Excellent PLC
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Product Overview
The Honeywell 900C51-0001 HC900 C50 Controller CPU is a high-performance central processing unit designed for the HC900 series of controllers. It provides precise control, logic processing, and communication capabilities for process automation and safety applications. Built for reliability and robust operation, the C50 CPU is ideal for small- to medium-scale industrial processes.
Key Features
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High-performance CPU for process and control logic execution
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Supports multiple I/O modules for flexible system configuration
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Integrated communication ports for network and field device connectivity
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Diagnostic and status monitoring for enhanced reliability
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Compact and modular design for easy installation
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Wide operating temperature and humidity range
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Compatible with HC900 C series controllers
Technical Specifications
| Item | Specification |
|---|---|
| Module Type | Controller CPU |
| Model Number | 900C51-0001 |
| Processor | 32-bit microprocessor |
| Memory | 512 KB RAM, 512 KB ROM |
| I/O Support | HC900 C series I/O modules |
| Communication Ports | RS-232, RS-485, Modbus, optional Ethernet |
| Power Supply | 24 VDC nominal |
| Mounting | DIN rail or panel mounting |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 5% to 95%, non-condensing |
| Dimensions | 120 × 100 × 35 mm |
| Weight | 0.8 kg |
Industry Applications
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Small- to medium-scale process automation
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Control of pumps, valves, and actuators in industrial plants
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Integration with HC900 digital and analog I/O modules
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Monitoring and control in chemical, water treatment, power, and manufacturing processes
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Environments requiring reliable and compact CPU solutions
Frequently Asked Questions (FAQ)
Q1: What type of processor does the HC900 C50 CPU use?
It uses a 32-bit microprocessor for high-performance processing.
Q2: What is the memory capacity?
512 KB RAM and 512 KB ROM.
Q3: What I/O modules are supported?
HC900 C series digital and analog I/O modules.
Q4: Which communication protocols are available?
RS-232, RS-485, Modbus, and optional Ethernet.
Q5: What is the operating temperature range?
0°C to 55°C.
Q6: Can it operate in humid environments?
Yes, 5% to 95% non-condensing.
Q7: What is the nominal power supply?
24 VDC.
Q8: How is it mounted?
DIN rail or panel mounting.
Q9: What is the module weight?
Approximately 0.8 kg.
Q10: Does it provide diagnostics?
Yes, it includes status monitoring and diagnostic features for reliable operation.
Related Models
| Model | Description |
|---|---|
| 900C51-0002 | HC900 C100 Controller CPU (higher capacity) |
| 900C51-0003 | HC900 C200 Controller CPU (extended I/O support) |
| 900C51-0004 | HC900 C50 Controller CPU (enhanced diagnostics) |
| 900C51-0005 | HC900 C50 Controller CPU (with Ethernet option) |
| 900C51-0006 | HC900 C50 CPU (redundant power support) |
| 900C51-0007 | HC900 C50 Controller CPU (fast processing version) |
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