Beckhoff Extension Module - CX2550-0010
The Beckhoff CX2550-0010 Extension Module is an I/O expansion module for Beckhoff's CX series embedded PCs, providing additional input/output options and communication interfaces for scalable automation systems.
Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Beckhoff |
| Category |
PLCs/Machine Control |
| Part Number |
CX2550-0010 |
| Subcategory |
PLC Module/Rack |
| Weight |
0.28 kgs |
| Diagnostics LED |
1 x RDY, 1 x HDD |
| Power Supply |
via system bus (through CX2100-0xxx power supply modules) |
| Dimensions (W x H x D) |
24 mm x 99 mm x 91 mm |
| Relative Humidity |
95%, no condensation |
| Operating/Storage Temperature |
25…+60°C/-40…+85°C |
| Protection Rating |
IP20 |
What our Experts Think
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A flexible automation expansion solution, the Beckhoff CX2550-0010 Extension Module enhances CX-series Embedded PC systems with additional functionality for advanced control applications.
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Designed for modular system expansion, it allows machine builders to customize automation setups while keeping control cabinets compact and organized.
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Seamless integration with Beckhoff CX controllers, supporting PC-based automation through the Beckhoff ecosystem and TwinCAT.
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Industrial-grade construction ensures reliability, making it suitable for continuous operation in manufacturing, machine control, and process automation environments.
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Space-efficient DIN-rail design simplifies installation, helping create scalable and maintainable control architectures.
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Ideal for growing automation systems, providing additional flexibility as machine requirements evolve.
Q&A
Q: What is the Beckhoff CX2550-0010 Extension Module?
A: The Beckhoff CX2550-0010 is a storage expansion module for CX20xx Embedded PCs that adds a CFast card slot for additional industrial storage capacity.
Q: What are the key features of the CX2550-0010?
A: It provides a SATA-based CFast interface, status LEDs for diagnostics, compact DIN-rail compatible design, and integration through the CX system bus.
Q: What is the CX2550-0010 used for?
A: It is used in industrial automation systems for expanding storage, supporting operating systems, TwinCAT projects, machine data logging, and application files.
Q: Is the CX2550-0010 compatible with Beckhoff CX20xx systems?
A: Yes. It is designed to connect to CX20xx Embedded PCs through the side-mounted expansion interface.
Q: Can multiple CX2550-0010 modules be installed?
A: Yes. Up to two CX2550-0010 modules can be connected, allowing additional CFast storage options.
Q: Why choose the CX2550-0010 for industrial applications?
A: It provides flexible, reliable storage expansion in a compact industrial format, helping extend controller capabilities for automation projects.
Maintenance Tips
- Keep the module clean and free from dust buildup.
- Check DIN rail mounting and module connections regularly.
- Inspect power and communication connections for secure fit.
- Monitor operating temperature and system diagnostics.
- Protect from moisture, vibration, and industrial contaminants.
- Keep controller software and configurations backed up.
- Verify proper communication with connected modules.
- Store spare modules in a dry, clean environment.
Damage 
Loss 
Theft 
