The GEL SEK10 Variocoder is a rugged, non-contact rotary encoder designed for accurate speed sensing in harsh environments. It uses Lenord + Bauer’s magnetoresistive technology to deliver precise, wear-free signal output. This makes it ideal for applications exposed to vibration, shock, temperature changes, oil, dust, or moisture.
Despite its compact size, the GEL SEK10 Variocoder offers strong performance. It is well-suited for rail traction systems, industrial drives, and other demanding systems. With up to 1024 pulses per revolution, it provides accurate speed and position feedback for reliable motion control.
One of the main advantages of the GEL SEK10 Variocoder is its non-contact measurement principle. As a result, there is no mechanical wear, which helps reduce maintenance. Additionally, it is available in different configurations. These include models with bearing brackets or separate pulse wheels, allowing flexible installation.
The electronics are fully encapsulated. Therefore, the encoder resists stress caused by mechanical impact or environmental exposure. This ensures long service life, even in mobile or safety-critical applications.
In terms of integration, the GEL SEK10 Variocoder offers standard-compliant output signals. This makes it easy to connect to PLCs, diagnostic systems, or frequency converters. In contrast to traditional encoders, it combines durability with simple setup and reliable performance.
Backed by Lenord + Bauer’s expertise in motion sensing, the GEL SEK10 Variocoder gives engineers a dependable, long-lasting solution. It is a smart choice for anyone who needs a compact, low-maintenance rotary encoder that performs well in tough conditions.
Inductive rotor position sensor
- Flexible: Can be integrated into all engine designs in the smallest of spaces with high assembly tolerances
- Fast: Immediate angle output after switching on without reference run
- Robust: High reliability against mechanical loads
- Customized: functional models and prototypes available within four weeks
- Cost-effective: price / performance like a mass-produced sensor
- Energy-efficient: Higher control quality thanks to high-resolution signals
Typical fields of application:
- Central Motor
- In Wheel Motor
- Twin Motor
- Hydraulic Motor
- Ship Propulsion Systems
- Agricultural and Forestry Systems
