GHz Intel® Celeron® M ULV single-core processor in a fanless, passively cooled design. It includes 256 MB DDR RAM, expandable to 1 GB, and boots from a CompactFlash® card, with 128 MB supplied and larger options available. The unit integrates two RJ45 Ethernet ports operating at 10/100 Mbit/s via an internal switch, enabling direct daisy-chain networking. It supports Windows Embedded CE 6, Standard 2009, or XP Embedded and comes with TwinCAT PLC, NC PTP, and NC I runtime software, making it a flexible choice for automation and motion control. Key Features: Intel® Celeron® M ULV 1 GHz processor: Delivers efficient performance with low heat generation. 256 MB DDR RAM (expandable to 1 GB): Allows for scalable memory configurations. CompactFlash® slot (128 MB included): Provides reliable non-volatile storage. Dual Ethernet RJ45 ports: Integrated switch supports direct line topology networking. Passive cooling system: Quiet, reliable operation with optional active cooling upgrade. Operating system support: Compatible with Windows Embedded CE 6, Standard 2009, and XP Embedded. TwinCAT runtimes included: Supports PLC, NC PTP, and NC I control environments. Low power consumption: Typical consumption of 8–11 W ensures energy efficiency. The CX1020-0021 delivers the compact performance, flexibility, and stability required for industrial automation tasks.

Brand: Beckhoff · Category: PLCs & Industrial Controllers

Key features

• Intel® Celeron® M ULV 1 GHz processor: Delivers efficient performance with low heat generation.
• 256 MB DDR RAM (expandable to 1 GB): Allows for scalable memory configurations.
• CompactFlash® slot (128 MB included): Provides reliable non-volatile storage.
• Dual Ethernet RJ45 ports: Integrated switch supports direct line topology networking.
• Passive cooling system: Quiet, reliable operation with optional active cooling upgrade.
• Operating system support: Compatible with Windows Embedded CE 6, Standard 2009, and XP Embedded.
• TwinCAT runtimes included: Supports PLC, NC PTP, and NC I control environments.
• Low power consumption: Typical consumption of 8–11 W ensures energy efficiency.

Specifications

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