Brand:Honeywell DCS Item No.:900C32-0021 Product Origin:USA Product Dimensions:110 x 50 x 125 mm Product Weight:0.32 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 900C32-0021 C30 CPU is part of Honeywell’s HC900 control architecture, designed to provide a balanced combination of logic processing and process control capability. It serves as the central execution unit, coordinating inputs, outputs, and control strategies across distributed I/O modules.
In industrial environments where stability and predictable control performance are essential, this CPU supports continuous operation with flexible configuration options. Its modular design allows system expansion without disrupting existing control architecture, making it suitable for scalable process automation systems.
Technical Specifications
Parameter
Specification
Product Type
Controller CPU Module
Model
900C32-0021
System Compatibility
Honeywell ControlEdge HC900
Processor Type
Industrial control CPU
Control Functions
Logic control + PID loop control
Memory
Battery-backed RAM + flash storage
Communication
Ethernet / Modbus TCP
System Architecture
Modular distributed control system
Programming Tool
Honeywell Designer software
Power Support
24 V DC system supply
Application
Industrial process automation
Operating Environment
Continuous industrial operation
Dimensions
110 × 50 × 125 mm
Weight
0.32 kg
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Model
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900C52-0141
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Honeywell I/O Rack Assembly
Popular Related Models
Model
Product Name
Honeywell HC900
Distributed Control System Platform
ControlEdge HC900 Designer
Configuration Software Suite
900U01 Series
Universal I/O Modules
Honeywell Experion PKS
Advanced Process Control System
Typical Industrial Applications
• Process control in chemical and petrochemical plants
• Power generation boiler and auxiliary system control
• Water and wastewater treatment automation systems
• Industrial batch and continuous process control
• General-purpose distributed control system (DCS) applications
Key Engineering Advantages
• Modular CPU architecture supports scalable control system design
• Combined logic and loop control capability in a single controller
• High-speed processing ensures stable real-time control execution
• Integrated Ethernet communication supports system networking
• Battery-backed memory retains process data during power interruption
• Designed for flexible expansion within HC900 control architecture
Technical FAQs
1. What is the main function of this CPU module?
It executes control logic, process loops, and system management tasks in the HC900 system.
2. What system is it used with?
It is used in the Honeywell ControlEdge HC900 platform.
3. Does it support both logic and analog control?
Yes, it supports integrated logic and PID loop control functions.
4. Can it operate independently?
No, it functions as part of a modular HC900 control system.
5. What communication methods are supported?
It supports Ethernet-based industrial communication such as Modbus TCP.
6. What happens during power failure?
Battery-backed RAM preserves critical runtime data during interruptions.
7. Is programming required?
Yes, configuration is done using Honeywell Designer software.
8. Does it support expansion?
Yes, it works with multiple I/O racks and modular system components.
9. Is it suitable for safety applications?
Yes, HC900 systems can be configured for safety-related control applications.
10. What ensures reliable operation?
Industrial-grade hardware design and watchdog-controlled execution ensure stability.
