VLH-35

Hollow Shaft Capacitive Absolute Encoder (35mm), Motor Control

Designed to meet the requirements of the most demanding applications

The Netzer VLH-series of Electric Encoders™ are a line of encoders designed to meet the needs of motor control and commutation.

The VLH-series a product line based on Netzer Precision Position Sensor proprietary technology.

VLH-series Encoders products are characterized by features that enable unparalleled performance:

• Low profile
• Hollow shaft (Stator / Rotor)
• No bearings or other contact elements
• High resolution and unparalleled precision
• Immunity to magnetic fields
• High tolerance to temperature extremes, shock, moisture, EMI, RFI and magnetic fields
• High tolerance to shock, moisture, EMI, RFI
• Very low weight
• Holistic signal generation
• Digital interfaces for absolute position

The holistic structure of the VLH-series Electric Encoder™ makes it unique:
Its output reading is the averaged outcome of the entire area of the rotor. This feature allows the VLH-series a tolerant mechanical mounting and to deliver outstanding precision.
Due to the absence of components such as ball bearings, flexible couplers, glass discs, light sources and detectors along with very low power consumption enables the VLH-series to deliver virtually failure-free performance in nearly all types of conditions. The internally shielded, DC operated VLH-series includes an electric field generator, a field receiver, sinusoidal-shaped dielectric rotor, and processing electronics. The VLH-series output is a digital serial synchronous with absolute position single turn. This combination of high precision, low profile and, low weight has made Netzer Precision encoders highly reliable and particularly well suited to a wide variety of industrial automation applications.