Wenglor

Wenglor OYKS934, Reflex Sensor with Background Suppression

Wenglor OYKS934, Reflex Sensor with Background Suppression

Regular price €539,47
Regular price Sale price €539,47
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📦 Ready for dispatch: 02.12.2025

SKU: SKU:OYKS934

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.

  • Low current consumption < 15 mA
  • High switching frequency
  • Laser light
  • Miniature design
Optical Data
Range 80 mm
Setting Range 18 ... 80 mm
Switching Hysteresis < 10 %
Light Source Laser (red)
Wavelength 655 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000 Lux
Light Spot Diameter see Table 1
Electrical Data
Supply Voltage 10 ... 30 V DC
Current Consumption (Ub = 24 V) < 15 mA
Switching Frequency 1,900 Hz
Response Time 263 µs
Temperature Drift < 5 %
Temperature Range -40 ... 60 °C
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 100 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Protection Class III
FDA Accession Number 1120743-000
Mechanical Data
Setting Method Potentiometer
Housing Material Plastic, PBT
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 4-pin
Cable length (L) 200 mm
Weight 22 g
Output
PNP NC, PNP NO yes
Adjustable parameters
Circuit NCNC+NONO
All other parameters can be found in the product documentation.
Standards and certificates
* Temperature range with permanently installed cable, bending radius: > 20 mm
Table 1
Detection Range 40 mm 80 mm
Light Spot Diameter 1,5 mm 1 mm
Connection Diagram
Switching Distance Deviation
Typical characteristic curve based on white, 90 % remissionSr = Switching DistancedSr = Switching Distance Changeblack 6 % remissiongrey 18 % remission
Ctrl. Panel
05 = Switching Distance Adjuster30 = Switching Status/Contamination Warning
Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")1 = Receiver Diode2 = Transmitter DiodeScrew M3 = 1 Nm
Complementary Products
  • PNP-NPN Converter BG7V1P-N-2M
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