Honeywell CC-SCMB02 51199932-200 Memory Backup Assembly for C300 Controllers

Overview

The Honeywell CC-SCMB02 (51199932-200) is a memory backup assembly designed to preserve volatile RAM data in C300 controller platforms during power interruptions. It ensures uninterrupted operation and safeguards runtime configurations within Experion LX distributed control systems. Its compact form factor and robust design make it suitable for demanding industrial environments.

Technical Specifications

• Product Type: Memory Backup Assembly (MBA)

• Part Number: 51199932-200

• Model Code: CC-SCMB02

• System Compatibility: Honeywell Experion LX, C300 controller platform

• Supported Controllers: Up to 4 C300 units per module

• Input Voltage: 100–120 VAC or 220–240 VAC

• Power Supply: Redundant inputs via combo cable

• Dimensions: 12 cm × 7 cm × 5 cm

• Weight: Approx. 0.38 kg

• Mounting Options: Panel or rack-mounted

Key Features

• Memory Protection: Maintains C300 controller RAM during primary power failures

• Redundant Power Inputs: Improves reliability in critical control systems

• Compact Design: Space-efficient for control cabinets

• Plug-and-Play Integration: Simple deployment in Experion LX architecture

• High Availability: Supports continuous operation in industrial applications

• Global Usage: Widely implemented in refining, chemical, and utility sectors

Application Scenarios

• Ensuring uninterrupted controller operation in refineries and chemical plants

• Backup memory protection for distributed control systems during power fluctuations

• Integration in critical utility systems where continuous runtime data preservation is essential

FAQ

Q: How many C300 controllers can this module support?
A: Up to 4 C300 controllers can be backed up per CC-SCMB02 (51199932-200) module.

Q: Can this module operate on both 110V and 230V power systems?
A: Yes, it supports input voltages of 100–120 VAC and 220–240 VAC.

Q: Is the module compatible with Experion LX systems?
A: Yes, it is designed specifically for Experion LX and C300 controller platforms.

Q: What mounting options are available?
A: The module can be panel or rack-mounted, providing flexibility in control cabinet installations.

Q: Is this product new or refurbished?
A: Both brand new and refurbished units are available, typically with a 12-month warranty.