绝对式旋转编码器 VLT | 极端温度 +125° | 空心轴

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Weather-resistant encoders that deliver 22-bit precision and contactless reliability for automation and defense applications. Absolute Rotary Encoder

VLT-100

Netzer VLT-100 绝对式旋转编码器采用超薄（<9 mm）、超轻（<40g）封装，分辨率高达 22 位，精度为 0.006 度。它采用先进的电容式传感技术，确保无接触、高可靠性的性能，消除机械磨损，实现长期精度。

 

VLT-100 专为航空航天、机器人和高精度自动化而设计，采用中空、低惯量设计，减轻了系统质量，提高了动态响应能力。需要紧凑、高性能的高分辨率旋转反馈？VLT-100 就是终极解决方案。

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Features

  • High precision with superior repeatability
  • Contactless capacitive sensing for zero wear
  • Hollow shaft design with optimized mounting tolerance
  • Low profile and compact form factor
  • Resilient to EMI, RFI, and magnetic fields
  • Durable under extreme temperature variations

优点

  • High precision
  • Wide mounting
  • Contact less
  • Hollow Shaft
  • 外径
    100 mm
  • 内径
    48 mm
  • 厚度
    7 mm
  • 重量
    42 gr
  • 分辨率
    17-22 bit
  • 绝对定位精度
    ±0.006°˚
技术指标
技术指标
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General

  • Angular resolution 17-22 bit
  • Nominal position accuracy ±0.006°
  • Repeatability 0.7 mdeg / 2.5 Arcsec
  • Maximum operational speed 4,000 rpm
  • Measurement range Single Turn absolute with optional shaft turn counter
  • Build In Test BIT Optional
  • Rotation direction Adjustable CW/CCW (Default same direction from bottom side of the encoder)

Mechanical

  • Allowable mounting eccentricity ±0.2 mm
  • Allowable axial mounting tolerance ±0.2 mm
  • Rotor inertia 17,928 gr · mm²
  • Total weight 42 gr
  • Outer Ø /Inner Ø / Height 100 / 48 / 7 mm
  • Material (stator / rotor) FR4
  • Nominal air gap (stator, rotor) 1 mm

Electrical

  • Supply voltage 5V ±5%
  • Current consumption ~90 mA
  • Interconnection Cable (standard 250mm)
  • Communication SSi / BiSS-C
  • Output code Binary
  • Serial output Differential RS-422
  • Clock frequency 0.1 - 5.0 MHz
  • Position update rate 35 kHz (Optional - up to 375 kHz)

Environmental

  • EMC IEC 6100-6-2, IEC 6100-6-4
  • Operating temperature range -55°C to +125°C
  • Storage temperature -55°C to +125°C
  • Relative humidity 98% Non condensing
  • Shock endurance / functional 100g 6msec saw-tooth per IEC 60068-2-27:2009 40g 11msec saw-tooth per MIL-810G
  • Vibration functional 7.7grms @ 20 to 2000 Hz per MIL-810G Category 24
  • Protection IP 40

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  • 外径
    • 59.7 mm (ID - 25 mm)
    • 80 mm (ID - 35 mm)
    • 100 mm (ID - 48 mm)
    • 140 mm (ID - 90 mm)
    • 170 mm (ID - 110 mm)
    • 247.7 mm (ID - 171 mm)
  • 通讯类型
    • BiSS
    • SSi
  • 分辨率
    • 17 bit
    • 18 bit
    • 19 bit
    • 20 bit
    • 21 bit
    • 22 bit
    • 23 bit
  • BIT
    • Disabled
    • Enabled
  • 虚拟多圈
    • 2,048
    • 4,096
    • 8,192
    • 16,384
    • 32,768
    • 无
  • 出线类型
    • 欧空局太空电缆
    • 仅电线
    • 护套和屏蔽电缆
    • 屏蔽电缆
  • 线缆长度
    • 500 mm Flying leads - 30AWG
    • 750 mm Flying leads - 30AWG
    • 1000 mm Flying leads - 30AWG
    • 250 mm Flying leads - 28AWG
    • 500 mm Flying leads - 28AWG
    • 750 mm Flying leads - 28AWG
    • 1000 mm Flying leads - 28AWG
    • 250 mm Flying leads - 30AWG
      • To add a connector contact us
  • 转子类型
    • 空心轴编码器
    • 端轴 - 单螺杆 VL25
    • 带插件的轴
  • Coating
    • 聚对二甲苯
    • 标准共形
型号
VLT
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相关配件

Encoder Accessories
  • Product VLT-100
  • Part No. DKIT-VLT-100
  • Description

    Complete kit to test VLT-100 encoder
DKIT-VLT-100
lightweight encoder accessories
  • Product VLS-100, VLT-100, VLP-100, VLX-100
  • Part No. RJ-VL-100
  • Description

    VL-100 rotating Jig
RJ-VL-100
Absolute rotary encoder accessory
  • Product
  • Part No. Nanomic-KIT-01
  • Description

    使用 SSI/BiSS 的编码器资源管理器高级转换器

     
Nanomic-KIT-01
CNV-00003
  • Product
  • Part No. CNV-00003
  • Description

    使用 RS422 编码器 Explorer 的标准转换器
CNV-00003

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