Product Overview
The Schneider TSX-P57-204M is a high-performance processor engineered for the Modicon Premium automation platform. This Unity processor delivers fast processing for complex control tasks, supporting up to 16 racks with flexible slot configurations. Its robust I/O capacity and efficient task management make it a cost-effective solution for demanding industrial applications.
Technical Specifications
The TSX-P57-204M combines speed and scalability. Key specifications include:
| Parameter |
Value |
| Execution Time (Boolean) |
0.19 µs (without PCMCIA card) / 0.21 µs (with PCMCIA card) |
| Discrete I/O Capacity |
1024 I/O points |
| Analog I/O Capacity |
80 I/O channels |
| Process Control Channels |
10 (up to 30 simple loops) |
| Application-Specific Channels |
24 |
| System Overhead |
0.3 ms (fast task) / 1 ms (master task) |
| Current Consumption |
850 mA at 5 V DC |
| IP Degree of Protection |
IP20 |
The processor supports 1 master task, 1 fast task, and up to 64 event tasks. Internal RAM is 160 kB (without PCMCIA) or up to 160 kB data + 768 kB program with a PCMCIA card. Maximum additional data storage is 16 MB via PCMCIA.
Industry Applications
The Schneider TSX-P57-204M excels in discrete manufacturing, process control, and material handling. Its fast Boolean execution (0.19 µs) reduces cycle times in high-speed packaging lines. The 1024 discrete I/O points suit large machine control, while the 80 analog I/O channels handle precise temperature or pressure regulation. With 10 process control channels expandable to 30 loops, it is ideal for continuous processes such as chemical dosing or batch sequencing.
By minimizing system overhead (0.3 ms), the TSX-P57-204M improves overall equipment effectiveness (OEE), lowering operational costs through reduced downtime and higher throughput.
Compatibility & Integration
The Schneider TSX-P57-204M integrates with Modicon Premium racks and uses Unity Pro software for programming. It features a non-isolated serial link (RS485, 19.2 kbit/s) on female mini DIN connectors for communication. The unit supports up to 4 communication module processors, enabling seamless data exchange with HMIs, drives, and sensors. The processor is compatible with PCMCIA memory cards for expanded program and data storage.
Selection Guide & Purchasing Advice
When ordering the TSX-P57-204M, verify your rack configuration and required I/O capacity. The processor supports 16 racks with 4/6/8 slots or 8 racks with 12 slots, yielding total slot counts of 96, 128, or 64. Ensure your system includes the necessary PCMCIA card if additional memory is needed. For reliable supply and certified quality, choose PLC Source PRO — your trusted source for Schneider automation spares. Contact us for assistance in selecting the right configuration.