Brand:Honeywell DCS Item No.:900C72-0144-00 Product Origin:USA Product Dimensions:137 × 38.1 × 151.7 mm Product Weight:0.454 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 900C72-0144-00 C70 CPU is part of Honeywell’s HC900 controller family, positioned for higher-performance distributed control applications. It extends system capability by supporting dual Ethernet networking and increased processing power, making it suitable for large and interconnected automation systems.
Compared with lower-tier CPUs, the C70 is optimized for complex control strategies and high communication loads across multiple plant areas. Its architecture is designed to maintain stable execution even in demanding environments where reliability and system uptime are critical.
Technical Specifications
Parameter
Specification
Product Type
Controller CPU Module
Model
900C72-0144-00
System Compatibility
Honeywell ControlEdge HC900
Processor Architecture
32-bit RISC PowerPC-based
Function Capacity
High function block capacity (large-scale control)
Communication
Dual Ethernet ports
Protocol Support
Modbus TCP, peer-to-peer communication
Memory
Battery-backed DDR memory
Control Functions
Logic, PID loop, sequencing
Scan Method
Dual scan architecture (fast + analog)
Programming Tool
Honeywell HC900 Designer
Power Supply
24 V DC system power
Application
Industrial process automation
Operating Environment
Continuous industrial duty
Dimensions
137 × 38.1 × 151.7 mm
Weight
0.454 kg
Recommended Related Models
Model
Product Name
900C52-0021
Honeywell HC900 C50 Controller CPU
900C32-0021
Honeywell HC900 C30 Controller CPU
900A16-0101
Honeywell Analog Input Module
900B01-0101
Honeywell Analog Output Module
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
• Large-scale process control in chemical and petrochemical plants
• Power generation control systems with multi-network architecture
• Complex batch and continuous production systems
• Distributed plant-wide automation and supervisory control
• Applications requiring dual Ethernet communication and high data throughput
Key Engineering Advantages
• Dual Ethernet ports improve network reliability and communication redundancy
• High processing capacity supports large control strategies and function blocks
• Advanced scan architecture enables fast and deterministic control execution
• Battery-backed memory ensures secure data retention during power loss
• Supports extensive peer-to-peer controller communication
• Designed for high-availability industrial automation systems
Technical FAQs
1. What is the main function of this CPU module?
It executes control logic, process loops, and system communication tasks in HC900 systems.
2. What makes the C70 different from C30/C50?
It supports higher function block capacity and dual Ethernet networking.
3. Does it support redundancy?
It supports high-availability architectures, but full redundancy depends on system design.
4. What type of communication does it support?
It supports dual Ethernet communication for SCADA and peer-to-peer control.
5. Can it handle large control systems?
Yes, it is designed for complex and large-scale automation applications.
6. What ensures reliable operation during power failure?
Battery-backed RAM preserves dynamic control data.
7. Is programming required?
Yes, configuration is done using Honeywell HC900 Designer software.
8. Does it support remote I/O systems?
Yes, it works with HC900 remote I/O scanner architecture.
9. What ensures execution stability?
Watchdog timer protection and deterministic scan execution.
10. What industries commonly use it?
Oil & gas, power generation, and large industrial process plants.
