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The specific sensor configuration of the linear displacement sensors in the LDR series is characterized by a short, compact design with small diameter. The compact design and the small sensor diameter facilitate the installation of the measurement systems in locations where space is restricted.
Unit of Measure

Specifications

Measuring Range

 N/A 50 mm

Typical Linearity

 N/A ≤±25 µm

Maximum Linearity

 N/A ≤±375 µm

Temperature Stability Full Scale Output (FSO) (Zero)

 N/A ≤80 ppm/K

Temperature Stability Full Scale Output (FSO) (Maximum Temperature Error)

 N/A ≤150 ppm/K

Sensitivity

 N/A 5.5 mV/mm/V

Excitation Frequency

 N/A 9 kHz

Excitation Voltage

 N/A 550 mV

Connection

 N/A Axial cable outlet Cable diameter of 1.8 mm Integrated cable (2 m) with open ends Minimum bending radius 20 mm (fixed installation)

Storage Temperature

 N/A -40 to 160 ºC

Operating Temperature

 N/A -40 to 160 ºC

Note for Temperature Range

 N/A Determined according to box method (-40 ... +80 °C)

Pressure Resistance

 N/A Atmospheric Pressure

Shock (DIN-EN 60068-2-27)

 N/A 100 g40 g6 ms in 3 axes, 1000 shocks each 6 ms in 3 axes, 3 shocks each

Vibration (DIN-EN 60068-2-6)

 N/A ±20 g±1.5 mm10 to 58 Hz in 2 axes, 10 cycles each 58 to 500 Hz in 2 axes, 10 cycles each

Protection Class (DIN-EN 60529)

 N/A Ingress Protection (IP67) (Plugged)

Housing Material

 N/A Stainless Steel

Approximate Weight (Sensors)

 N/A 37 g

Approximate Weight (Plunger)

 N/A 3.5 g

Compatibility

 N/A MSC7401 MSC7602 MSC7802

Dimenison A

 N/A 121 mm

Characteristics

Characteristics

 N/A
  • Operating temperature up to 160 ºC
  • Compact design - short installation length
  • High measurement signal quality
  • Robust design IP67
  • Sensor diameter of only ø8 mm

Application

Application

 N/A The LDR displacement sensors are suitable for numerous measurement tasks which require robust designs and high signal stability. Due to their wear-free design, the LDR sensors impress with longevity and long-term stability

Additional Information

N/A The specific sensor configuration of the LDR linear displacement sensors is characterized by its short, compact design and small diameter. Only three connections are required as interface to the sensor. Their compact design and the small sensor diameter allow the measuring systems to be installed in confined spaces.

Fields of application
Low-cost LDR sensors are also particularly suitable for large-scale installation under restricted spatial conditions and in industrial environments with a high measuring rate.