Key Parameters
Parameter Specification Notes
General Data
Article Number WT2F-N150
Sensor Type Photoelectric Sensor, Retroreflective with Polarization Filter
Light Source Red Laser Class 2, <1mW power, 650 nm
Electrical Data
Operating Voltage 12 ... 30 V DC
No-Load Supply Current ≤ 35 mA (without load)
Output Type 1 x NPN, NO/NC (Selectable) "N" in part number indicates NPN output
Switching Current max. 100 mA
Optical Data
Sensing Range 50 mm ... 15 m (with reflector) Adjustable via potentiometer
Recommended Reflector SICK REF 101010 or equivalent corner-cube reflector
Adjustment
Operation Mode Light ON / Dark ON (selectable via DIP switch)
Output Function NO / NC (selectable via DIP switch)
Switching Frequency
Response Time ≤ 1 ms
Switching Frequency ≤ 500 Hz
Mechanical Data
Housing Material Plastic (PBT)
Protection Rating IP67 Dust-tight and protected against temporary immersion
Connection Fixed cable, 2 m
Cable Type PVC, 4 x 0.25 mm²
Environmental Conditions
Operating Temperature -25 °C ... +60 °C
Storage Temperature -40 °C ... +70 °C
Approvals
Laser Compliance EN 60825-1:2014, FDA Class 2
Standards CE, cULus