Honeywell 900RR0-0101 Redundant CPM Rack Module for ControlEdge HC900 Automation Systems
Honeywell 900RR0-0101 Redundant CPM Rack Module for ControlEdge HC900 Automation Systems
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Brand:Honeywell DCS Item No.:Honeywell 900RR0-0101 Product Origin:USA Product Dimensions:261.6 × 137 × 151.7 mm Product Weight:1.75 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell 900RR0‑0101 Redundant CPM Rack is an industrial‑grade structural backbone component designed to support high‑availability automation architectures within Honeywell ControlEdge HC900 systems. This redundant rack chassis enables the installation of dual Control Processor Modules (CPMs), providing fault‑tolerant operation that helps maintain continuous system uptime even if one module fails — a critical requirement in mission‑critical industrial environments such as process control, manufacturing, and energy systems.
Technical Specifications
Specification
Details
Model Number
900RR0‑0101
Module Type
Redundant CPM Rack
Compatible Systems
Honeywell ControlEdge HC900 series
Slot Capacity
Up to 10 CPM modules support
Mounting Method
Standard 19‑inch rack
Material
High‑grade aluminum
Cooling
Passive heat dissipation
Power Supply
Dual redundant power inputs
Operating Temperature Range
−40 °C to +70 °C
Storage Temperature Range
−40 °C to +85 °C
Dimensions (L × W × H)
261.6 × 137 × 151.7 mm
Weight
1.75 kg
Power Consumption
Up to ~50 W per module
Thermal Dissipation
~150 BTU/hr
Robust construction and heat management support reliable operation in 24/7 industrial environments.
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These related components help build a fully scalable and fault‑tolerant automation rack.
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Honeywell CPU & Expansion Modules
These modules integrate with the rack to form comprehensive control and I/O assemblies for industrial applications.
Industrial Applications
The 900RR0‑0101 redundant rack is ideally used in systems where continuous operation and minimal downtime are critical, including:
Distributed control systems (DCS) for chemical and process plants
Manufacturing automation facilities with high reliability needs
Oil & gas production and refining automation systems
Power generation and utility control panels
Mission‑critical PLC and hybrid control architectures
Its redundant design helps ensure that critical automation systems remain operational even during maintenance or hardware failures.
Advantages
High Availability Design: Dual CPU support enhances fault tolerance and keeps systems running even if one module fails.
Industrial Durability: Built with high‑grade aluminum and passive cooling for reliable long‑term operation.
Scalable Architecture: Supports up to 10 CPM modules, enabling modular system expansion.
Standard Rack Compatibility: Fits standard 19‑inch industrial racks for easy integration.
Optimized Power Redundancy: Dual redundant power inputs increase uptime and reliability.
Technical FAQs
1. What is the primary purpose of the 900RR0‑0101?
It provides a redundant rack for mounting Control Processor Modules, enhancing system reliability.
2. How many CPM modules can it support?
It supports up to 10 CPM modules.
3. What systems is it compatible with?
It’s designed for Honeywell ControlEdge HC900 series automation systems.
4. Does it support redundant power?
Yes — the rack supports dual redundant power inputs to maintain uptime.
5. What cooling method does it use?
Passive heat dissipation is used for reliable thermal management.
6. What are the operating temperature specifications?
Rated for −40 °C to +70 °C.
7. What are the physical dimensions?
Approximately 261.6 × 137 × 151.7 mm.
8. How much does it weigh?
About 1.75 kg.
9. Why choose a redundant CPM rack?
For mission‑critical systems where uptime and fault tolerance are priorities.
10. Can different module types be installed in this rack?
Yes — it supports various CPM and compatible adapter modules within the ControlEdge ecosystem.
