Overview
The Schneider TSX17-10/20 is a compact micro-PLC processor from Schneider Electric’s legacy Telemecanique range, engineered for industrial automation and process control. The TSX 17-10 and TSX 17-20 micro-PLCs comprise a compact 20 to 40 I/O base, compact modular extensions to increase the number of I/O to 160, and intelligent analogue, timer and communication modules. This unit is ideal for equipment builders and maintenance technicians seeking reliable, proven micro-controller solutions for standalone systems or as part of larger distributed control networks.
Key Features
- Compact modular architecture — stackable design for scalable I/O expansion
- PL7 programming language support for intuitive ladder-logic development
- Onboard 24 VDC sensor power supply for direct sensor connectivity
- Lithium battery backup maintains real-time clock and data integrity
- Accepts discrete and analogue extension modules for flexible configurations
- Exchanges between the processor and the I/O interface are systematically performed on each PLC scan for deterministic control timing
Technical Specifications
- Processor Series: TSX17 micro-PLC
- I/O Base Configuration: 20 or 40 discrete I/O
- Maximum Expandable I/O: 160 I/O with extension modules
- Power Supply: 24 VDC
- Sensor Power Output: 24 VDC onboard (external supply recommended for multiple extensions)
- Programming Language: PL7-1 or PL7-2
- Battery Backup: 3.6V lithium (LS14250/TSX17 type)
- Communication: UNI-TELWAY, Fipway protocol support
- Operating Temperature: 0–55°C
- Module Addressing: Stackable cartridge interface with end-of-line adaptor (TSX 17 ACC 10)
- Manufacturer: Schneider Electric / Telemecanique
Typical Applications
- Small-scale production line control and sequencing
- HVAC and building automation systems
- Material handling and conveyor control
- Process monitoring and equipment diagnostics
- Distributed control nodes in larger factory automation networks
- Retrofit and legacy system support where proven micro-PLC stability is prioritized
Compatibility & Replacements
Compatible With
- TSX 17 series extension modules and analogue blocks
- PL7-1 and PL7-2 programming environments
- UNI-TELWAY and Fipway industrial protocols
- 24 VDC distributed control systems
- Legacy Telemecanique automation architectures
Replaces / Drop-In Replacement For
- Other TSX17 processor units in equivalent I/O configurations
- Verify exact firmware version and module compatibility with your system integrator before ordering
Works With
- Programming: PL7 ladder-logic environment (versions 5.1+)
- Expansion: TSX discrete/analogue I/O modules, TSX FPG 10 programming cartridge (version 5.1+), TSX 17 ACC 5 and ACC 10 adaptor modules
- Communication: UNI-TELWAY networks, Fipway distributed I/O protocol
- Power & Sensors: 24 VDC industrial sensors and actuators, external power supplies for multi-module configurations
