Product Overview
The Schneider M907 provides additional program and data storage for the Modicon series PLC systems. This memory module expands the system’s capacity for complex control applications. Industrial engineers rely on this unit for storing large ladder logic programs and configuration data. The module’s reliable design ensures long-term data retention without external power.
Technical Specifications
This memory module features high-density storage in a compact package. The Schneider M907 uses non-volatile technology for secure data retention. Its plug-in design allows quick installation and replacement. The module’s firmware compatibility spans multiple Schneider PLC platforms.
| Parameter | Specification |
|---|---|
| Product Type | Memory Module / Expansion Memory |
| Series Compatibility | Schneider Modicon (TSX / Premium / Quantum) |
| Memory Type | Flash memory (non-volatile) |
| Storage Capacity | 512 KB (application and data) |
| Data Retention | Minimum 10 years without power |
| Write Cycles | 100,000 cycles minimum |
| Access Time | 150 ns typical |
| Form Factor | Plugin cartridge/card |
| Compatibility | Supports multiple processor models |
| Power Supply | 5 V DC from CPU slot |
| Current Consumption | Maximum 0.05 A |
| Dimensions (W x H x D) | 45 mm x 65 mm x 8 mm |
| Weight | Approximately 0.03 kg |
| Connector Type | Edge connector |
| Energy Storage | None required (flash memory) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH (non-condensing) |
Storage Capabilities
The Schneider M907 stores user programs, configuration data, and system parameters securely. Its high-capacity memory accommodates large applications with multiple subroutines. The module also stores recipe data and machine-specific settings. This expansion memory frees up internal CPU resources for other tasks.
Data Protection Features
This memory module includes write-protect mechanisms for data integrity. The Schneider M907 retains all stored data without any backup battery. Its non-volatile design prevents data loss during power interruptions. The module’s built-in security protects stored programs from unauthorized changes.
Installation and Compatibility
Users insert this module into the dedicated memory slot on the CPU or expansion unit. The Schneider M907 works with various Modicon processors. The CPU automatically recognizes the module upon power-up. No configuration or jumper settings are necessary.
Application Scenarios
System integrators deploy this module for program storage in large-scale automation projects. It also serves as a backup medium for critical machine data. The Schneider M907 provides reliable memory expansion for Schneider PLC systems.
Details
| Weight | 0.03 kg |
|---|---|
| Dimensions | 45 × 65 × 8 mm |
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