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- BMXRMS004GPF
- SD Flash Memory Card - 4GB
- France
- 24 x 32 x 2.1 mm
- 0.002 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Schneider BMXRMS004GPF SD Flash Memory Card is a compact industrial memory storage device designed for use with compatible Schneider Electric automation equipment. With a storage capacity of 4 GB, the card provides a convenient medium for storing application data, configuration information, programs, and other system-related files where supported by the host automation platform.
Memory cards play an important role in modern PLC and industrial control systems. They provide a removable and portable method of transferring, backing up, restoring, or storing controller-related information without requiring changes to the main control hardware.
The BMXRMS004GPF has compact physical dimensions of 24 × 32 × 2.1 mm and a listed weight of only 0.002 kg. Its small form factor makes it suitable for installation in space-constrained industrial control equipment.
Because memory-card compatibility depends on the host controller, firmware, software environment, and intended storage function, the BMXRMS004GPF should always be matched with the applicable Schneider Electric automation platform before installation or replacement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | BMXRMS004GPF |
| Product Type | SD Flash Memory Card |
| Storage Capacity | 4 GB |
| Memory Technology | Flash Memory |
| Dimensions | 24 × 32 × 2.1 mm |
| Weight | 0.002 kg |
| Application | Industrial Automation and Control |
| Typical Function | Data, configuration, application, or system storage where supported |
| Installation | Compatible Schneider Electric automation equipment |
What Is the Schneider BMXRMS004GPF?
The BMXRMS004GPF is a Schneider Electric 4 GB SD Flash Memory Card intended for compatible industrial automation systems.
In a PLC or control-system environment, memory storage can be required for several different purposes. Depending on the host equipment and system configuration, a memory card may be used to retain application-related information, transfer files, support backup procedures, or provide additional non-volatile storage.
Unlike temporary working memory used directly by a processor during program execution, flash memory provides persistent storage. Information stored in flash memory can remain available when the controller is powered down, provided the storage operation has been completed correctly.
The BMXRMS004GPF therefore serves as a portable storage component within a compatible Schneider automation architecture.
Flash Memory Working Principle
Flash memory is a form of non-volatile memory that stores information electronically.
A typical industrial automation storage process can be represented as:
PLC / Automation Controller → Memory Interface → BMXRMS004GPF → Flash Storage
When data is written to the memory card, electronic memory cells retain the stored information without requiring continuous power.
During a subsequent read operation, the host automation system accesses the stored information through its compatible memory interface.
This type of storage can be useful for applications where configuration or application-related information needs to remain available after a controller shutdown or power interruption.
The actual data structure, file format, supported operations, and memory-card functions depend on the Schneider Electric host system in which the card is installed.
Main Functions
The Schneider BMXRMS004GPF can provide several useful functions when supported by the associated automation equipment.
Application Data Storage
The memory card can provide storage space for application-related information supported by the host controller.
Configuration Storage
Industrial controllers often require configuration information that must be preserved during maintenance or equipment replacement. A compatible memory card can support such storage functions.
Program Transfer
Where supported by the controller and engineering environment, removable memory can simplify the transfer of application-related files between compatible devices.
Backup and Restoration
Memory cards can be incorporated into maintenance procedures for backing up or restoring supported controller information.
Portable Data Storage
The removable nature of an SD-format memory device makes it convenient for controlled transfer of automation-system information.
Role in Industrial Automation
Memory storage is an important part of PLC system architecture.
A typical automation system contains several layers:
Engineering Computer → PLC Controller → I/O Modules → Field Devices
The controller executes the automation program, while memory devices can provide persistent storage for information required by the system.
The BMXRMS004GPF can therefore support maintenance and lifecycle management activities such as:
- Application backup
- Configuration retention
- Controller replacement
- Program transfer
- System recovery
- Maintenance data management
- Controlled storage of automation files
The exact function should be determined from the host controller’s supported memory-card operations rather than assuming that every type of PLC data can be stored on the card.
Industrial Applications
PLC Control Systems
The BMXRMS004GPF is suitable for compatible Schneider Electric PLC environments where removable flash memory storage is supported.
It can form part of a control-system maintenance strategy by providing a compact storage medium for supported application or configuration information.
