KUKA 00-118-966-C2 Interbus Fiber Optic Card | KRC Robot Controller Communication Module
Engineering Background: The KUKA 00-118-966-C2 is a factory-original Interbus fiber optic interface card designed for integration into KUKA KRC-series robot controllers. It enables high-speed, noise-immune fieldbus communication between the robot controller and peripheral I/O devices via the Interbus-S protocol over fiber optic cabling — a critical requirement in EMI-intensive manufacturing environments such as automotive body-in-white welding cells and press-shop automation lines.
Product Positioning: This card is a direct OEM replacement for aging or failed Interbus interface boards in installed KUKA KRC1 and KRC2 controller fleets. It is the preferred sourcing solution for maintenance engineers who require a drop-in, firmware-compatible module without controller re-commissioning. Konmask.com supplies this part from verified surplus and refurbished channels with full functional testing prior to shipment.
Complete Technical Specifications
- Part Number: 00-118-966-C2
- Manufacturer: KUKA Roboter GmbH
- Country of Origin: Germany
- Interface Protocol: Interbus-S (IBS) Fiber Optic
- Communication Medium: Plastic / Glass Fiber Optic Cable
- Compatible Controllers: KUKA KRC1, KRC2 series
- Form Factor: PCIe / ISA plug-in card (controller-internal)
- Weight: 323 g
- Operating Temperature: 0 °C to +55 °C (controller ambient)
- Compliance: CE, RoHS (original OEM specification)
- Condition: Refurbished / Surplus OEM — fully tested
Proven Application Environments
- Automotive body-in-white (BIW) welding and assembly lines
- Press-shop and stamping automation with KUKA KRC robot cells
- Foundry and die-casting environments requiring EMI-immune fieldbus
- Tier-1 automotive supplier plants running legacy KUKA KRC1/KRC2 fleets
- General industrial automation with Interbus-S distributed I/O networks
- Retrofit and modernization projects requiring OEM-compatible spare parts
Engineering Advantages
- EMI Immunity: Fiber optic medium eliminates ground loops and electromagnetic interference — essential in high-current welding environments.
- Drop-in Compatibility: OEM part number ensures firmware and hardware compatibility with existing KRC controller configurations — no re-parameterization required.
- High-Speed Fieldbus: Interbus-S supports deterministic cycle times suitable for real-time robot I/O synchronization.
- Long Transmission Distance: Fiber optic cabling supports extended cable runs without signal degradation — ideal for large-footprint production cells.
- Reduced Downtime Risk: Stocking this card as a critical spare eliminates extended lead times associated with new OEM orders.
System Architecture & Signal Flow
In a typical KUKA KRC robot cell, the 00-118-966-C2 card is installed in the KRC controller’s internal card cage. The card interfaces with the Interbus-S master (typically a PLC or dedicated Interbus master card) via fiber optic ring topology. I/O data is cyclically exchanged between the robot controller and distributed I/O terminals (sensors, actuators, safety relays) connected on the Interbus ring. The fiber optic medium provides galvanic isolation between the controller and field devices, protecting sensitive controller electronics from voltage transients common in welding and press environments.
Sourcing & Quality Verification
- Source: Verified surplus and decommissioned OEM equipment — traceable to original KUKA production.
- Testing: Each unit undergoes functional power-on and communication loop testing prior to shipment.
- Inspection: Visual inspection for PCB damage, connector integrity, and component condition.
- Packaging: Anti-static ESD packaging with foam cushioning for safe international transit.
- Documentation: Part number label and test report included with each shipment on request.
Procurement Process
- Confirm your KUKA controller model (KRC1 / KRC2) and current Interbus card part number.
- Submit your inquiry via support@konmask.com or place order directly on Konmask.com.
- Receive order confirmation with estimated lead time (typically 3–7 business days for in-stock units).
- Unit ships with ESD-safe packaging and tracking number provided.
- Post-delivery technical support available for installation verification.
Technical FAQ
Q: Is the 00-118-966-C2 compatible with KUKA KRC4 controllers?
A: No. This card is designed for KRC1 and KRC2 series controllers. KRC4 uses a different communication architecture. Please contact us to confirm compatibility with your specific controller revision.
Q: Can this card be used with copper Interbus cabling instead of fiber optic?
A: No. The 00-118-966-C2 is specifically a fiber optic variant. Copper Interbus interface cards carry different KUKA part numbers.
Q: Is firmware re-flashing required after installation?
A: Typically not. As an OEM part, the card is firmware-compatible with standard KRC1/KRC2 software. However, controller software version should be verified by your KUKA-certified engineer prior to installation.
Q: What is the warranty on this part?
A: Konmask.com provides a 90-day functional warranty on all tested surplus parts. Extended warranty options are available — contact us for details.
Q: Do you provide volume pricing for MRO stocking orders?
A: Yes. Volume and blanket order pricing is available for maintenance departments and distributors. Contact support@konmask.com with your quantity requirements.
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