WR150X350S BENDER

WR150X350S BENDER Memory Board, Dynamic

Product  Description：

Bender Dynamic Memory Boards are specialized, high-reliability electronic assemblies designed for real-time data storage, logging, and system parameter backup within advanced industrial monitoring and electrical safety systems. Manufactured by Bender, these boards provide the crucial high-speed volatile or non-volatile memory required by central processing units to track insulation levels, residual currents, and power quality metrics over time, ensuring a continuous historical log for safety analysis and compliance auditing.

Product Parameters

The technical composition of a Bender Dynamic Memory Board focuses on data retention capabilities, rapid access times, and industrial-grade environmental resilience:

• Memory Capacity: Offers scalable storage configurations, typically ranging from several megabytes for standard data logging to high-capacity versions for extensive historical event tracking.

• Refresh Rate and Speed: Utilizes optimized dynamic access cycles designed to match the microsecond-level processing speed of Bender safety relays and control units.

• Data Retention: Often incorporates specialized backup mechanisms or non-volatile registers to prevent critical data loss during sudden system power failures.

• Bus Interface: Engineered with a proprietary or standard high-speed parallel bus architecture that secures immediate plug-and-play communication with the host controller's backplane.

• Power Consumption: Low-power consumption configuration that places minimal thermal load on the internal power supply rail of the main monitoring enclosure.

• Operating Temperature: Industrial-grade rating, fully operational within an ambient temperature spectrum of -25°C to 70°C to withstand extreme control panel environments.

Product Advantages

Integrating a Bender Dynamic Memory Board into an electrical safety system delivers several distinct operational performance benefits:

• Comprehensive Event Auditing: Enables the host system to store precise, timestamped logs of insulation faults, voltage fluctuations, and ground leakage currents, which are essential for root-cause analysis.

• Enhanced Processing Efficiency: By providing a dedicated dynamic data pool, the board offloads memory-intensive storage tasks from the main CPU, ensuring real-time safety logic execution remains uninterrupted.

• Robust Data Integrity: Built with advanced error-correcting code (ECC) logic or hardware validation checks to prevent data corruption from transient electrical surges or electromagnetic interference.

• Extended Component Longevity: Uses high-end, industrially hardened memory chips that possess high write-endurance cycles, outlasting standard commercial storage solutions in continuous 24/7 logging applications.

• Seamless Software Cohesion: Fully recognized by Bender's native system software and web servers, allowing for effortless configuration, retrieval, and visualization of data logs without custom drivers.

Product Applications

These memory boards are installed as essential sub-components within critical power monitoring and safety architectures:

• Hospital Isolated Power Systems: Retaining history logs for medical insulation monitors (A-ISOMETER) to track leakage currents in critical care units and operating rooms.

• Renewable Energy Installations: Storing continuous insulation resistance data for large-scale solar photovoltaic arrays and wind generation plants to trace environmental degradation of cables.

• Industrial Manufacturing Automation: Serving as the internal memory buffer for residual current monitors (RCM) in complex automated assembly lines where unexpected downtime must be avoided.

• E-Mobility Charging Infrastructure: Logging insulation monitoring status and vehicle connection data in high-power DC fast-charging stations to guarantee public safety.

• Maritime and Offshore Vessels: Providing data retention for ungrounded IT power systems on ships and drilling platforms, where constant electrical tracking is vital for deep-sea operations.

Important Precautions

To preserve the delicate circuitry of the memory board and prevent system data failures, users must observe the following rules:

• Electrostatic Discharge Protection: This board contains highly sensitive integrated circuits. Always utilize an ESD wrist strap and grounded work surface when unpacking, handling, or inserting the card.

• Power-Off Manipulation: Never attempt to insert, remove, or adjust the memory board while the host system or control panel is powered on. Doing so can cause immediate electrical arcing, erasing stored data or permanently destroying the hardware.

• Safe Backup Procedures: Before initiating a firmware update on the main control unit or replacing the memory card, export all historical data logs via the system interface to avoid accidental overwrites or memory clearing.

• Secure Slot Alignment: When sliding the card into its designated backplane slot, ensure that the guiding tracks align perfectly. Applying force to a misaligned board can bend the connector pins and cause an unrecoverable short circuit.

• Condensation Prevention: Avoid exposing the board to rapid temperature shifts that could generate localized condensation on the memory chips. If moisture is present, allow the hardware to dry completely in a warm, static-free environment before applying power.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.