Honeywell 900RR0-0200 Redundant Controller Rack

Only 2 item(s) left in stock

Manufacturer: Honeywell
Product No.: 900RR0-0200
Country of origin:United States
Product Type: Redundant Controller Rack
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

The Honeywell 900RR0-0200 is a specialized Redundant Controller Rack assembly designed for the 900 platform, providing the structural and electrical foundation for redundant Control Processor Module (CPM) operations. This rack is engineered to house dual CPMs, ensuring high-availability control and seamless failover capabilities in mission-critical process automation environments. By providing a stable, integrated backplane for redundant architectures, the 900RR0-0200 maximizes system uptime and fault tolerance.

Features

Redundancy Support: Engineered specifically to host redundant CPM configurations
Modular Assembly: Factory-integrated rack assembly for simplified system commissioning
Robust Form Factor: Compact 10.3-inch width designed to fit standard control cabinet profiles
System Integration: Purpose-built for the Honeywell 900 platform to ensure reliable backplane communication

Applications

High-availability Distributed Control Systems (DCS)
Process safety and critical logic control applications
Large-scale industrial manufacturing requiring zero-downtime automation
Batch processing and furnace control where redundancy is a operational requirement

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Model	900RR0-0200
Product Type	Redundant Controller Rack (Assembly)
System Compatibility	900 Platform
Dimensions	137mm H x 261.6mm W x 151.7mm D
Net Weight	1.751 kg
Shipping Weight	2 kg

Installation Guidelines

Mounting: Secure the rack horizontally within the enclosure using all provided mounting points to ensure vibration resistance and long-term mechanical stability.
Redundancy Setup: Install the primary and secondary CPMs into the designated redundant slots; ensure both modules are fully seated to engage the backplane pins correctly.
Cooling: Maintain a minimum clearance around the rack assembly to facilitate proper airflow, as redundant controller configurations generate localized thermal loads.
Grounding: Connect the rack chassis to the main system common ground to ensure optimal electromagnetic compatibility (EMC) and protection against transient interference.
Cabling: Utilize dedicated cable management to keep communication and power wiring organized, preventing physical stress on the backplane connectors.

Key Features:

#Honeywell #Redundant Controller Racks

What is the primary function of the 900RR0-0200?

The 900RR0-0200 is a rack assembly designed to support redundant Control Processor Module (CPM) operation within the Honeywell 900 platform.

Does this rack assembly include the controllers?

No, the 900RR0-0200 is the rack assembly itself; the CPM modules must be purchased and installed separately.

Why is a redundant controller rack used?

It is used to implement high-availability control by hosting dual processors that allow for automatic failover, significantly increasing system reliability.

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Returns & Warranty

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12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .