RM7838C2012 HONEYWELL

Product Dimensions：

A Honeywell industrial CPU acts as the brain of its respective control system. It is responsible for executing control logic, performing precise data acquisition and processing, and managing communication between various system modules, field devices, and the larger network.

These units are typically modular in design, allowing for seamless integration into existing control cabinets, often using standard DIN rail installations. They are engineered to ensure high-integrity performance, particularly for safety-critical operations, often featuring built-in diagnostic capabilities and supporting redundant configurations for high availability.

Product Parameters (Based on typical models like 10002/1/2 or similar)

Since Honeywell produces several CPU lines (e.g., for FSC, PLCs, Building Controls), specifications vary. However, here are common, indicative parameters:

• Processor: High-performance microprocessor designed for executing complex control logic efficiently.

• Memory: Typically includes Flash Memory for non-volatile storage of application software and system data, and both System and Application RAM/EPROM. Program memory can range from 1 MByte up to 7 MBytes or more.

• I/O Capacity: Often features a substantial number of I/O points, sometimes supporting expansion up to thousands of digital I/Os through connecting I/O modules and slots.

• Communication: Includes various communication ports like USB (for programming), RS-232, RS-485 (for industrial protocols like Profi-S-Net or S-Bus), and support for multiple communication interfaces (up to 15 in some models).

• Power Requirements: Usually requires standard low-voltage DC power sources, such as 5 VDC and 24 VDC.

• Environmental Ratings: Designed to withstand harsh industrial conditions:

• Operating Temperature: Wide range, often $-40^\circ\text{C}$ to $+70^\circ\text{C}$.

• Humidity: 5% to 95% non-condensing.

• Resistance: Rated against significant vibration and shock (e.g., $15\ g$ for shock).

Product Advantages

• High Reliability and Safety: Many models are designed for Fail-Safe Control (FSC) systems, meeting stringent safety class requirements (e.g., up to AK6 in redundant mode) and featuring comprehensive diagnostics.

• Redundancy Support: The ability to operate in redundant configurations ensures high availability, preventing system downtime in critical processes.

• Robust Industrial Design: Built to perform reliably in harsh environmental conditions common in industrial plants, including extreme temperatures and high levels of vibration/shock.

• Scalable Architecture: Modular design allows for flexible expansion of I/O capacity and communication capabilities to meet the needs of large and complex systems.

• Efficient Processing: High-performance processors ensure fast and precise execution of control loops and data processing for real-time applications.

Important Considerations

• System Compatibility: These CPUs are designed to be used within a specific Honeywell control system family (e.g., FSC, PCD, MasterLogic), and are typically not interchangeable with CPUs from other systems or manufacturers.

• Software Tools: Configuration and programming require proprietary Honeywell software tools, which must be correctly licensed and version-matched.

• Installation Environment: Although rugged, proper installation on the DIN rail and use of shielded cables are crucial to maintain performance and noise immunity.

• Firmware and Versioning: Maintaining the correct firmware/software versions is essential for proper function and compatibility with other system components.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

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Colour：new                                   Warranty: 12 months

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