Excellent PLC
Product Introduction
The Schneider TSXRKY8EX 8-slot expandable rack is an industrial backplane designed to accommodate and interconnect Schneider Modicon PLC modules. As part of the Modicon TSX family, it provides a powerful and scalable platform for modular control systems, enabling engineers to configure scalable automation architectures.
The TSXRKY8EX has eight available module slots that support CPU modules, power supplies, I/O cards, and communication modules, making it ideal for complex automation tasks. Its rugged design and reliable bus communication ensure stable operation in harsh industrial environments, while its modular nature allows for easy system upgrades and maintenance.
Product Specifications
| scope | value |
|---|---|
| model | TSXRKY8EX |
| Manufacturer | Schneider Electric |
| Product Type | 8-slot expandable rack (backplane) |
| series | Modicon TSX Series |
| Number of slots | 8 module slots |
| Supported modules | CPU, power supply, digital/analog I/O, communication card |
| Backplane bus | TSX proprietary high-speed bus |
| power distribution | Integrated power rail for module powering |
| Communication interface | Backplane data bus synchronized with system clock |
| Operating voltage | 5 VDC bus powered, external 24 VDC input (via PSU module) |
| isolation | Isolation between backplane and chassis |
| Installation Type | DIN rail or panel mounting |
| Operating temperature | 0°C to +60°C |
| Storage temperature | -25°C to +70°C |
| Humidity range | 5%–95% non-condensing |
| Housing material | Industrial-grade metal chassis |
| Security Certification | UL, CE, CSA |
| Compliance Standards | IEC 61131-2, EN 61000-6-2, EN 61000-6-4 |
| Dimensions (width × height × depth) | 317.8 × 335.3 × 16 mm |
| weight | 1.78 kg |
Product Application
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PLC System Integration: Serves as the backbone of a modular PLC system, connecting CPU, I/O, and communication modules.
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Industrial automation: used in production lines, processing plants and machine control systems.
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Energy Management System: Provides expandable rack space for control and monitoring modules.
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Building Automation: Supports HVAC, lighting, and facility control applications.
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Scalable control system: enables future expansion of the automation system by adding further modules.
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Testing and Simulation: Development rack for testing PLC programs and hardware configurations.
Product Advantages
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Scalable architecture: Provides 8 module slots for flexible system configuration and upgrade.
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Powerful backplane bus: ensures reliable high-speed communication between modules.
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Industrial Durability: Built with a rugged metal chassis for use in harsh environments.
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Easy maintenance: Modular design allows hot swapping of certain modules to reduce downtime.
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Seamless integration: fully compatible with Schneider Modicon TSX series modules.
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Efficient power distribution: Integrated power rails simplify wiring and ensure a stable voltage supply.
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Compliant with standards: Conforms to IEC and UL requirements for industrial control equipment.
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Panel or DIN rail mounting: Provides multiple mounting options for different control cabinet designs.
FAQ
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What modules are compatible with the TSXRKY8EX rack?
It supports Schneider Modicon TSX CPU modules, power supplies, I/O cards and communication modules. -
How many modules can be installed in TSXRKY8EX?
The rack provides 8 slots for installing various PLC system modules. -
Does the TSXRKY8EX include a power supply?
No, it requires a compatible TSX series power supply module to operate. -
Can the rack be mounted both vertically and horizontally?
It is designed to be mounted horizontally to ensure optimal bus communication and cooling. -
What is the backplane bus voltage?
The backplane operates from a regulated 5 VDC bus supplied by the power supply module. -
Does the TSXRKY8EX support hot swapping?
Some I/O and communication modules can be hot swapped depending on the system configuration. -
Does the chassis provide isolation between modules?
Yes, the backplane provides electrical isolation between the module power supply and the chassis ground. -
What is the maximum operating temperature?
The chassis is rated for continuous operation up to +60°C in industrial environments. -
Can the TSXRKY8EX be used in a redundant PLC system?
Yes, it supports redundant CPU and power supply configurations with compatible modules. -
Is the rack compatible with Modbus communication modules?
Yes, it supports a Modicon TSX Modbus communication card installed in one of its slots.
Recommended related models
| model | describe | Main Features |
|---|---|---|
| TSXRKY4EX | 4-slot expandable rack | Compact rack for small PLC systems |
| TSXRKY6EX | 6-slot expandable rack | Medium backplane, 6 slots |
| TSXRKY10EX | 10-slot expandable rack | Large racks for a wide range of control systems |
| TSXRKY12EX | 12-slot expandable rack | High-capacity rack with 12 module slots |
| TSXRKY8 | 8-slot standard rack | Similar to TSXRKY8EX, but without extended functionality |
| TSXRKY8X | 8-slot reinforced rack | Designed for high vibration environments |
Recommended popular Schneider models
| model | describe | Main Applications |
|---|---|---|
| 140CPU65160 | Modicon Quantum CPU modules | High-performance PLC control |
| 140ACI03000 | Analog input modules | Accurate process variable acquisition |
| 140DDO35300 | Digital output modules | 32-channel isolated digital output |
| 140XBP01000 | Modicon Quantum Backplane | Support modular PLC system configuration |
| 170AAI14000 | Analog Input Module (Momentum Series) | Compact analog input solution for Momentum PLCs |
| 140NOE77111 | Ethernet communication module | Network integration of Modicon systems |
