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Product Introduction
The Honeywell 51454475-100 Series 8 C300 RAM Charger Module is a vital component designed to ensure the integrity and continuity of data within Honeywell’s C300 controller systems. This module provides a reliable power backup to the controller’s RAM, safeguarding critical process data during power interruptions. Its robust design and compatibility with Honeywell’s Series 8 architecture make it an essential asset in industrial automation environments where data preservation is paramount.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 51454475-100 |
| Product Type | RAM Charger Module |
| Compatibility | Honeywell Series 8 C300 Controllers |
| Input Voltage | 24 VDC |
| Output Voltage | 3.6 VDC |
| Battery Capacity | 7.2 Ah |
| Charge Current | 1.2 A |
| Operating Temperature Range | -40°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity | 0% to 95% RH (non-condensing) |
| Dimensions (W x H x D) | 220 x 120 mm |
| Weight | 0.4 kg |
| Certifications | CE, UL508, CSA |
| Mounting Type | DIN rail mountable |
| Warranty | 12 months |
Product Applications
The 51454475-100 RAM Charger Module is engineered for a wide range of industrial applications requiring reliable memory backup:
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Process Automation: Ensuring data integrity in continuous process industries such as oil and gas, chemical, and pharmaceuticals.
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Manufacturing Control: Preserving critical control data in manufacturing systems to prevent downtime and maintain product quality.
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Power Generation: Maintaining essential data in power plants to ensure uninterrupted operations.
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Water Treatment Facilities: Safeguarding control data in water and wastewater treatment plants for consistent service delivery.
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Transportation Systems: Supporting data retention in transportation control systems to enhance safety and reliability.
Product Advantages
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Reliable Data Preservation: Provides continuous power to the controller’s RAM, preventing data loss during power outages.
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Robust Design: Built to withstand harsh industrial environments with a wide operating temperature range.
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Compact Form Factor: Space-saving design allows for easy integration into existing control panels.
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Easy Installation: DIN rail mountable for straightforward installation and maintenance.
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Certified Compliance: Meets international standards for safety and performance, including CE, UL508, and CSA certifications.
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Extended Warranty: Comes with a 12-month warranty, ensuring peace of mind and support.
Frequently Asked Questions (FAQ)
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What is the primary function of the 51454475-100 RAM Charger Module?
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It provides backup power to the RAM of Honeywell C300 controllers, preserving critical data during power interruptions.
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Is this module compatible with all Honeywell controllers?
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It is specifically designed for Honeywell Series 8 C300 controllers.
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What is the input voltage requirement for this module?
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The module operates on a 24 VDC input voltage.
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What is the battery capacity of the module?
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It has a battery capacity of 7.2 Ah.
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Can the module operate in extreme temperatures?
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Yes, it functions within a temperature range of -40°C to +70°C.
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How is the module mounted within a control system?
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It is designed for DIN rail mounting, facilitating easy installation.
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What certifications does the module have?
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The module is certified under CE, UL508, and CSA standards.
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What are the dimensions and weight of the module?
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Dimensions: 220 x 120 mm; Weight: 0.4 kg.
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Does the module support redundant power supplies?
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Yes, it supports redundant power configurations for enhanced reliability.
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What is the warranty period for the module?
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It comes with a 12-month warranty from the date of purchase.
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Related Models (Same Series or Related Functionality)
| Model | Function | Compatibility | Remarks |
|---|---|---|---|
| 51202902-100 | RAM Charger Assembly | Honeywell Series 8 C300 | Supports up to 4 C300 controllers |
| CC-SCMB02 | Memory Backup Assembly | Honeywell C300 Controllers | Provides reliable power backup for memory |
| 51454475-200 | Enhanced RAM Charger Module | Honeywell Series 8 C300 | Offers extended battery life |
| 51454475-300 | High-Capacity RAM Charger | Honeywell Series 8 C300 | Designed for systems with higher power needs |
| 51454475-400 | Compact RAM Charger Module | Honeywell Series 8 C300 | Space-saving design for limited installations |
| 51454475-500 | Industrial RAM Charger | Honeywell Series 8 C300 | Enhanced durability for harsh environments |
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| Model | Type | Function | Typical Application |
|---|---|---|---|
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| CC-PAOH01 | Analog Output Module | 4–20 mA Output | Final control elements (valves, actuators) |
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| CC-PDOL01 | Digital Output Module | Discrete Signal Output | Controlling relays and indicators |
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