Product Description
The Schneider TSXMRPC002M is a dedicated high-reliability configurable SRAM memory expansion module designed for Modicon Premium series PLC processor systems. Serving as a core program and data storage expansion unit for industrial controllers, it undertakes PLC program memory expansion, process data caching and online program modification support tasks. It effectively upgrades the storage capacity and operational flexibility of Modicon Premium PLC processors, providing sufficient stable memory support for complex multitasking control programs and massive industrial process data recording, ensuring continuous and efficient operation of automated control systems.

Adopting industrial-grade SRAM storage architecture and optimized anti-loss data protection design, this memory module features stable read-write performance and long-term data retention capability. It supports configurable application memory ranging from 192kB to 2048kB and up to 7MB extended data storage space, fully meeting the operational demands of large-scale PLC control programs and multi-point process data caching. The module supports online program modification for SRAM-stored applications, facilitating on-site program debugging and parameter optimization without system shutdown. Built-in complete data protection and error correction mechanisms prevent data loss and storage exceptions caused by power fluctuation or environmental interference. With excellent industrial environmental adaptability, vibration resistance and anti-aging performance, it supports 24/7 uninterrupted stable matching operation for Schneider Modicon Premium PLC systems.
Main Specifications
- Full Part Number: TSXMRPC002M; Product Type: Industrial configurable SRAM PLC memory extension module
- Applicable System: Schneider Modicon Premium series PLC processors, TSX570, TSX576, TSX57C and TSXPCI572/3 series control devices
- Core Function: PLC program memory expansion, industrial process data caching, online program modification and data storage protection
- Memory Configuration: Configurable application memory capacity of 192kB to 2048kB, supporting flexible capacity adjustment
- Data Storage: Equipped with up to 7MB extended data storage space for massive industrial process data recording and caching
- Online Operation: Supports online program modification for SRAM-based applications, improving on-site debugging efficiency
- Data Protection: Built-in intelligent data error correction and power-off data retention mechanism to avoid valid data loss
- Running Performance: Low-latency memory read-write response, matching PLC high-speed program cycle execution requirements
- Diagnostic Mechanism: Real-time memory operating status detection and storage abnormality self-diagnosis function
- Protection Mechanism: Integrated circuit surge suppression and signal isolation protection to resist power and signal interference
- Anti-Interference Ability: Professional industrial EMC design to adapt to complex electromagnetic interference industrial environments
- Environmental Performance: Wide-temperature operating range, vibration-resistant, dust-proof and long-term anti-aging industrial structure
- Matching Performance: Perfect original compatibility with Modicon Premium series PLC racks and processor modules
- Structural Feature: Standard plug-in modular design for quick installation, capacity configuration and routine maintenance
- Reliability: Industrial certified rugged design for long-cycle uninterrupted PLC program operation and data storage tasks
Core Functions
- Act as the dedicated SRAM memory expansion core unit for Schneider Modicon Premium PLC control systems.
- Expand PLC program running memory and data storage space to support complex multitasking control program operation.
- Enable online program modification and debugging functions to reduce system shutdown and maintenance downtime.
- Stably cache industrial field process data and control parameters to ensure program running continuity and accuracy.
- Provide reliable power-off data retention and error correction protection to guarantee industrial data integrity.
- Optimize PLC processor operating efficiency and expand system functional scalability for industrial automation control.
Application Scenarios
- Industrial factory Modicon Premium PLC complex program control and data recording systems
- Petrochemical and chemical industry process automation multi-tasking control platform scenarios
- Power and new energy industry equipment monitoring and large-capacity data caching control systems
- Metallurgy and heavy industry high-complexity logic program operation and parameter storage scenarios
- Replacement and memory capacity upgrading of aging Schneider Premium PLC memory extension modules