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- Honeywell
- 900RR0-0300
- HC900 Redundant CPM Rack
- USA
- 137 x 261.6 x 151.7 mm
- 1.751 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 25
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Honeywell 900RR0-0300 is a HC900 Redundant CPM Rack designed to host redundant Control Processor Modules (CPMs) in Honeywell HC900 systems. It provides a modular and fault-tolerant platform that ensures high availability and reliable process control, making it ideal for critical industrial applications.
This rack is suitable for systems requiring continuous operation and redundancy.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | 900RR0-0300 |
| Product Type | HC900 Redundant CPM Rack |
| Function | Hosts redundant CPMs for fault-tolerant operation |
| Compatibility | Honeywell HC900 CPMs and related modules |
| Operating Environment | Industrial automation, process control, and high-availability systems |
Function and Working Principle
The 900RR0-0300 operates by:
- Providing dedicated slots for redundant CPMs
- Maintaining electrical and communication connections to the HC900 system
- Supporting continuous operation in case one CPM fails
- Allowing optional filler plates for unused slots to maintain airflow and system integrity
- Facilitating hot-swappable CPMs for minimal downtime
It functions as the backbone of redundant HC900 control systems, ensuring robust and reliable automation performance.
Role in Industrial Automation
The 900RR0-0300 is essential for high-availability control:
- Supports redundant CPM modules for uninterrupted operation
- Ensures organized and secure installation of control modules
- Enhances system reliability and uptime
- Ideal for industrial automation setups requiring redundancy
- Maintains safe operation in critical process control environments
Industrial Applications
Typical applications include:
- Redundant HC900 systems in chemical, oil & gas, and power plants
- High-availability automation systems
- Critical process control requiring continuous operation
- Retrofits or expansions for fault-tolerant HC900 systems
- Redundant control architectures for industrial safety and reliability
Installation and System Integration
Installation steps:
- Securely mount the rack in the control cabinet
- Insert redundant CPM modules into designated slots
- Optionally install filler plates for empty slots
- Connect CPMs to the HC900 backplane and system I/O
- Verify operation and redundant functionality
Proper installation ensures fault-tolerant operation and reliable system performance.
Compatible System Components
- Honeywell HC900 CPMs (redundant or standard)
- HC900 I/O racks and modules
- Filler plates such as 900RNF-0200 for empty slots
- Modular control panels and enclosures
- Process sensors and actuators connected to the HC900 system
Ensures reliable and integrated operation within HC900 control architectures.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Honeywell 900RR0-0300 | HC900 Redundant CPM Rack | Hosts redundant CPMs | Fault-tolerant HC900 systems |
| Honeywell 900RR0-0101 | HC900 Redundant CPM Rack | Redundant CPM hosting | High-availability control |
| Honeywell 900R12R-0200 | 12-Slot I/O Rack | Modular I/O expansion | HC900 systems with multiple I/O modules |
| Siemens ET 200SP Redundant Rack | Modular redundant rack | Supports redundant CPUs | High-availability automation |
Key Advantages
- Supports redundant CPMs for uninterrupted operation
- Ensures organized installation of control modules
- Provides fault-tolerant operation, enhancing system reliability
- Compatible with HC900 I/O racks and modules
- Ideal for critical industrial automation requiring high availability
Technical FAQs
What is the primary function of the 900RR0-0300?
It hosts redundant CPM modules to enable fault-tolerant operation of HC900 systems.
Can filler plates be installed in empty slots?
Yes, optional 900RNF-0200 filler plates can be used.
Is it suitable for high-availability industrial processes?
Yes, it is designed for redundant, fault-tolerant HC900 control systems.
Does it support standard HC900 CPMs?
Yes, it is compatible with Honeywell HC900 CPM modules.
Conclusion
The Honeywell 900RR0-0300 HC900 Redundant CPM Rack provides a robust and modular platform for redundant HC900 CPMs, ensuring fault-tolerant operation and continuous process control. It is ideal for industrial automation systems that require reliability, scalability, and high availability.