



A Powerful Controller CPU for Robust Industrial Automation
The Honeywell 900C30‑0360‑00 C30 Controller CPU is a high‑performance central processing unit designed for the Honeywell ControlEdge HC900 modular control system. It serves as the brain of the automation architecture — executing control logic, managing sequence programs, handling complex PID and function block processing, and coordinating extensive I/O operations. Its flexible, modular design makes it a strong fit for diverse applications across process industries, utilities, and advanced manufacturing environments.
Built with scalability and durability in mind, this CPU supports a broad range of I/O configurations and is engineered to deliver stable, real‑time control in demanding operational conditions. Honeywell’s established engineering pedigree ensures long service life and dependable system uptime.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Honeywell |
| Model Number | 900C30‑0360‑00 |
| Product Type | C30 Controller CPU Module |
| System Family | Honeywell ControlEdge HC900 |
| Analog Inputs (Universal) | 96 channels |
| Analog Inputs (High Level) | 192 channels |
| Analog Outputs | 40 standard, 192 with external power |
| Digital I/O Points | Up to 384 |
| Function Block Capacity | Up to 400 programmable blocks |
| Installation Category | Category II |
| Pollution Degree | Degree 2 |
| Mounting | Surface mount with 4 screws on rack |
| I/O Slot Support per Rack | Supports 4, 8, or 12 slots |
| Dimensions (est.) | ~137 × ~35.6 × ~137 mm |
| Weight | Approx. 0.18 kg (CPU board only); shipping ~3 kg |
| Country of Origin | USA |
| Warranty | Standard 12 months |
Industrial Applications
The 900C30 Controller CPU is deployed in applications where precision control and flexible configuration are essential:
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Process automation in chemical, petrochemical, and energy sectors
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Hybrid control solutions integrating analog and digital loops
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Distributed control systems requiring scalable I/O racks
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Machine automation where real‑time response is critical
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Retrofitting or extending installed HC900 systems with advanced logic
Its ability to support large I/O counts and complex block processing makes it a reliable choice for engineers managing mixed control tasks.
Technical FAQs
1. What control family does this CPU belong to?
It’s part of the Honeywell ControlEdge HC900 modular controller family.
2. How many analog inputs does it support?
It supports up to 96 universal or 192 high‑level analog input channels.
3. What is the maximum digital I/O capacity?
Up to 384 digital input/output points.
4. How many function blocks can it process?
The controller can support up to 400 function blocks.
5. Can this CPU be used with different I/O slot configurations?
Yes — it supports 4, 8, or 12 I/O slots per rack.
6. Is the module suitable for complex control algorithms?
Yes, it executes advanced logic and control algorithms efficiently.
7. What standards does its installation comply with?
It adheres to IEC 664 and UL 840 installation coordination standards.
8. What is the typical warranty?
Standard one‑year warranty from most industrial suppliers.
9. How is the CPU mounted?
Surface mounting on rack with 4 screws at the back.
10. Is this a modern PLC or legacy architecture?
It is part of the ongoing ControlEdge HC900 family, positioned between legacy and modern modular controllers.