The Netzer VLS family is the only COTS semiconductor and Space absolute rotary encoder, delivering high-precision motion control for aerospace, satellites, and LEO applications. Using contactless capacitive sensing, it ensures wear-free, long-term reliability in extreme environments. Its hollow shaft, low-inertia design optimizes dynamic response while reducing system weight.

From the compact VLS-25 to the high-accuracy VLS-247, each model meets the rigorous demands of space and semiconductor missions.

The VLS series sets the industry benchmark for proven, high-reliability semiconductor/space-grade encoders.

Features

• COTS space-tested for mission-critical reliability
• Outstanding accuracy in high-precision rotary feedback
• Robust protection against EMI, RFI, and magnetic interference
• Seamlessly integrates with innovative hollow shaft architecture
• Optimized compact design for low-profile applications
• Engineered for longevity in extreme temperature environments