The SL02/GS80 is an incremental rotary encoder designed to provide dependable position and speed feedback in industrial motion control systems. This type of encoder is commonly used on conveyor drives, packaging machinery, indexing tables, and automation equipment where real-time incremental signals are required for motion regulation and speed monitoring. Its incremental output supports direct interfacing with PLCs, motion controllers, and counting systems in factory environments.
In maintenance, service, and retrofit scenarios, preserving the original electrical interface and mechanical fit is essential to minimize system downtime and avoid modifications to existing hardware or control logic. The custom replacement solution for SL02/GS80 is engineered to match the encoder’s electrical characteristics and signal output behavior, enabling seamless integration with the installed control architecture. This compatibility helps simplify field installation and eliminates the need for configuration changes after replacement.
Mechanically, the encoder follows a standard industrial housing and mounting format that aligns with common encoder interfaces. The shaft design and mounting dimensions are configured to support direct installation in applications originally designed for this model class, reducing the need for adapters or structural redesign. The enclosure concept is suitable for operation in environments subject to vibration, dust presence, and ambient temperature variation.
This replacement solution emphasizes functional equivalence in incremental signal generation, electrical compatibility, and mechanical interchangeability, ensuring stable and consistent long-term operation in incremental feedback applications within industrial automation systems.
Technical data
| Feature | Specification |
| Series Range | SL02 / GS80 |
| Measuring Length | Up to 2 m |
| Housing Material | Aluminum, anodized |
| Drum Circumference (incl. wire) | 200 mm |
| Measuring Wire Diameter | 0.55 mm |
| Measuring Wire Material | 1.4401 (Stainless Steel) |
| Linearity | ± 0.1 % |
| Repeatability | 0.01 % |
| Hysteresis | 0.05 % |
| Extraction Velocity | 8 m/s |
| Spring Retraction Force | 5 - 15 N |
| Service Life (typical) | Up to 1 million load cycles |
| Temperature Range | -30°C to +70°C |
| Protection Class | IP64 |
| Weight (without encoder) | 1 kg |
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