HONEYWELL 51454475-100 memory backup module

PLC Autocontroller |20 years of experience specializing in automation equipment

51454475-100 | memory backup module

PLC Autocontroller | Sales Manager May| Wechat id: dcsfcs

Overview

The RAMCharger module (memory backup module), model number 51454475-100, is a product offered by Honeywell for its 8 Series (C300 controller) systems. It provides battery backup for the controller's RAM, ensuring that program and configuration data are preserved even in the event of a mains power failure or controller power outage. This module is listed as one of the "Optional C300 Memory Backup" modules in the 8 Series controller and I/O specification documents.

Core Specifications

Ø Model 51454475-100

Ø Function: RAMChargerModule/C300 Controller Memory Backup Module

Ø Applicable Systems: Series 8 C300 Controller System (Honeywell)

Ø Standby Time: Approximately 110 hours for one C300 controller; approximately 55 hours for two controllers; approximately 36.6 hours for three controllers; approximately 27.5 hours for four controllers.

Ø Input Voltage/Power Supply: Typical 24VDC input

Ø Battery Type: Lithium-ion battery

Ø Certifications/Environmental Compatibility: Suitable for Class IDivision 2 / Zone 2 hazardous environments, temperature rating up to T4.

Ø Construction: Module plug-in type, installed adjacent to the C300 controller module in the I/O Termination Assembly (IOTA).

Product Advantages

Reliable Data Protection: The 51454475-100 module provides up to approximately 110 hours of memory retention for the controller during main controller power failure, ensuring no system program loss.

Strong System Compatibility: Specifically designed for the Honeywell Series 8C300 controller, offering strong adaptability and being a standard component in this system.

Redundant Deployment Support: Supports dual-module/redundant cable structures in the system, improving system availability and disaster recovery capabilities.

Suitable for Hazardous Environments: With ClassIDiv2/Zone2 hazard certification, it is suitable for use in high-risk industrial environments such as petrochemical, oil refining, and mining.

Simplified Maintenance Cycle: Modular design facilitates maintenance, replacement, and system upgrades. Combined with our 20 years of industry experience with PLCAutocontroller, we can provide spare parts recommendations, inventory support, and on-site service.

Other models of the same brand

All products are brand new and original,with a 12-month warranty.

Contact us

Sales Manager May – PLC Autocontroller (20 years of experience in supplying superior industrial automation parts)

E-mail: ab@mooreplc.com | Phone: +86-18106909650 (WhatsApp) | WeChat: dcsfcsA

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