KUKA K202 00-017-361 Replacement for KRC2 Series

Product Overview

KUKA K202 00-017-361 Replacement for KRC2 Series: Smooth Transition & Legacy System Compatibility

The KUKA K202 00-017-361 is the electronic interface board at the heart of the KRC2 robot controller platform — one of the most widely deployed industrial robot control architectures in automotive, metal fabrication, and general manufacturing environments worldwide. As KUKA progressively phases out KRC2-era components in favor of the KRC4 and KRC5 generations, sourcing a verified replacement for the K202 00-017-361 has become a critical procurement challenge for maintenance engineers and automation managers responsible for keeping legacy robot cells operational.

At TOPNLMS, we stock the K202 00-017-361 (cross-referenced as 00-273-150, 00-154-293, and 00-119-763) as a direct drop-in replacement board, fully tested and shipped from our Xiamen warehouse with a 12-month warranty. Whether you are managing a planned maintenance window or responding to an unplanned shutdown, this board is ready to restore your KRC2 controller to full operational status with minimal downtime.

Compatibility Comparison Table

Seamless Upgrade Solutions

A successful KRC2 controller restoration rarely involves a single board in isolation. In practice, the K202 00-017-361 interface board works in close coordination with several other KRC2 subsystem components, and a thorough upgrade or emergency repair often requires attention to the surrounding hardware.

The KUKA KPS600 power supply module is the most common companion component evaluated during a K202 board replacement. Voltage irregularities from an aging KPS600 are frequently the root cause of interface board failures, and replacing the K202 without inspecting the KPS600 risks repeat failures. Similarly, the KUKA DSE (Drive System Electronics) board — which the K202 interfaces directly — should be tested for communication integrity before and after the board swap to confirm the fault is isolated to the interface layer.

For sites running multi-robot cells, the KUKA KRC2 controller cabinet backplane and its internal bus connectors should be inspected for oxidation or mechanical wear, as degraded backplane contacts can cause intermittent faults that mimic interface board failures. If your facility is also managing the transition from KRC2 to KRC4 architecture on adjacent robot lines, the KUKA KRC4 controller uses a fundamentally different modular design — the KRC4 CCU (Cabinet Control Unit) and KRC4 KPP (KUKA Power Pack) replace the KRC2’s distributed board architecture — but KRC2 cells can continue operating independently with properly sourced spare boards like the K202 00-017-361.

Fieldbus connectivity is another area requiring attention during KRC2 maintenance. If your robot cell communicates via KUKA Interbus or DeviceNet interface modules mounted in the KRC2 cabinet, these should be verified for compatibility with any updated KSS software version loaded after the board replacement. The KUKA MFC (Multi-Function Card), which handles I/O signal distribution within the KRC2, is also commonly replaced alongside the K202 when a controller has experienced a power surge or E-Stop relay fault.

For teach pendant connectivity, the KUKA KCP2 teach pendant and its cable assembly connect through the KRC2 front panel interface — a section of the controller that the K202 board supports. If pendant communication errors persist after the board replacement, the KCP2 cable harness or the pendant’s internal PCB should be evaluated as secondary fault sources. Finally, for sites performing a full KRC2 cabinet refurbishment, sourcing a replacement KUKA KRC2 fan assembly and battery backup unit alongside the K202 board is a best practice that extends the controller’s service life and reduces the frequency of future emergency shutdowns.

Retrofit Guidance FAQ

Q: Do I need to reconfigure any wiring when installing the K202 00-017-361 replacement?
No. The replacement board uses the same connector layout and pin assignments as the original K202 00-017-361. All existing wiring harnesses, ribbon cables, and edge connectors in the KRC2 cabinet connect directly without modification. Standard ESD precautions and controller power-off procedures apply.

Q: Will my existing KRL programs and robot configurations be affected?
No. The K202 interface board does not store robot programs or configuration data. All KRL programs, tool data, base data, and system parameters remain on the KRC2’s hard drive or CompactFlash card and are unaffected by the board replacement. A standard controller restart and safety function test is all that is required after installation.

Q: Is this board compatible with all KRC2 sub-variants, including KRC2 ed05?
Yes. The K202 00-017-361 is compatible across the KRC2 family, including standard KRC2 and KRC2 ed05 (edition 05) controllers. Cross-reference part numbers 00-273-150, 00-154-293, and 00-119-763 confirm compatibility across different production batches of the same board generation.

Q: What communication protocols does the KRC2 support, and does the replacement board affect fieldbus connectivity?
The KRC2 supports KUKA’s internal bus protocol natively, with optional fieldbus modules for Profibus, Interbus, DeviceNet, and EtherNet/IP. The K202 interface board handles internal signal routing and does not directly manage external fieldbus protocols — those are handled by dedicated interface modules. Replacing the K202 board has no impact on your existing fieldbus configuration.

Q: The original board shows burn marks near the E-Stop relay circuit. Is this a common failure mode?
Yes. Thermal stress on the E-Stop relay and associated interface circuitry is one of the most common failure modes for the K202 board, particularly in high-cycle applications. Before installing the replacement, inspect the KPS600 output voltage and verify that the E-Stop circuit wiring is within specification to prevent recurrence.

Q: How much physical space does the replacement board require in the KRC2 cabinet?
The replacement K202 00-017-361 has identical PCB dimensions to the original. No cabinet modifications, bracket changes, or spacer adjustments are required. The board slots directly into the existing mounting position within the KRC2 controller enclosure.

Warranty Assurance

Every KUKA K202 00-017-361 replacement board shipped by TOPNLMS is covered by a 12-month warranty from the date of delivery. Our pre-shipment testing protocol includes functional verification of all interface connectors, signal path continuity checks, and visual inspection for component-level defects. Boards that do not pass our outgoing quality inspection are not shipped.

If a board develops a fault within the warranty period under normal operating conditions, TOPNLMS will provide a replacement unit or issue a full refund — your choice. Our after-sales response target is within 24 hours for warranty claims, with replacement units dispatched from our Xiamen warehouse typically within 1–3 business days. We support warranty claims with photographic documentation and, where required, can coordinate with your maintenance team to diagnose whether the fault is board-level or system-level.

For procurement teams requiring documentation, we can provide a test report, packing list, and commercial invoice with each shipment. Export compliance documentation for cross-border shipments is available on request. We accept T/T bank transfer and other standard B2B payment terms for qualified accounts.

Stock availability is updated regularly. If you require multiple units for a planned maintenance program or want to establish a standing spare parts agreement, contact our sales team directly to discuss volume pricing and lead time commitments.