Photoelectric sensorsW12-3, WL12-3P1141Sensing range max.: 0 m ... 7 mFunctional principle: Photoelectric retro-reflective sensorFunctional principle detail: Without reflector minimum distance (autocollimation/coaxial optics)Switching output: PNPSwitching mode: Light/dark switchingConnection type: Cable, 4-wire, 2 mLight source: LEDType of light: Visible red lightAdjustment: PotentiometerSpecial features: Without polarisation filterHousing: RectangularIncluded with delivery: 2 x clamps BEF-KH-W12, incl. screws
Photoelectric sensors
W12-3, WL12-3P1141
Sensing range max.: 0 m ... 7 m
Functional principle: Photoelectric retro-reflective sensor
Functional principle detail: Without reflector minimum distance (autocollimation/coaxial optics)
Switching output: PNP
Switching mode: Light/dark switching
Connection type: Cable, 4-wire, 2 m
Light source: LED
Type of light: Visible red light
Adjustment: Potentiometer
Special features: Without polarisation filter
Housing: Rectangular
Included with delivery: 2 x clamps BEF-KH-W12, incl. screws
Functional principle | Photoelectric retro-reflective sensor | ||||||||
Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) | ||||||||
Sensing range max. | 0 m ... 7 m 1) | ||||||||
Sensing range | 0 m ... 5 m 1) | ||||||||
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Adjustment | Potentiometer, 5 turns | ||||||||
Angle of dispersion | Approx. 1.5° | ||||||||
Special features | Without polarisation filter | ||||||||
Items supplied | 2 x clamps BEF-KH-W12, incl. screws |
1) Reflector PL80A.
2) Average service life: 100,000 h at TU = +25 °C.
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