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The TSXBLK8 is a high-density wiring interface developed by Schneider Electric for the Advantys Telefast interconnection ecosystem. It is specifically designed to support Modicon TSX-series PLC architectures by providing a reliable transition point between field devices and PLC I/O modules.
The TSXBLK8 simplifies industrial wiring by replacing high-density ribbon cables with secure screw-terminal connections, reducing wiring errors and improving system maintainability. It is fully compatible with legacy Modicon TSX PLC platforms and is widely used in modernization projects where older control systems require reliable field-side termination solutions.
| Parameter | Specification |
|---|---|
| Product Family | Advantys Telefast |
| Model Number | TSXBLK8 |
| Connection Type | Screw terminal |
| Total Connection Points | 36 points |
| Output Capacity | 24 discrete outputs |
| PLC Compatibility | TSX47 / TSX67 / TSX87 / TSX107 |
| Mounting Style | DIN rail or panel mount |
| Weight | 0.11 kg |
The TSXBLK8 is commonly deployed in:
Industrial manufacturing control panels
Process automation systems
Legacy Modicon TSX PLC upgrade projects
Motor control and discrete signal distribution systems
The module improves wiring organization and allows technicians to quickly replace field devices while maintaining clear signal labeling and test access.
What is the primary benefit of using Telefast with TSXBLK8?
The Telefast system enables pre-wired cable harnesses to connect PLC modules directly to the TSXBLK8 terminal block, reducing manual wiring work and installation time by up to 50%.
Can TSXBLK8 handle AC and DC signals?
It is designed primarily for discrete signals. Users must ensure that voltage and current limits of the connected TSX I/O modules do not exceed the terminal block’s electrical capacity.