8719系列电位式位移传感器

• Features

  • 量程范围从 0 … 50 mm 到 0 ... 900 mm
  • 非线性度最高可达 0.05 % F.S.
  • 分辨率：0.01mm
  • 位移速度最高可达10m/s
  • 耐用性，寿命可达1亿次
  • 可选保护等级IP65或IP67

• Product data

  型号	8719
  量程范围	0...50mm 0...100mm 0...130mm 0...150mm 0...170mm 0...200mm 0...225mm 0...275mm 0...300mm 0...375mm 0...400mm 0...450mm 0...500mm 0...600mm 0...750mm 0...900mm
  信号输出类型	取决于传感器激励供电电压
  保护等级	IP60 IP65 IP67
  工作温度	-30°C...+100°C
  激励供电电压	最大50 VDC
  复位弹簧	无
  具体特征	量程范围从 0 … 50 mm 到 0 ... 900 mm 非线性度最高可达 0.05 % F.S. 分辨率：0.01mm 位移速度最高可达10m/s 耐用性，寿命可达1亿次 可选保护等级IP65或IP67

• Description

  Due to its high resolution also when measuring long distances, linear displacement measurements up to 900 mm can be carried out. Conversions between rotatory and translation movements through ball screws, wire or cord connections and so on are not necessary for direct displacement measurement.

  Application fields include

  • Electromagnets
  • Deformations - bending
  • Pneumatic cylinders
  • Length tolerances
  • Press-insertions (longitudinal press-fits)
  • Feed strokes
  • Machine hubs
  • Punch, knee lever or extruder distances
  • Hydraulic cylinders

  Due to the technology employed in potentiometric displacement sensors, they always operate with a sliding contact system. Special processes are applied to give the resistance tracks low friction, low tendency to stick/slip, resistance to abrasion and long-term stability.

  The rod is guided in a low-play floating frontal bearing. This absorbs small angular and parallel displacements. The guide lug and slide block have particularly tight tolerances, in order to ensure reliable slider contact.

  A ball joint coupling (see accessories) at the end of the sliding shaft minimizes axial errors between the sensor and the equipment.

   

• Downloads

  Data sheet

• LINKS & CAD DATA