Small industrial robots need a controller that fits tight spaces, runs fast, and stays reliable. When the controller is too large or slow, production lines slow down, maintenance costs rise, and safety can suffer. The Kuka KR C5 micro-2 Robot Controller solves these issues by offering an ultra-compact, high-performance unit that integrates power, I/O and networking in one small box. It lets you keep your robot cell lean, efficient and safe.
Kuka KR C5 micro-2 Robot Controller with Kuka
Imagine a robot cell that never runs out of space and never misses a beat. The Kuka KR C5 micro-2 Robot Controller with Kuka is that missing piece. It is a small robot controller designed for LBR iisy, KR SCARA, KR AGILUS and KR CYBERTECH-3 machines. If you struggle with bulky cabinets, limited I/O or slow response, this controller gives you the power, connectivity and safety you need in a stackable, 8.5 kg package.
Usages
The controller fits perfectly in pick-and-place stations, small assembly lines and laboratory test rigs. It can drive a SCARA arm that loads components onto a PCB, an AGILUS robot that sorts packages, or a collaborative LBR that assists operators on a workbench. With optional fieldbus modules you can connect to PROFINET or EtherCAT networks, making it suitable for both simple cell automation and more complex Industry 4.0 setups.
Benefits
- Saves floor space with an ultra-compact design, letting you add more robots in the same area.
- Reduces downtime thanks to fast processing and built-in safety features that meet ISO 10218.
- Lowers energy use with efficient power supply, cutting operating costs month after month.
- Offers flexible I/O and optional extra axes, so you can grow your automation without new hardware.
- Enables easy cloud and IT integration, giving you real-time data for better decisions.
Key Features
- Dimensions 449 300 89 mm, weight only 8.5 kg.
- Stackable up to three units for modular expansion.
- 16 integrated digital I/O with optional 12 IN/8 OUT add-on.
- AC 1 200-240 V power, 24 V optional supply.
- Network ports KSI, KONI, KLI, KEI for versatile connectivity.
- Supports PROFINET, EtherNet/IP, EtherCAT with optional hardware.
- SoC-based architecture for high-speed computation.
- NVIDIA AI extension ready for advanced vision tasks.
- ISO 10218:2025 safety ready, MASCHVO-safe hardware, Safe Boot.
- IEC 62443 cybersecurity compliance for protected operation.
Specifications
| General Information |
|
| Product name |
KR C5 micro-2 |
| Manufacturer |
KUKA |
| Controller type |
Small robot controller |
| Operating system |
iiQKA.OS2 (KSS 9.x) |
| Compatible robots |
LBR iisy, KR SCARA, KR AGILUS, KR CYBERTECH-3 |
| Physical |
|
| Dimensions |
449 × 300 × 89 mm |
| Weight |
8.5 kg |
| Design |
Ultra-compact, stackable controller |
| Stackable units |
Up to 3 controllers |
| Power |
|
| Power supply |
AC 1 × 200–240 V |
| Optional power supply |
24V OPSU optional |
| I/O and Interfaces |
|
| Digital I/O |
16 digital inputs/outputs (integrated) |
| Additional I/O |
12 IN / 8 OUT optional |
| Network interfaces |
KSI, KONI, KLI, KEI |
| Fieldbus support |
PROFINET, EtherNet/IP, EtherCAT (optional hardware) |
| External axes |
1–2 extra axes via EADB |
| Performance |
|
| Architecture |
SoC-based hardware architecture |
| AI capability |
NVIDIA extension supported |
| Connectivity |
OT, IT, Cloud integration |
| Safety |
|
| Safety standard |
Ready for ISO 10218:2025 |
| Cybersecurity |
IEC 62443 compliant |
| Safety features |
MASCHVO-safe hardware, Safe Boot |
| Protection |
|
| IP rating |
IP20 |
| Features |
|
| Integration |
Seamless integration into automation environments |
| Energy consumption |
Reduced energy consumption |
| Scalability |
Expandable and flexible I/O and axes |
| Industrial use |
Designed for small industrial robots |
