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Reflex Sensor for Roller Conveyor Systems
OPT144
  • Electronic Background Suppression
  • Fully Encapsulated
  • Integrated Logic
  • Scaled switching Distance Adjuster
These sensors have been specially designed for use in accumulation roller conveyors. Their compact design allows for installation between rollers below the transport level. They are thus protected against mechanical damage.
Optical Data
Range 550 mm
Potentiometer min 220...270 mm
Potentiometer center 320...400 mm
Potentiometer max 550...630 mm
Switching Hysteresis < 15 %
Light Source Infrared Light
Wave Length 880 nm
Service Life (T = +25 °C) 100000 h
Risk Group (EN 62471) 1
Max. Ambient Light 10000 Lux
Opening Angle 5 °
Electrical Data
Supply Voltage 18...30 V DC
Current Consumption Sensor (Ub = 24 V) < 30 mA
Switching Frequency 100 Hz
Response Time 5 ms
Temperature Drift < 10 %
Temperature Range -25...60 °C
Switching Outputs 1
Switching Output Voltage Drop < 0,8 V
PNP Switching Output/Switching Current 200 mA
Valve or Motor Output/Switching Current 200 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Logic yes
Single Discharge yes
Block Discharge yes
Output Magnetic Valve/Engine yes
Protection Class III
Mechanical Data
Housing Material Plastic
Full Encapsulation yes
Degree of Protection IP65
Connection M12 × 1; 4-pin
Cable Length 88 cm
Output
PNP NC yes
Connection Diagram
Switching Distance Deviation
Typical characteristic curve based on Kodak white, 90 %
  • Pot. = Potentiometer Setting
  • dSr = Switching Distance Change
black 6 %
grey 18 %
Ctrl.Panel
  • 05 = Switching Distance Adjuster
  • 30 = Switching Status/Contamination Warning
Dimensioned Picture
All dimensions in mm (1 mm = 0.03937 Inch)
  • 1 = Transmitter Diode
  • 2 = Receiver Diode
Complementary Products
Adapter OPT70N, 70S, 70S+
Back to: Sensor reflex para sistemas de transporte por rodillo
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