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Reflex Sensor with Background Suppression
YR24PCT2
  • Electronic Background Suppression
  • Simple installation
  • Spot Diameter: 0,5 mm
  • Teach-In, external Teach-In
These sensors are particularly well suited for recognizing objects in front of any type of background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance. The sensor is easy to install with its integrated M18 threaded fixation, and can be easily protected as well.
Optical Data
Range 150 mm
Adjustable Range 35...150 mm
Switching Hysteresis < 10 %
Light Source Laser (red)
Wave Length 655 nm
Service Life (T = +25 °C) 100000 h
Laser Class (EN 60825-1) 2
Max. Ambient Light 10000 Lux
Light Spot Diameter see Table 1
Electrical Data
Supply Voltage 10...30 V DC
Current Consumption (Ub = 24 V) < 30 mA
Switching Frequency 1100 Hz
Response Time 455 µs
On-/Off-Delay (RS-232) 0...5 s
Temperature Drift < 10 %
Temperature Range -25...60 °C
Switching Output Voltage Drop < 2,5 V
PNP Switching Output/Switching Current 200 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Teach Mode HT,VT
Protection Class III
Mechanical Data
Housing Material Plastic
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 4-pin
Output
PNP NO/NC switchable yes
RS-232 with Adapterbox yes
Table 1
Detection Range 50 mm 100 mm 150 mm
Light Spot Diameter 1,2 mm < 0,5 mm 1,5 mm
Connection Diagram
Switching Distance Deviation
Typical characteristic curve based on Kodak white, 90 %
  • dSr = Switching Distance Change
  • Sr = Switching Distance
black 6 %
grey 18 %
Ctrl.Panel
  • 06 = Teach Button
  • 30 = Switching Status/Contamination Warning
Dimensioned Picture
All dimensions in mm (1 mm = 0.03937 Inch)
  • 1 = Transmitter Diode
  • 2 = Receiver Diode
Wrench Size
Complementary Products
Adapterbox A232
Dust extraction tube STAUBTUBUS-01
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