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Product Introduction
The Honeywell CC-SCMB02 51199932-200 C300 Memory Backup Assembly is an essential component designed to ensure uninterrupted operation of Honeywell’s C300 controller platform. Acting as a dedicated memory backup solution, this assembly safeguards critical process data, controller configurations, and runtime information against unexpected power outages or system interruptions.
The CC-SCMB02 ensures that in the event of a power failure, all valuable information stored in volatile memory is preserved and restored automatically upon system restart. This functionality is crucial in industries where maintaining consistent process control and data integrity is non-negotiable.
Built with Honeywell’s rigorous engineering standards, the memory backup assembly features a robust design, long-life components, and seamless integration with C300 controller environments. It’s widely deployed across industries such as oil & gas, petrochemical, power generation, and manufacturing, where operational continuity is critical.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | CC-SCMB02 |
| Honeywell Part Number | 51199932-200 |
| Product Type | Memory Backup Assembly |
| Compatible System | Honeywell C300 Controller Platform |
| Backup Type | Battery-backed memory module |
| Backup Duration | Minimum 5 years under typical conditions |
| Operating Voltage | 3.6 V (internal lithium battery) |
| Battery Chemistry | Lithium Thionyl Chloride (Li-SOCl₂) |
| Operating Temperature Range | 0°C to +60°C |
| Storage Temperature Range | -20°C to +70°C |
| Humidity Range | 5% to 95% non-condensing |
| Module Dimensions (H x W x D) | 100 × 70 × 30 mm |
| Weight | 0.25 kg |
| Mounting Method | Integrated into C300 controller chassis |
| Certifications | CE, UL, CSA |
Applications
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Distributed Control Systems (DCS): Maintains critical controller data during power failures, ensuring seamless process recovery.
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Safety Systems: Preserves configurations and system states in emergency shutdown systems.
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Oil & Gas Industry: Used in upstream and downstream process control systems to ensure high availability.
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Power Generation: Protects control system data for turbine and generator monitoring applications.
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Chemical & Petrochemical Plants: Secures process configurations and batch records for continuous operation.
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Pharmaceutical Manufacturing: Ensures compliance with regulatory requirements for data retention and process continuity.
Product Advantages
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Uninterrupted Data Retention: Ensures that controller memory contents are protected during any power loss event.
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Long Service Life: Designed with long-life lithium batteries for multi-year operation without replacement.
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Seamless Integration: Specifically engineered for Honeywell C300 controllers, requiring no additional configuration.
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Low Maintenance: Minimal upkeep is required with only periodic replacement of the battery module.
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Compact Design: Fits directly within the controller chassis, saving space and simplifying installation.
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High Reliability: Built to Honeywell’s industrial standards for dependable operation in mission-critical applications.
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Fast Recovery: Enables quick system restart with complete memory restoration after power is restored.
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Certified for Industrial Use: Complies with CE, UL, and CSA certifications for global applicability.
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Cost-Effective: Protects against downtime and potential process losses at a relatively low investment cost.
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Regulatory Compliance: Assists in meeting industry and governmental regulations for data integrity and disaster recovery.
Frequently Asked Questions (FAQ)
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What is the main purpose of the CC-SCMB02 C300 Memory Backup Assembly?
It preserves controller memory during power outages to ensure rapid recovery of process data and configurations. -
Which Honeywell systems is this module compatible with?
It is designed for use with the Honeywell C300 controller platform. -
How long does the battery typically last?
Under normal operating conditions, the battery is designed to last at least 5 years. -
Is battery replacement required?
Yes, it is recommended to replace the battery every 5 to 7 years depending on usage and environment. -
Can this module operate in harsh industrial conditions?
Yes, it is rated for 0°C to +60°C operation and can handle up to 95% non-condensing humidity. -
Does the module require external power to operate?
No, it uses an internal lithium battery to back up memory independently of external power. -
Is any configuration required to use this memory backup assembly?
No, it integrates seamlessly with the C300 controller and requires no special configuration. -
How is the module installed?
It is mounted within the C300 controller chassis. -
What happens if the battery fails?
The controller will issue an alarm, and battery replacement will be required to maintain backup functionality. -
What industries benefit the most from this product?
Oil & gas, chemicals, pharmaceuticals, power generation, and any industry where process continuity is critical.
Recommended Related Models (Same Series or Similar)
| Model Number | Description | Notes |
|---|---|---|
| CC-SCMB01 | C300 Memory Backup Assembly (Earlier version) | Predecessor model |
| CC-TCNT01 | C300 Controller Network Interface Module | For network communications |
| CC-PUIO01 | C300 Universal I/O Module | I/O expansion |
| CC-PCNT02 | C300 Processor Interface Module | Enhanced processing capability |
| CC-PAIH01 | C300 Analog Input Module | For process inputs |
| CC-PAOH01 | C300 Analog Output Module | For analog signal outputs |
Popular Honeywell Models (Same Brand)
| Model Number | Description | Application |
|---|---|---|
| C300 Controller | Process Automation Controller | Core component of Experion PKS |
| FIM4 Field Interface Module | Advanced Field Interface Module | High-speed I/O integration |
| SMV3000 | Smart Multivariable Transmitter | Process measurement |
| HC900 Controller | Hybrid Controller | Complex process control |
| Experion PKS | Process Knowledge System | Full DCS platform |
| C200 Controller | Process Automation Controller | Compact control applications |
