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low profile encoders

Harsh Environment Sub Systems

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Harsh Environment Applications

Sub Systems

In defense applications, where every component must perform flawlessly, precision and reliability are critical. Netzer’s VL and DS product lines deliver unmatched accuracy and durability, ensuring mission-ready performance in military sub-assemblies, including pan-and-tilt systems, actuators, and stabilization platforms.

From electro-optical targeting and surveillance systems to missile launchers and turret controls, Netzer’s contactless, low-profile encoders provide absolute precision in the harshest environments. Designed to withstand shock, vibration, extreme temperatures, and electromagnetic interference, the VL and DS series ensure seamless operation where failure is not an option.

With decades of experience in defense motion control, Netzer understands what it takes to excel in military-grade applications. With compact designs starting from 13 mm, our encoders offer best-in-class precision without compromise, enhancing the performance of critical subsystems that power modern defense technology.

 

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Features

  • High Precision & Repeatability (< 0.006° Accuracy)

    Ensures ultra-fine positioning for targeting, tracking, and motion control in rugged land systems.

     

  • Hollow Shaft Innovation

    Designed for seamless integration in space-constrained and high-torque applications.

     

  • Extreme Temperature Resilience

    Built-in temperature drift compensation guarantees stable performance across harsh thermal conditions.

     

  • Ruggedized for Shock & Vibration

    Engineered to endure high-impact, vibration, and environmental stress screening (ESS) for land-based deployments.

     

  • Compact & Lightweight Structure

    Minimizes payload impact while maximizing mechanical strength and efficiency.

     

  • Wear-Free, Contactless Sensing

    Capacitive technology eliminates mechanical wear, ensuring long-term reliability.

     

  • Best-in-Class Accuracy

    Scaled precision technology enhances measurement fidelity for navigation, turret control, and stabilization systems.

     

  • Electromagnetic & EMI Resistance

    Designed to operate reliably in environments with high electromagnetic interference.

     

  • Wide Range of Sizes (Ø25mm to Ø247mm)

    Large hollow shaft inner diameters support diverse integration needs across robotic and automation applications.

     

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Unique Values

High Precision
High Resolution Rotary Encoder
Durability
Hollow Shaft
Scaled Precision

Electrical

Supply voltage
5V ±5%
Current consumption
~90 mA
Communication
SSi / BiSS-C
Clock frequency
0.1-5.0 MHz
Material 
(stator/rotor)
FR4
Position update rate
35 kHz (Optional 375 kHz)

Environment

EMC
IEC 6100-6-2, IEC 6100-6-4
*Operating temp.
-40˚C to +105˚C*
Storage temp.
-55˚C to +125˚C
Relative humidity
98% Non Condensing
Bulit In Test BIT
Optional
Position
IP 40
Vibration
7.7 grms @ 20 to Hz (per MIL-810G
Shock
100g 6msec saw-tooth (per IEC 60068-2-27:2009)

* Extended optional

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