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8718, Potentiometric Linear Displacement Sensor without Rod

Displacement sensors model 8718, using a resistance track made of conductive plastic material, are suitable for direct, accurate and absolute measurements of displacements and lengths. Special processes are applied to give the resistance...
8718, Potentiometric Linear Displacement Sensor without Rod
8718, Potentiometric Linear Displacement Sensor without Rod
Features:
  • Potentiometer
  • Rodless, Square Profile
  • Anodized Aluminum Housing
  • Connection: 5-pin 9991 Plug Connector
  • Displacement Speed up to 10 m/s
  • Durability > 10^8 Operations
Manufacturer:  Burster Praezisionsmesstechnik Gmbh
Quote
Datasheet
Description
Specifications
Applications
Models & Accessories
Downloads
Similar Products
8718 - Description

Displacement sensors model 8718, using a resistance track made of conductive plastic material, are suitable for direct, accurate and absolute measurements of displacements and lengths.

Special processes are applied to give the resistance tracks low friction, low tendency to stick/slip, resistance to abrasion and long-term stability.

The vibration-cushioned slider allows a clear signal output even by slight shocks or high operating speeds up to 10 m/s. Due to its simple design the sensor is largely protected against electrical interference fields (Al-housing), it keeps the measured value after a power failure and does not generate any electrical interference.

A magnetically held steel band covers the whole measurement device gap free. Any lateral forces are avoided by a ball joint coupling mounted to the sensor.

 

 

 

8718 - Specifications
TypePotentiometer
Full Scale100 mm
150 mm
200 mm
300 mm
400 mm
500 mm
600 mm
750 mm
1000 mm
1250 mm
1500 mm
1750 mm
2000 mm
OutputPotentiometric
Non-Linearity±0.05 % FS
±0.10 % FS
Resolution0.01 mm
Excitation0 - 50 V DC
IP RatingIP40
Min Temperature-30 °C
Max Temperature100 °C
8718 - Applications

The high resolution allows linear measurements to be accurately sized even in large measurement ranges. Conversion of rotatory and translational motion by spindles, wires or others is not necessary for direct displacement measurement.

Areas of application are:
- Hydraulic and pneumatic cylinders
- Detection of positions on coordinate inspection machines
- Displacement of plungers, knee levers or extruders
- Coil and decoil lengths
- Strokes on chassis
- Metering strokes

8718 - Models & Accessories
Models
8718-100100 mm
8718-150150 mm
8718-200200 mm
8718-300300 mm
8718-400400 mm
8718-500500 mm
8718-600600 mm
8718-750750 mm
8718-10001000 mm
8718-12501250 mm
8718-15001500 mm
8718-17501750 mm
8718-20002000 mm
8718 - Downloads
8718 - Similar Products
  • Potentiometer
  • Rectangular Profile Housing
  • Anodized Aluminum Housing
  • Connection: 4-pole Socket Connector
  • Very High Operating Speed
  • Long Life over 100 Million Movements
Type
Potentiometer
Full Scale
100 mm,
130 mm,
150 mm,
225 mm,
300 mm,
360 mm,
450 mm,
500 mm,
600 mm,
750 mm,
900 mm,
1000 mm,
1250 mm,
1500 mm,
1750 mm,
2000 mm,
2250 mm,
2500 mm,
2750 mm,
3000 mm
Output
Potentiometric
Non-Linearity
±0.02 % FS,
±0.03 % FS,
±0.04 % FS,
±0.05 % FS,
±0.06 % FS,
±0.07 % FS,
±0.08 % FS,
±0.09 % FS,
±0.10 % FS
Resolution
0.01 mm
Excitation
0 - 42 V DC
  • Potentiometer
  • Rectangular Profile Housing
  • Anodized Aluminum Housing
  • Connection: 5-pin 9991 Plug Connector
  • Duration: 10^8 Operations
  • Displacement Speed up to 10m/s
Type
Potentiometer
Full Scale
25 mm,
50 mm,
75 mm,
100 mm,
150 mm
Output
Potentiometric
Non-Linearity
±0.05 % FS,
±0.10 % FS,
±0.20 % FS
Resolution
0.01 mm
Excitation
0 - 25 V DC,
0 - 60 V DC
  • Potentiometer
  • Rectangular Profile Housing
  • Anodized Aluminum Housing
  • Connection: 1.0m Integral Cable
  • Duration: 10^8 Operations
  • Displacement Speed: up to 10m/s
Type
Potentiometer
Full Scale
25 mm,
50 mm,
75 mm,
100 mm,
150 mm
Output
Potentiometric
Non-Linearity
±0.05 % FS,
±0.10 % FS,
±0.20 % FS
Resolution
0.01 mm
Excitation
0 - 25 V DC,
0 - 60 V DC
  • Potentiometer
  • Rectangular Profile Housing
  • Anodized Aluminium Housing
  • Connection: 5-pin 9991 Plug Connector
  • Durability: 10^8 Operations
Type
Potentiometer
Full Scale
10 mm,
25 mm,
50 mm,
100 mm,
125 mm,
150 mm
Output
Potentiometric
Non-Linearity
±0.05 % FS,
±0.10 % FS,
±0.20 % FS,
±0.30 % FS
Resolution
0.01 mm
Excitation
0 - 14 V DC,
0 - 25 V DC,
0 - 50 V DC
  • Potentiometer
  • Twin-Bearing Actuating Rod
  • Rod Profile Housing
  • Anodized Aluminum Housing
  • Connection: 3-pole Socket
  • Connection: Integral Cable or M12 Connector (Options)
  • Mountable via Pivot Heads
  • Long Life up to 50 Million Movements
Type
Potentiometer
Full Scale
50 mm,
75 mm,
100 mm,
150 mm,
175 mm,
225 mm,
250 mm,
300 mm,
360 mm,
450 mm,
500 mm,
600 mm,
750 mm
Output
Potentiometric
Non-Linearity
±0.04 % FS,
±0.05 % FS,
±0.06 % FS,
±0.07 % FS,
±0.08 % FS,
±0.10 % FS,
±0.20 % FS
Resolution
0.01 mm
Excitation
0 - 42 V DC
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