Schneider Electric TSXP57103M Single-format PL7 Processor

Description

The Schneider Electric TSXP57103M is a versatile micro PLC designed for modular automation tasks that demand reliable performance and flexible system architecture. It delivers stable processing power through its 32 Kwords of internal RAM and maintains predictable execution times across Boolean and arithmetic instructions. Moreover, the processor adapts well to complex installations because it supports multiple rack configurations and a wide range of I/O expansion options. Engineers value this module for its long lifecycle, consistent behavior in industrial environments, and smooth integration with PL7 Junior/Pro software.

Functional Highlights

The TSXP57103M offers a balanced mix of speed, capacity, and connectivity that supports scalable control strategies. In addition, its integrated serial communication ports simplify commissioning and maintenance activities in existing TSX Micro systems. The module handles high inrush currents at both 100 V and 240 V, ensuring dependable startup conditions in demanding electrical environments. Therefore, it suits OEMs and plant engineers looking for stable CPU performance with broad modularity and proven field experience.

Technical Specifications

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General

• Manufacturer: Schneider Electric

• Product Line: TSX Micro PLCs

• Model: TSXP57103M

• EAN: 3595862023825

• Net Weight: 0.38 kg

Memory & Processing

• Internal RAM: 32 Kwords data (with PCMCIA card)

• Internal RAM: 32 Kwords program + data (without PCMCIA card)

• PCMCIA Storage: 128 Kwords data / 64 Kwords program

• Boolean Execution Time: 0.5 µs (no card) / 0.6 µs (with card)

• Word/Fixed-Point: 0.62 µs (no card) / 0.87 µs (with card)

• Floating Point: 44 µs

• Instruction Rate: Up to 1.52 Kinst/ms

System Architecture

• Supported Racks: 2 racks (12 slots) or 4 racks (4/6/8 slots)

• Discrete I/O Capacity: 512 I/O

• Analog I/O Capacity: 24 I/O

• Application-Specific Channels: 8

• Communication Modules: 1 network module, 2 AS-Interface bus modules, 1 CANopen module

Connectivity

• Integrated Ports: Non-isolated serial link, 2 × mini-DIN, 19.2 kbit/s

• Local Indicators: RUN (green), I/O fault (red), ERR (red), TER activity (yellow)

Electrical & Environmental

• Inrush Current: 38 A at 240 V / 38 A at 100 V

• Current Consumption: 440 mA at 5 V DC

• Operating Temperature: 0…60°C (32…140°F)

• Storage Temperature: –25…70°C (–13…158°F)

• Humidity: 10…95% non-condensing (operation)

• Protection: IP20

• Certifications: CE, UL508, CSA, DNV, GL, BV, ABS, LR, RINA

Typical Applications

This processor fits well into machine control, packaging lines, material handling systems, and utility management applications where stable cycle times and modular expansion are required. For instance, OEMs often integrate the TSXP57103M into multi-rack systems that need reliable discrete processing and moderate analog performance. Integrators appreciate its predictable timing behavior when coordinating event-driven tasks or mixed Boolean-arithmetic workloads.

Support & Maintenance

The TSXP57103M supports long-term maintenance through clear LED diagnostics and well-documented PL7 programming tools. Moreover, Schneider Electric provides firmware updates, spare parts availability, and migration paths toward the M340 platform. The recommended successor, BMXP342020, ensures compatibility with modern network architectures and extended I/O capacities.

FAQ

Q1: What programming software is used with the TSXP57103M?
The module is programmed with PL7 Junior/Pro, which provides structured configuration tools for TSX Micro systems.

Q2: Can this PLC support multi-rack installations?
Yes, it supports two racks with 12 slots each or up to four racks with 4, 6, or 8 slots depending on system layout.

Q3: Does the TSXP57103M require a PCMCIA card to operate?
No, it runs normally without a card, although a PCMCIA module adds additional data and program storage when required.

Q4: What is the recommended replacement for this discontinued model?
Schneider Electric recommends the BMXP342020 processor from the M340 line.

Q5: Is the module suitable for high-demand environments?
Yes, it handles 38 A inrush current and meets multiple global industrial certifications, ensuring dependable field performance.