High-Integrity Processing Core for Honeywell HC900 Systems
The Honeywell 900C72R-0100-44 Controller C72R CPU is a central processing module designed for the Honeywell HC900 hybrid control platform. It serves as the main computing unit responsible for executing control logic, managing system communication, and coordinating I/O operations within industrial automation environments.
Built for stable and continuous operation, the C72R CPU module supports scalable control architectures and is commonly used in process automation systems requiring consistent performance and structured system integration. Its modular design allows seamless coordination with HC900 racks and associated control components.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Honeywell |
| Model Number | 900C72R-0100-44 |
| Product Type | C72R CPU / Controller Module |
| System Platform | HC900 ControlEdge |
| CPU Type | C70/C72R Process Controller |
| Communication Ports | Dual Ethernet, serial communication interfaces |
| Power Supply | 24 VDC (typical system configuration) |
| Memory | System RAM with configuration storage |
| Control Functions | Logic execution, PID control, alarm handling |
| System Architecture | Modular redundant-capable design |
| Operating Temperature | 0°C to 60°C |
| Dimensions | 150 mm × 100 mm × 40 mm (approx.) |
| Weight | Approx. 0.6–1.0 kg (variant dependent) |
| Mounting Type | Rack-based installation |
Applications
The Honeywell C72R CPU module is used in industrial automation environments where stable control processing is required.
Typical application areas include:
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Process control systems
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Industrial automation platforms
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Chemical and material processing plants
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Energy and utility systems
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Manufacturing control lines
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Water and wastewater treatment systems
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Building and infrastructure control systems
It is particularly suited for distributed control architectures requiring coordinated logic execution and reliable system communication.
Technical FAQs
1. What is the function of the 900C72R-0100-44 module?
It acts as the central CPU for HC900 systems, managing control logic, system coordination, and data processing.
2. Which system is this CPU used with?
It is designed for Honeywell HC900 hybrid control platforms.
3. What type of control tasks does it handle?
It supports process control logic, PID regulation, alarm handling, and system coordination functions.
4. Is it suitable for industrial environments?
Yes, it is designed for industrial automation and process control applications.
5. What communication interfaces are available?
It typically supports Ethernet-based communication and serial interfaces depending on system configuration.
6. What is the power requirement?
It operates within a 24 VDC industrial control environment.
7. Can it be used in redundant configurations?
Certain HC900 architectures support redundancy depending on system setup.
8. What industries commonly use this CPU module?
It is used in energy, manufacturing, process automation, and utility systems.
9. What is the installation method?
It is installed within a Honeywell HC900 rack-based control system.
10. Why is this CPU module widely used?
Because of its stability, modular design, and compatibility with Honeywell HC900 control systems.
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