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Wenglor OHP551B0003 Laser Distance Sensor High Precision

These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background.

These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance.

Features

  • Smallest recognizable distance difference: 100 µm
  • Spot diameter: 0,3 mm

Applications

B_BED_P_02.eps
01 = Switching Status Indicator
32 = Contamination Warning/Error Warning
05 = Switching Distance Adjuster

Specifications

Optical Data

Range 55 mm
Setting Range 45 … 55 mm
Switching Hysteresis  < 100 µm
Light Source Laser (red)
Wavelength 660 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000 Lux
Light Spot Diameter  < 0.3 mm
Focus Distance 75 mm

Electrical Data

Supply Voltage 10 … 30 V DC
Current Consumption (Ub = 24 V) < 30 mA
Switching Frequency 800 Hz
Response Time 650 µs
Temperature Drift < 5 µm/K
Temperature Range -25 … 60 °C
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 200 mA
PNP Contamination Output/Switching Current 50 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Protection Class III
FDA Accession Number 1120738-000

Mechanical Data

Setting Method Potentiometer
Housing Material Plastic
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 4-pin

Output

Contamination Output yes
PNP NO yes

Downloads

Datasheet : Wenglor OHP551B0003 Laser Distance Sensor High Precision

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