Honeywell 900C52-0021 HC900 C50 Controller CPU

Product Introduction

The Honeywell 900C52-0021 is a high-performance C50 Controller CPU used within the HC900 Process Automation System. It is designed for modularity, flexibility, and high reliability in process and safety applications. The C50 controller supports complex logic, regulatory control, sequencing, and batch control strategies, making it suitable for a wide range of industrial processes.

Built with Honeywell’s robust control architecture, the 900C52-0021 is capable of handling mid-sized control tasks with scalability options. It integrates seamlessly with I/O modules and operator stations, offering real-time control, data logging, and advanced diagnostics.

Product Specifications

Product Applications

• Process Control: Used in chemical, food & beverage, water treatment, and pharmaceutical industries for real-time control of production parameters.

• Safety Applications: Capable of integrating with SIL2-rated systems for process safety control.

• Batch Processing: Supports ISA S88 batch management for industries requiring precision and repeatability.

• Boiler and Furnace Control: Regulates temperature, flow, and combustion parameters.

• HVAC and Utility Management: Controls heating, ventilation, and auxiliary systems in industrial facilities.

• OEM Equipment Integration: Used in machinery requiring embedded automation.

Product Advantages

• Flexible and Scalable: Expandable I/O options allow adaptation to different project sizes without changing the CPU.

• Integrated Networking: Native support for Ethernet/IP and Modbus TCP/IP facilitates seamless integration with existing systems.

• Advanced Diagnostics: Provides real-time status and alarms, reducing downtime and enhancing maintainability.

• Redundancy Support: Enables high availability with support for redundant power and communication paths.

• User-Friendly Configuration: Hybrid Control Designer (HCD) software offers drag-and-drop control strategy design and simulation.

• Compact Footprint: Space-saving DIN rail mounting with high processing capabilities.

• Rugged Design: Built to withstand harsh industrial environments and extended temperature ranges.

• Global Compliance: Certified to meet multiple industrial and safety standards worldwide.

Frequently Asked Questions (FAQ)

1. Q: What is the maximum number of I/O points supported by the 900C52-0021?
   A: The 900C52-0021 supports up to 512 I/O points in a single system.

2. Q: Does the controller support redundant configurations?
   A: Yes, it can be used in redundant control architectures for increased reliability.

3. Q: Can it communicate with third-party devices?
   A: Absolutely. It supports Modbus TCP/IP and Ethernet/IP, allowing integration with many third-party systems.

4. Q: What software is used to program the controller?
   A: The controller is configured using Honeywell’s Hybrid Control Designer (HCD) software.

5. Q: Is the C50 controller suitable for safety applications?
   A: Yes, it can be used in safety-related applications with SIL2 compliance when used with the appropriate modules.

6. Q: What power supply is required for operation?
   A: The controller operates on a 24 VDC power supply.

7. Q: What is the typical response time or scan rate?
   A: The typical scan rate is configurable, with fast scan cycles for real-time process responsiveness.

8. Q: Is remote diagnostics available?
   A: Yes, the controller supports remote monitoring and diagnostics through Ethernet connectivity.

9. Q: How do firmware updates work for this controller?
   A: Firmware updates are managed through the HCD software and can be applied via the Ethernet port.

10. Q: What kind of mounting does it support?
    A: It is designed for DIN rail mounting, simplifying installation in control cabinets.

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Frequently Asked Questions (FAQ)

1. Q: What is the maximum number of I/O points supported by the 900C52-0021?
   A: The 900C52-0021 supports up to 512 I/O points in a single system.

2. Q: Does the controller support redundant configurations?
   A: Yes, it can be used in redundant control architectures for increased reliability.

3. Q: Can it communicate with third-party devices?
   A: Absolutely. It supports Modbus TCP/IP and Ethernet/IP, allowing integration with many third-party systems.

4. Q: What software is used to program the controller?
   A: The controller is configured using Honeywell’s Hybrid Control Designer (HCD) software.

5. Q: Is the C50 controller suitable for safety applications?
   A: Yes, it can be used in safety-related applications with SIL2 compliance when used with the appropriate modules.

6. Q: What power supply is required for operation?
   A: The controller operates on a 24 VDC power supply.

7. Q: What is the typical response time or scan rate?
   A: The typical scan rate is configurable, with fast scan cycles for real-time process responsiveness.

8. Q: Is remote diagnostics available?
   A: Yes, the controller supports remote monitoring and diagnostics through Ethernet connectivity.

9. Q: How do firmware updates work for this controller?
   A: Firmware updates are managed through the HCD software and can be applied via the Ethernet port.

10. Q: What kind of mounting does it support?
    A: It is designed for DIN rail mounting, simplifying installation in control cabinets.

Related Models (Same Series or Functional Category)

Popular Models from Honeywell (Across Series)

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