Original Kuebler Encoder Sendix 8.5823 8.5020 Absolute Rotary Sensor
Experience the pinnacle of German precision with Kubler Sendix Encoders, the trusted experts in heavy-duty drive technology worldwide. Our selection features the high-performance 8.5823 (Sendix 5823) absolute encoders and the classic 8.5020 (Sendix 5020) incremental series. Engineered for extreme reliability, Kubler encoders are the standard choice for wind turbines, heavy-duty cranes, and precision motor feedback. Featuring unique Safety-Lock™ bearing structures and high-end encapsulation, Kubler ensures maximum machine uptime even in high-vibration and moisture-heavy environments, providing seamless integration into modern Industrial 4.0 networks.
Product Highlights
- Safety-Lock™ Technology: Patented bearing structure with reinforced lock rings to handle massive axial and radial shaft loads.
- German Heavy-Duty Engineering: Built to survive in extreme temperatures (-40°C to +85°C) and corrosive environments.
- High-Speed Data Processing: Supports real-time position feedback via EtherCAT, PROFINET, SSI, and CANopen digital interfaces.
- Ultimate Precision: Optical and magnetic sensing options offering up to 16-bit single-turn and 43-bit multi-turn resolution.
- Robust Protection: IP67/IP69K protection ratings with specialized seals for washdown and outdoor applications.
- Modular Flexibility: Wide array of flange, shaft, and connector options to fit all global drive system standards.
Popular Models & Selection Table
| Category |
Model Code (Sendix) |
Type |
Output Interface |
| Absolute |
8.5863 / 8.5883 |
Multi-turn |
PROFINET / EtherCAT |
| Absolute |
8.5823 (Sendix 5823) |
Single-turn |
SSI / BiSS / Analog |
| Incremental |
8.5020 (Sendix 5020) |
Pulse |
TTL / HTL / SinCos |
| Heavy-Duty |
8.A02H / 8.5873 |
Robust |
For Wind Power & Steel Mills |
| Compact |
8.3610 / 8.3651 |
Space-saving |
Miniature Packaging Tools |
Application Fields
- Lifting & Cranes: Reliable position and speed feedback for massive port and overhead cranes.
- Wind Energy: Pitch and yaw control systems for large-scale offshore wind turbine generators.
- Steel & Mining: Robust sensing for heavy material handling conveyors and blast furnace loaders.
- Food & Beverage: Washdown-proof encoders for high-speed filling and packaging lines.
- Medical Robotics: High-resolution feedback for precision imaging and surgical arms.
Frequently Asked Questions
Q: What is the benefit of Kubler's Safety-Lock™ design?
A: It significantly reduces mechanical wear and prevents bearing failure caused by high shaft loads or vibrations, ensuring a much longer service life than standard encoders.
Q: Can I use the 8.5823 absolute encoder in outdoor environments?
A: Yes. With its IP67 protection and wide operating temperature, the Sendix series is designed for outdoor and high-humidity applications.
Q: Does Kubler support modern Industrial Ethernet protocols?
A: Absolutely. Most Sendix 58xx series absolute encoders are available with built-in PROFINET, EtherNet/IP, or EtherCAT interfaces.
Q: How do I read the Kubler part number (e.g., 8.5823.1234.G121)?
A: Kubler part numbers are structured to define the flange type, shaft size, interface, and resolution. Send us your full code for 100% accurate identification.
Q: Are these encoders brand new and original?
A: We only supply 100% genuine Kubler products with original factory seals, batch numbers, and German manufacturing certificates.
Q: Do you offer the matching couplings and mounting brackets?
A: Yes, we provide a full range of Kubler original accessories to ensure a perfect mechanical installation.
Q: What is the warranty period?
A: All new Kubler encoders come with a standard 12-month international warranty.