Honeywell CC-SCMB02 51199932-200-RP C300 Memory Backup Assembly

Company Information
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Product Introduction

The Honeywell CC-SCMB02 51199932-200-RP C300 Memory Backup Assembly is an essential component designed to safeguard critical data in Honeywell’s C300 Process Automation Controller. As a memory backup assembly, this unit protects controller configurations, operating data, and process parameters during power loss events, ensuring that the system can restart seamlessly without data corruption or loss.

This “-RP” version (Repair Part) is supplied as an authorized spare or replacement part for existing C300 controllers, helping maintain long-term reliability and performance of Honeywell’s Experion Process Knowledge System (PKS). Its advanced lithium battery ensures years of reliable backup, supporting uninterrupted process control in demanding industrial environments.

Widely used in industries such as oil & gas, chemicals, pharmaceuticals, metals, and power generation, this module contributes to operational continuity, data integrity, and regulatory compliance.

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Product Specifications

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Applications

• Distributed Control Systems (DCS): Critical backup for process data in Honeywell Experion PKS and C300 platforms.

• Safety Instrumented Systems: Preserves logic configurations in SIL-rated systems during power disruptions.

• Oil & Gas: Ensures smooth recovery of upstream, midstream, and downstream operations.

• Power Generation: Protects turbine and generator control parameters to ensure reliable system restart.

• Chemical & Pharmaceutical Plants: Maintains product recipes, batch configurations, and historical process data.

• Mining & Metals: Provides data continuity in heavy-duty control applications for refining and smelting operations.

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Product Advantages

• Reliable Data Backup: Safeguards critical controller data during power interruptions, preventing data loss and supporting rapid recovery.

• Proven Compatibility: Fully certified spare part for C300 controllers within Honeywell’s Experion PKS DCS.

• Industrial-Grade Battery: Uses long-life lithium chemistry for 5–7 years of dependable service.

• Seamless Integration: Designed to fit directly into the C300 controller—no configuration required.

• High Reliability: Built to Honeywell’s quality standards, ensuring dependable performance in 24/7 operations.

• Regulatory Compliance: Supports data integrity requirements for FDA, ISA, and IEC regulations.

• Minimal Maintenance: Requires only periodic battery replacement after several years of use.

• Compact and Lightweight: Small size reduces space requirements within control enclosures.

• Field-Proven: Deployed globally across industries with high uptime demands.

• Low Total Cost of Ownership: Helps reduce downtime and protect valuable process data with minimal investment.

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Frequently Asked Questions (FAQ)

1. What is the purpose of the CC-SCMB02 51199932-200-RP?
   It backs up controller memory during power loss events to maintain system integrity.

2. Is this module compatible with all C300 controllers?
   Yes, it is a certified repair part for all Honeywell C300 Process Automation Controllers.

3. How long does the internal battery typically last?
   The battery typically provides reliable backup for 5 to 7 years under normal conditions.

4. Does this module require additional configuration?
   No, it integrates seamlessly into the C300 controller chassis without extra setup.

5. How often should the backup module be replaced?
   Honeywell recommends replacing the module every 5–7 years as part of preventive maintenance.

6. What happens if the module is not replaced on time?
   If the battery depletes, controller memory will not be retained during power loss, risking data loss.

7. Does this module affect normal controller operation?
   No, it operates passively in the background and does not interfere with system performance.

8. Is it safe for use in industrial environments?
   Yes, it meets CE, UL, and CSA certifications and is designed for industrial conditions.

9. Can I use this module to upgrade an older C300 controller?
   Yes, it is fully compatible with all current and earlier versions of the C300 platform.

10. Which industries commonly use this memory backup assembly?
    Oil & gas, chemicals, power generation, pharmaceuticals, metals & mining, and food & beverage industries.

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Popular Honeywell Models (Same Brand)

Frequently Asked Questions (FAQ)

1. What is the purpose of the CC-SCMB02 51199932-200-RP?
   It backs up controller memory during power loss events to maintain system integrity.

2. Is this module compatible with all C300 controllers?
   Yes, it is a certified repair part for all Honeywell C300 Process Automation Controllers.

3. How long does the internal battery typically last?
   The battery typically provides reliable backup for 5 to 7 years under normal conditions.

4. Does this module require additional configuration?
   No, it integrates seamlessly into the C300 controller chassis without extra setup.

5. How often should the backup module be replaced?
   Honeywell recommends replacing the module every 5–7 years as part of preventive maintenance.

6. What happens if the module is not replaced on time?
   If the battery depletes, controller memory will not be retained during power loss, risking data loss.

7. Does this module affect normal controller operation?
   No, it operates passively in the background and does not interfere with system performance.

8. Is it safe for use in industrial environments?
   Yes, it meets CE, UL, and CSA certifications and is designed for industrial conditions.

9. Can I use this module to upgrade an older C300 controller?
   Yes, it is fully compatible with all current and earlier versions of the C300 platform.

10. Which industries commonly use this memory backup assembly?
    Oil & gas, chemicals, power generation, pharmaceuticals, metals & mining, and food & beverage industries.

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Popular Honeywell Models (Same Brand)

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