Machine Automation
Industrial machines frequently require repeatable controller configurations. A compatible memory card can simplify maintenance and controller replacement procedures.
Process Automation
Process-control systems can contain important controller configurations and application data. Removable memory can support controlled backup and recovery procedures where supported.
Manufacturing Equipment
Production machines may need regular controller maintenance or software replacement. A removable memory device can make approved data-transfer procedures more convenient.
Maintenance and Service Operations
Technicians can use compatible memory storage as part of planned backup, replacement, and commissioning procedures.
Installation Guidelines
Correct installation is important when using the Schneider BMXRMS004GPF in an industrial automation system.
Verify Compatibility
Before installation, confirm that the target Schneider Electric controller or automation device supports the BMXRMS004GPF and its intended storage function.
Compatibility should be checked according to:
- Controller model
- Hardware revision
- Firmware version
- Engineering software
- Memory-card requirements
- Application architecture
Power Down When Required
Follow the host equipment’s installation procedure before inserting or removing the memory card.
If the equipment documentation requires the controller to be powered down before memory-card removal or insertion, that procedure should always be followed.
Inspect the Card
Before installation, inspect the card for:
- Physical damage
- Scratches
- Contamination
- Damaged contacts
- Deformation
- Signs of moisture exposure
A damaged memory card should not be installed in critical automation equipment.
Insert Correctly
The card should be inserted according to the orientation and slot design of the compatible host device. Do not force the card into the slot.
Confirm Recognition
After installation, verify that the controller recognizes the memory card correctly before attempting data operations.
Data Backup and Restoration
The BMXRMS004GPF can be useful in a structured PLC backup strategy.
A typical maintenance workflow may include:
- Verify the controller and memory-card compatibility.
- Confirm the current application version.
- Save the required controller information using the approved engineering procedure.
- Store the memory card in a controlled location.
- Label the backup according to the machine or controller identification system.
- Record the software or configuration version.
- Test restoration procedures when appropriate.
A backup should not be considered complete simply because files exist on the memory card. Maintenance personnel should verify that the stored information is readable and suitable for the intended recovery procedure.
Memory Card Handling and Storage
Because the BMXRMS004GPF is a small removable electronic storage device, proper handling is important.
Avoid:
- Excessive mechanical force
- Bending the card
- Contaminating the electrical contacts
- Exposure to moisture
- Unnecessary insertion and removal
- Uncontrolled modification of stored files
The card should be stored in a clean and protected location when it is not installed in the automation system.
For critical industrial applications, backup copies should be maintained according to the organization’s data-management procedures rather than relying on a single physical memory card.
Troubleshooting
Memory Card Not Recognized
If the controller does not recognize the BMXRMS004GPF, check:
- Memory-card compatibility
- Card insertion
- Card orientation
- Controller status
- Firmware requirements
- Card condition
- Memory interface condition
If the card works correctly in another approved compatible environment but not in the original controller, the problem may involve the host system rather than the memory card itself.
Data Cannot Be Read
Possible causes include:
- Incompatible storage format
- Unsupported data type
- Corrupted files
- Improper transfer procedure
- Host-system configuration
- Memory-card failure
The stored information should be checked using the appropriate Schneider automation environment.
Data Transfer Failure
If writing information to the card fails, verify that the controller supports the intended operation and that the card is correctly installed.
Repeated write failures may indicate a problem with the card, the host interface, or the transfer procedure.
Intermittent Recognition
Intermittent card recognition can be associated with:
- Poor contact
- Mechanical movement
- Contaminated contacts
- Card damage
- Host interface problems
The card should be removed and inspected only according to the equipment maintenance procedure.
Maintenance Recommendations
The BMXRMS004GPF requires relatively little routine maintenance, but proper data management is essential.
Maintain Backup Copies
Important automation data should not exist only on one removable memory card.
Verify Stored Data
Periodically verify that important backup data can be accessed and restored using the appropriate engineering procedure.
Protect the Card
Store spare memory cards in a clean, dry, protected environment.
Control Access
Because a memory card may contain important industrial application information, access should be controlled as part of the site’s automation cybersecurity and maintenance procedures.
Avoid Unnecessary Formatting
Do not format the memory card unless the applicable automation procedure specifically requires it. Formatting can remove stored information.
