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- Honeywell
- 900C30-0360-00
- HC900 C30 Controller CPU Module
- USA
- 137 x 35.6 x 137.16 mm
- 0.18 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Honeywell 900C30-0360-00 HC900 C30 Controller CPU Module is a central processing unit (CPU) used in the Honeywell ControlEdge HC900 hybrid control system. It acts as the main controller responsible for executing process control logic, PID loops, sequencing, and system communication with distributed I/O modules.
It is widely used in industrial process automation systems, where flexible control, modular expansion, and reliable real-time processing are required.
Technical Specifications
| Item | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | 900C30-0360-00 |
| Product Type | HC900 C30 Controller CPU Module |
| System | Honeywell ControlEdge HC900 |
| Function | Central processing unit for control system |
| Dimensions | 137 × 35.6 × 137.16 mm |
| Weight | 0.18 kg |
| Control Capacity | Up to hundreds of I/O points (system dependent configuration) |
| Programming Environment | Honeywell HC900 Control Builder / Hybrid Control Designer |
| Communication | Ethernet / Modbus / system backplane (configuration dependent) |
| Mounting Type | Rack / panel mounted modular controller |
| Operating Role | Real-time process control execution |
Function Description
The 900C30-0360-00 CPU module is used to run the core control strategy of the HC900 system.
Its main functions include:
- Executing process control logic and sequencing
- Running PID loops for temperature, pressure, and flow control
- Managing communication with I/O modules and remote devices
- Handling data exchange with SCADA and HMI systems
- Coordinating alarms, interlocks, and system states
- Supporting modular expansion of I/O and system functions
It is the central decision-making unit of the HC900 architecture.
Working Principle
The module operates as the real-time control brain of the system:
- Field signals are collected through analog and digital I/O modules
- Input data is sent to the C30 CPU via system communication channels
- The CPU executes configured control logic and algorithms
- Output commands are generated based on control strategy
- Commands are sent back to output modules and field devices
- The system continuously updates in real time for stable control
This loop runs continuously to maintain process stability.
System Role
Within the Honeywell HC900 architecture, the 900C30-0360-00 performs:
- Central process control execution
- PID loop processing and tuning
- System sequencing and logic control
- Alarm and interlock management
- Communication with distributed I/O racks
- Integration with supervisory systems (SCADA/HMI)
It is the core CPU of the HC900 hybrid control platform.
Industrial Applications
The Honeywell 900C30-0360-00 is commonly used in:
- Water and wastewater treatment plants
- Oil and gas process control systems
- Petrochemical processing units
- Power plant auxiliary systems
- Food and beverage production lines
- Thermal processing systems (ovens, boilers, kilns)
- General industrial automation and batch control systems
Installation and Integration
- Installed in HC900 controller racks or modular enclosures
- Connected to I/O modules via system backplane
- Configured using Honeywell Control Builder / Hybrid Control Designer
- Integrated with SCADA and HMI systems via Ethernet or field protocols
- Requires proper grounding and industrial power supply (typically 24 VDC)
- Installed and configured by automation engineers
Compatible System Components
- Honeywell HC900 I/O modules (analog and digital)
- Power supply modules for HC900 racks
- Communication interface modules
- SCADA / HMI systems
- Remote I/O expansion racks
- Field sensors and actuators
- Engineering software (Control Builder / HCD)
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 900C30-0360-00 | HC900 CPU module | Standard process control CPU | HC900 systems |
| 900C50 / 900C70 | Advanced HC900 CPUs | Higher capacity / redundancy options | Large-scale plants |
| PLC CPUs (Siemens / Allen-Bradley) | Modern PLC processors | High-speed logic control | General automation |
| DCS controllers | Distributed control CPUs | Large process control systems | Refinery / power plants |
| Compact PLC controllers | Small-scale CPUs | Cost-effective control | Small industrial systems |
Key Advantages
- Centralized real-time process control
- Supports complex control strategies (PID, sequencing, logic)
- Modular and scalable system architecture
- Strong integration with industrial I/O systems
- Reliable operation in industrial environments
- Compatible with SCADA and HMI systems
- Suitable for both continuous and batch processes
Technical FAQs
Q1: What is the main function of the 900C30-0360-00?
It is the main CPU that executes control logic and manages the HC900 system.
Q2: Does it directly control field devices?
No. It sends commands through I/O modules that interface with field devices.
Q3: What software is used to program it?
Honeywell Control Builder / Hybrid Control Designer.
Q4: Where is it used?
It is used in industrial process control systems such as water treatment, petrochemical, and power applications.
Conclusion
The Honeywell 900C30-0360-00 HC900 C30 Controller CPU Module is the central processing unit of the HC900 hybrid control system. It manages real-time control logic, PID loops, and system communication, enabling stable and flexible automation in industrial process environments.
It is widely used in industries requiring reliable process control, including water treatment, oil and gas, petrochemical, and power generation facilities.