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OYKS934 Reflex Sensor with Background Suppression

Available from stock
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.

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 200 mm
Weight 22 g

Output

PNP NC, PNP NO yes

Adjustable parameters

Circuit NC
NC+NO
NO
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf
* 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 % remission
Sr = Switching Distance
dSr = Switching Distance Change
black 6 % remission
grey 18 % remission

Ctrl. Panel

05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")
1 = Receiver Diode 2 = Transmitter Diode Screw M3 = 1 Nm

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