GE FANUC IC660CBB902K Bus Controller Circuit Board

( Brand: Ge Fanuc ), ( Manufacturer Part Number: IC660CBB902K ), ( Part Type: Circuit Controller Board )

Review GE FANUC Bus Controller Circuit Board

The **GE Fanuc IC660CBB902K Bus Controller Circuit Board** is a high-performance, industrial-grade module designed to serve as the central communication hub within GE Fanuc s Series 90-30 and Series 90-70 programmable logic controller (PLC) systems. This robust circuit board operates as a critical interface, enabling seamless data exchange between the PLC s central processing unit (CPU) and peripheral devices, including I/O modules, human-machine interfaces (HMIs), and other networked components. Built with precision engineering, the IC660CBB902K features a compact yet durable design, incorporating high-speed serial communication protocols such as **Modbus RTU, Profibus DP, and DeviceNet**, allowing it to integrate effortlessly into diverse automation architectures. Its architecture is optimized for reliability, incorporating redundant power pathways, robust signal conditioning, and advanced error-checking mechanisms to minimize downtime in demanding industrial environments. The board s **backplane-mounted connectors** ensure secure and high-speed data transmission, while its **isolated I/O channels** protect against electrical noise and voltage spikes, enhancing overall system stability. Whether deployed in manufacturing plants, process control facilities, or large-scale automation systems, the IC660CBB902K delivers consistent performance, making it an indispensable component for engineers seeking a dependable solution for PLC-based control networks. Its compatibility with GE Fanuc s extensive range of I/O modules and communication protocols further solidifies its role as a versatile and future-proof solution for industrial automation challenges.

### **Pros and Cons of buying a GE Fanuc IC660CBB902K Bus Controller Circuit Board**

1. **Compatibility** This is an original GE Fanuc PLC bus controller circuit board designed specifically for the **IC660 series**, ensuring seamless integration with compatible PLC systems (such as IC660, IC661, and some IC662 models). It eliminates the need for third-party adapters or modifications.

2. **Reliability** GE Fanuc is a well-established brand in industrial automation, and their components are known for durability and long-term performance. A genuine OEM board reduces the risk of compatibility issues or premature failure compared to aftermarket or refurbished parts.

3. **Warranty & Support** Purchasing from an authorized distributor or directly from GE Fanuc may include a warranty (typically 1 2 years) and access to technical support. This can be valuable for troubleshooting or replacements if defects arise.

4. **Performance Stability** Since this is a factory-original part, it should function as intended without software or firmware conflicts that can sometimes occur with non-genuine replacements.

5. **Future-Proofing** If your system relies on this specific bus controller, having the original part ensures continued functionality without risking incompatibility with newer firmware updates or system upgrades.

6. **Easier Troubleshooting** If the board fails, GE Fanuc s documentation and support resources are extensive, making diagnostics and repairs more straightforward than with generic alternatives.

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1. **High Cost** Original GE Fanuc components are significantly more expensive than aftermarket or refurbished alternatives. The price can range from **$500 to $1,500 **, depending on availability and supplier.

2. **Long Lead Times** GE Fanuc has discontinued many of its older PLC models, meaning this part may be hard to find in stock. Lead times can extend **weeks to months**, causing production delays if the board is critical to your operation.

3. **Limited Availability** Due to obsolescence, some distributors may not carry this part, requiring special ordering or sourcing from specialized industrial surplus vendors, which can be less reliable.

4. **Overkill for Some Applications** If your system only requires basic bus communication and the IC660CBB902K is over-specified for your needs, you might be paying for unnecessary features.

5. **Potential for Counterfeit Parts** If purchasing from untrusted sellers (e.g., eBay, Alibaba, or unknown distributors), there is a risk of receiving **counterfeit or refurbished parts** that may fail prematurely or lack proper documentation.

6. **No Major Upgrades** Unlike newer PLC models, this board does not benefit from modern advancements in efficiency, connectivity, or software integration. If your system is outdated, upgrading the entire PLC may be more cost-effective long-term.

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The **GE Fanuc IC660CBB902K Bus Controller Circuit Board** is a **highly reliable, original component** ideal for maintaining legacy IC660-based systems where compatibility and long-term stability are critical. However, its **high cost, long lead times, and limited availability** make it a less practical choice for budget-conscious or time-sensitive projects.

If your system **absolutely requires** this exact part (e.g., for a mission-critical application with no alternative), purchasing from an **authorized distributor or reputable surplus vendor** is the safest option. For less critical applications or newer systems, exploring **aftermarket alternatives, refurbished parts, or system upgrades** may offer better cost-performance trade-offs.

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- **Buy from an authorized GE Fanuc distributor** (e.g., Grainger, AutomationDirect, or a local industrial supplier with a track record).

- **Check for refurbished or remanufactured options** from trusted sources (e.g., **Industrial Automation Direct, Automation2000**) if cost is a concern.

- **Verify lead times** and consider ordering early to avoid production delays.

- **Explore compatible aftermarket alternatives** (e.g., **Allen-Bradley (Rockwell) or Siemens** bus controllers if your system allows for migration).

- **Consult a PLC specialist** to assess whether upgrading the entire PLC (e.g., to a newer IC660 series or a different brand) would be more cost-effective.

- **Check for refurbished IC660CBB902K units** from reputable suppliers (ensure they come with a warranty and proper testing).

- If your system is outdated, **evaluate a full PLC upgrade** to reduce dependency on hard-to-find parts.

- **Document your system s dependencies** to ensure smooth transitions if parts become unavailable.

Ultimately, the **IC660CBB902K is the safest choice for maintaining exact functionality**, but weighing the **cost, risk, and alternatives** is essential before committing to purchase.

Details:

Part Number: IC660CBB902K. 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 #: ic660cbb902k prices

• $64.99-$650.00

specifications pcbemdev:

• brand: Ge Fanuc
• mpn: Ic660cbb902k
• part type: Circuit Controller Board

offer pcbemdev:

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

General pcbemdev:

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

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• city: Ponca City, Oklahoma
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