Physical Dimensions and Weight
The Schneider BMXRMS004GPF has a compact physical size of:
24 × 32 × 2.1 mm
The listed weight is:
0.002 kg
Its compact dimensions make it particularly convenient for industrial control systems where available panel and controller space is limited.
The extremely low weight also simplifies storage and transportation of spare memory cards during maintenance operations.
Replacement Considerations
When replacing a Schneider BMXRMS004GPF, the complete model number should be verified rather than selecting a memory card solely according to physical size or storage capacity.
Important replacement checks include:
- Exact model number
- Storage capacity
- Host controller compatibility
- Firmware compatibility
- Supported data functions
- Memory-card format
- Application requirements
A commercially available SD card with the same nominal capacity should not automatically be treated as an equivalent replacement for an industrial automation memory card.
The BMXRMS004GPF should therefore be replaced with a compatible device confirmed for the target Schneider Electric system.
Integration With Schneider Automation Systems
The BMXRMS004GPF can be considered one component within a larger Schneider Electric automation architecture.
A typical system may contain:
| Component | General Function |
|---|---|
| PLC Processor | Executes application logic |
| I/O Modules | Interface with field devices |
| Communication Modules | Exchange data with other systems |
| Engineering Software | Program and configure the controller |
| Memory Card | Store supported application or configuration information |
| HMI | Display process information and operator controls |
| Industrial Network | Connect controllers, devices, and supervisory systems |
The memory card does not replace the controller’s processor or primary working memory. Instead, it provides a removable storage medium for functions supported by the host system.
Key Advantages
4 GB Storage Capacity
The 4 GB capacity provides a practical amount of removable flash storage for compatible industrial automation applications.
Compact Design
With dimensions of only 24 × 32 × 2.1 mm, the card occupies very little physical space.
Lightweight Construction
At 0.002 kg, the memory card is easy to handle, store, and transport.
Removable Storage
A removable memory device can simplify controlled data-transfer and maintenance procedures.
Support for Maintenance Activities
When supported by the host controller, the card can contribute to backup, restoration, configuration management, and system-replacement procedures.
Technical FAQs
What is the Schneider BMXRMS004GPF?
The Schneider BMXRMS004GPF is a 4 GB SD Flash Memory Card designed for use with compatible Schneider Electric automation equipment.
What is the storage capacity?
The BMXRMS004GPF has a listed storage capacity of 4 GB.
What are the dimensions of the BMXRMS004GPF?
The listed dimensions are 24 × 32 × 2.1 mm.
How much does the memory card weigh?
The listed weight is 0.002 kg.
What is the purpose of the BMXRMS004GPF?
Depending on the host automation system, the card can provide removable flash storage for supported application data, configuration information, program-related files, backup operations, or other system data.
Can any 4 GB SD card replace the BMXRMS004GPF?
No. Storage capacity alone does not establish compatibility. The replacement must be suitable for the specific Schneider Electric controller, firmware, memory interface, and supported storage functions.
Can the BMXRMS004GPF be used for PLC backups?
It can support backup-related functions where the compatible Schneider Electric controller and software environment support them. The exact backup procedure depends on the host system.
How should the BMXRMS004GPF be stored?
When not installed, it should be kept in a clean, dry, protected environment and handled carefully to prevent physical or contact damage.
What should be checked if the controller does not recognize the card?
Check the exact controller compatibility, card insertion, card orientation, host-system status, firmware requirements, card condition, and memory interface.
Conclusion
The Schneider BMXRMS004GPF SD Flash Memory Card is a compact 4 GB flash storage device designed for compatible Schneider Electric industrial automation equipment. It provides a removable storage medium that can support application-data management, configuration storage, backup, restoration, and other controller-related functions where supported by the host system.
With dimensions of 24 × 32 × 2.1 mm and a listed weight of 0.002 kg, the BMXRMS004GPF is well suited to space-constrained PLC and automation environments.
For reliable operation, compatibility should always be verified against the specific Schneider Electric controller and system configuration. Proper installation, controlled data-transfer procedures, regular backup practices, and careful physical handling can help ensure that the BMXRMS004GPF remains a useful part of an industrial automation system’s data-storage and maintenance strategy.