8712

• 特征

  测量范围：0 ... 10 mm 至 0 ... 150 mm

  非线性高达 0.05 % F.S.

  耐用性可达一亿次操作

  分辨率优于 0.01 毫米

  测头带随动装置

  可选配内置弹簧

  
  

• 产品数据

  Model	8712, 8713
  Principle	Potentiometric
  Measuring range	0 … 10 mm 0 … 25 mm 0 … 50 mm 0 … 100 mm 0 … 125 mm 0 … 150 mm
  Signal output	Depending on excitation voltage
  Protection class	IP40
  Range of operating temperature	-30 ... +100 °C
  Supply voltage	Depending on measuring range
  Electrical connection	8712 5 pins plug connection 8713 Integrated connection cable 1 m Integrated connection cable 3 m Integrated connection cable 5 m
  Return spring	Yes Yes, internal
  Specific characteristics	Service live: 108 movements Resolution 0.01 mm Follower roll on request Optional with internal spring

  
  

  
  

• 说明

  These displacement sensors are potentiometric displacement sensors used for direct measurement, testing and monitoring of mechanical displacements. The spring-loaded control rod eliminates the need of coupling with the measurement object.

  A prerequisite for a very long life duration of the devices is a parallel alignment of the motion direction of the measurement object and the rod.

  Areas of application are:
  
  Displacement on

  • Electromagnets
  • Hydraulic cylinders
  • Switches and buttons

  Measurements of

  • Deformation
  • Bending
  • Press-fits
  • Feed strokes

  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 a long-term stability.

  The rods are guided in long-life, low friction sliding bearings with close tolerances which provide high durability and measuring quality. The pre-stressed spring presses the sensor tip against the measurement object. This spring is double-guided and disappears in the probe head, if the rod is in its end position.

  The probe tip consists of a ball made of stainless steel. The bore at rod end serves for coupling retraction units. The rod is protected against twist for measurement ranges up to 50 mm. The probe tip (hexagonal) must not be turned by any tool, otherwise its anti-twist protection will be destroyed.

  
  

• 产品介绍和下载

  8712-8713系列datasheet点击下载
  

  burster_8712_8713_EN.pdf

  
  

  
  

• 附件

• 视频

  
  

• 链接和CAD数据

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