GE FANUC IC660CBB902F Bus Control Circuit Board

( Brand: Ge Fanuc ), ( Manufacturer Part Number: IC660CBB902F ), ( Part Type: Control Circuit Board ), ( Country Of Origin: Japan )

Review GE FANUC Bus Control Circuit Board

The **GE Fanuc IC660CBB902F Bus Control Circuit Board** is a high-performance, industrial-grade component designed to serve as the backbone of communication and control within GE Fanuc s IC660 series programmable logic controllers (PLCs). This robust circuit board plays a critical role in facilitating seamless data exchange between the PLC s central processing unit (CPU) and peripheral modules, including input/output (I/O) units, communication adapters, and other expansion devices. Engineered with precision and reliability in mind, the IC660CBB902F is built to withstand the demanding conditions of industrial environments, offering exceptional durability and low-latency operation essential for real-time automation applications.

At its core, this bus control circuit board integrates a sophisticated **backplane bus architecture**, enabling high-speed, bidirectional communication between the CPU and connected modules via a **16-bit data bus** and a **16-bit address bus**. The design incorporates advanced signal conditioning and buffering circuitry to ensure clean, interference-free data transmission, minimizing errors and maximizing system stability. The board features a **dual-port memory interface**, allowing for efficient data handling and reducing bottlenecks during high-volume transactions. Additionally, it includes **diagnostic and error-handling capabilities**, such as built-in watchdog timers and parity-check mechanisms, to quickly identify and mitigate potential issues before they disrupt operations.

Constructed with **high-quality, military-grade components**, the IC660CBB902F is housed in a compact yet rugged form factor, designed to fit seamlessly into the IC660 series PLC chassis. Its robust construction includes **shielded connectors** and **low-impedance traces** to minimize electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring reliable performance even in electrically noisy environments. The board s **hot-swappable design** allows for maintenance and upgrades without requiring a system shutdown, enhancing operational efficiency and reducing downtime.

This circuit board is fully compatible with **GE Fanuc s IC660 series PLCs**, including models such as the IC660CPU, IC660DT, and IC660BUS modules, making it an indispensable component for applications ranging from discrete manufacturing and process control to material handling and packaging systems. Whether deployed in a factory floor, a chemical plant, or a water treatment facility, the IC660CBB902F delivers consistent, high-speed communication, enabling complex automation sequences to execute with precision and reliability. Its integration with GE Fanuc s **Cimplicity SCADA** and other industry-standard software platforms further enhances its versatility, allowing engineers to monitor, control, and optimize industrial processes with ease. For industries where uptime and performance are paramount, this bus control circuit board stands as a testament to GE Fanuc s commitment to delivering dependable, high-performance control solutions.

### **Pros and Cons of buying a GE Fanuc IC660CBB902F Bus Control Circuit Board**

1. **Compatibility** This circuit board is designed specifically for the GE Fanuc IC660 series PLCs, ensuring seamless integration with existing systems. It is a direct replacement for the original bus control module, reducing the risk of compatibility issues.

2. **Reliability** GE Fanuc is a well-established brand in industrial automation, known for producing durable and high-quality control components. The IC660 series is widely used in manufacturing, making this board a trusted choice for many engineers.

3. **Performance** The IC660CBB902F is a high-performance bus control module that supports fast data transmission, which is critical for real-time control applications. It helps maintain efficient communication between the PLC and other devices on the network.

4. **Ease of Replacement** Since it is a direct drop-in replacement for the original bus control module, installation is straightforward. Minimal additional configuration is required, reducing downtime during maintenance or upgrades.

5. **Availability of Support** GE Fanuc (now part of Emerson Automation Solutions) provides extensive documentation, technical support, and spare parts availability. This ensures that troubleshooting and repairs can be handled efficiently.

6. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than some generic alternatives, the reliability and longevity of GE Fanuc components often make them cost-effective in the long run, reducing the need for frequent replacements.

7. **Backward Compatibility** The IC660 series has been in use for decades, meaning many older systems can still benefit from this module. It maintains compatibility with legacy setups, making it a practical choice for retrofitting.

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1. **High Initial Cost** Compared to aftermarket or third-party alternatives, the IC660CBB902F can be expensive. This may be a barrier for smaller businesses or those operating on tight budgets.

2. **Limited Availability of New Stock** As GE Fanuc has transitioned to Emerson, new production of certain legacy parts may be discontinued or limited. This could lead to longer lead times or higher prices for genuine OEM units.

3. **Potential for Counterfeit Parts** Due to its popularity, there is a risk of encountering counterfeit or refurbished modules that may not meet original specifications. Purchasing from authorized distributors is essential to avoid quality issues.

4. **Complexity in Troubleshooting** While the module itself is reliable, diagnosing issues related to bus communication or PLC integration can be complex, requiring specialized knowledge. This may necessitate hiring an experienced technician.

5. **Deprecation in Newer Systems** The IC660 series is considered legacy technology, and newer GE/PLC systems may not fully support it. Businesses planning long-term upgrades may need to consider transitioning to more modern platforms.

6. **Environmental and Compliance Considerations** Older industrial components may not meet the latest environmental or safety standards (e.g., RoHS compliance in newer versions). This could pose challenges if the system must adhere to updated regulations.

7. **Training Dependency** Operators and technicians familiar with the IC660 series may be required to maintain or repair systems using this module. A lack of skilled personnel could complicate maintenance efforts.

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### **Conclusion**

The **GE Fanuc IC660CBB902F Bus Control Circuit Board** is a robust and reliable choice for maintaining or repairing IC660 series PLC systems. Its compatibility, performance, and brand reputation make it a preferred option for engineers working with established industrial automation setups. However, the high cost, potential availability issues, and the need for specialized knowledge to troubleshoot or integrate it must be carefully considered.

For businesses with existing IC660 systems that require immediate and dependable performance, this module is a strong recommendation. Conversely, if budget constraints or long-term scalability are concerns, evaluating third-party alternatives or planning a system upgrade may be more prudent.

### **Recommendation**

- You have an existing IC660 PLC system that requires a direct replacement.

- Reliability and brand support are critical for your application.

- You can source it from an authorized distributor to avoid counterfeit parts.

- Your budget allows for the higher upfront cost in exchange for long-term performance.

- You are on a tight budget and can find a verified third-party replacement (ensure compatibility and warranty).

- You are planning to upgrade your PLC system in the near future and the IC660 series is no longer sustainable.

- You lack in-house expertise to troubleshoot or maintain the module, as this could increase operational costs.

For best results, purchase from reputable suppliers such as **Emerson Automation Solutions, authorized distributors like AutomationDirect, or trusted resellers with return policies**. Always verify the authenticity of the part to avoid counterfeit issues.

Details:

Some hardware products may contain software and/or firmware and not be legally operated without first obtaining a proper license from the manufacturer. KR Automation will not obtain or supply software firmware on your behalf. Part Number: IC660CBB902F.

part #: ic660cbb902f prices

• $39.44-$86.82

specifications pcbemdev:

• brand: Ge Fanuc
• mpn: Ic660cbb902f
• part type: Control Circuit Board
• country of origin: Japan

shipping pcbemdev:

• transit: 4-7 Days
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• cost: $0.00
• class: Standard, One-day
• carrier: UPS
• type: Fixed

seller pcbemdev:

• city: Ponca City, Oklahoma
• rating: 100.0%
• # reviews: 9218

offer pcbemdev:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: May 14, 2026
• availability: In Stock

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• condition: Used
• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs

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• paid by: Seller
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• method: Money back
• time: 30 Days

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