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Wenglor TW66PA3 Reflex Sensor Energetic

The transmitter and receiver in these sensors are located in a single housing.

The transmitter and receiver in these sensors are located in a single housing. The sensor evaluates transmitted light reflected back from the object. The output is switched as soon as an object passes the selected range. Bright objects reflect more light than dark objects, and can thus be recognized from greater distances.

Features

  • Stainless steel housing
  • Adjustable detection range
  • Large detection range

Applications

B_BED_D_06.eps
05 = Switching Distance Adjuster
02 = Contamination Warning
01 = Switching Status Indicator

Specifications

Optical Data

Range 1,000 mm
Switching Hysteresis  < 15 %
Light Source Infrared Light
Wavelength 880 nm
Service Life (T = +25 °C) 100,000 h
Max. Ambient Light 10,000 Lux
Opening Angle 12 °

Electrical Data

Supply Voltage 10 … 30 V
Current Consumption (Ub = 24 V) < 40 mA
Switching Frequency 250 Hz
Response Time 2 ms
Temperature Drift < 10 %
Temperature Range -25 … 60 °C
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 200 mA
Residual Current Switching Output < 50 µA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Protection Class III

Mechanical Data

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

Output

PNP NO/NC antivalent yes

Adjustable parameters

Circuit NC
NC+NO
NO

Downloads

Datasheet : Wenglor TW66PA3 Reflex Sensor Energetic

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