- Manufacturer : BECKHOFF
- CX8090
- DIN rail Industrial PC 32 bit, 400 MHz CPU
- 512 MB microSD flash memory (optionally 1 GB, 2 GB or 4 GB) 64 MB internal main memory
- protocol: real-time Ethernet, ADS UDP, ADS TCP, ModbusTCP, TCP/IP, UDP/IP, EAP (EtherCAT Automation Protocol)
- operating system: Microsoft Windows Embedded CE 6.0
- programming: TwinCAT 2 PLC interfaces: 1 x Ethernet 10/100 Mbit/s (RJ45), 1 x USB device (behind the front flap)
- bus interface: 2 x Ethernet RJ45 (switched) I/O connection: E-bus (EtherCAT Terminals) or K-bus (Bus Terminals), automatic detection
- clock: internal battery-backed clock for time and date (battery behind the front flap, exchangeable) UPS: 1-second UPS (for 1 MB of persistent data)
- protection class: IP 20
- dimensions (W x H x D) 64 x 100 x 73 mm
Beckhoff CX8090 Embedded PC – Your Compact, Cost-Effective Automation Controller
The Beckhoff CX8090 is a versatile and ultra-compact Embedded PC designed as the intelligent heart for modular machine components and compact control tasks. As a member of the renowned Beckhoff CX8000 series, this device seamlessly integrates a full PLC, I/O handling, and Ethernet communication into a single, space-saving unit. It’s the ideal solution for controlling intelligent subsystems, small machines, or as a decentralized fieldbus coupler in a larger EtherCAT network.
Key Features & Benefits:
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All-in-One Control Unit: Combines a powerful PLC, digital I/O channels, and system interfaces in one device, reducing wiring complexity and component count.
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Ethernet & Fieldbus Connectivity: Features a standard Ethernet port for programming (TwinCAT), data exchange, and acting as an EtherCAT slave (E-bus controller), enabling seamless integration into larger automation architectures.
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Direct I/O Connection: Equipped with 4 digital inputs and 4 digital outputs for direct connection to sensors and actuators, perfect for localized control logic.
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Robust & Compact Design: With its 24V DC power supply and modular terminal block form factor, the CX8090 is built for harsh industrial environments and saves significant control cabinet space.
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TwinCAT Automation Platform: Programmable with Beckhoff’s powerful TwinCAT 2 or 3 software, transforming the device into a real-time PLC (IEC 61131-3) and more.
Technical Specifications at a Glance:
| Feature | Specification |
|---|---|
| Product Family | Beckhoff Embedded PC CX8000 |
| Processor | 32-bit ARM Cortex-A8 |
| Memory | 128 MB DDR3 RAM |
| Programming | Beckhoff TwinCAT 2 (TC2) or TwinCAT 3 (TC3) |
| Communication | 1 x Ethernet (10/100 Mbit/s) |
| Digital I/O | 4 x 24V DC Inputs, 4 x 24V DC Outputs (0.5A) |
| Fieldbus | Can operate as an EtherCAT slave device (E-bus) |
| Power Supply | 24 V DC (via system connector) |
| Operating Temp. | 0°C to +55°C |
Why Choose the Beckhoff CX8090 Embedded PC?
The CX8090 is more than just a controller; it’s the foundation for efficient, decentralized automation. By placing control intelligence directly at the machine module, you simplify the central PLC, minimize long wiring runs, and increase system flexibility and diagnostics. Its compatibility with the extensive Beckhoff I/O system allows for easy expansion, making it a future-proof investment for cost-sensitive and space-constrained applications.
Common Applications:
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Control of compact machines and handling systems
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Intelligent I/O subsystems and valve terminals
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Packing and labeling machines
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Small test stands and laboratory automation
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Decentralized pre-processing for main PLC systems
