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Photoelectric sensorsW12-3, WTB12-3P1111Sensing range max.: 20 mm ... 600 mmFunctional principle: Photoelectric proximity sensorFunctional principle detail: Background suppressionSwitching output: PNPSwitching mode: Light/dark switchingConnection type: Cable, 4-wire, 2 mLight source: LEDType of light: Infrared lightAdjustment: PotentiometerHousing: RectangularIncluded with delivery: 2 x clamps BEF-KH-W12, incl. screws

Photoelectric sensors
W12-3, WTB12-3P1111
Sensing range max.: 20 mm ... 600 mm
Functional principle: Photoelectric proximity sensor
Functional principle detail: Background suppression
Switching output: PNP
Switching mode: Light/dark switching
Connection type: Cable, 4-wire, 2 m
Light source: LED
Type of light: Infrared light
Adjustment: Potentiometer
Housing: Rectangular
Included with delivery: 2 x clamps BEF-KH-W12, incl. screws

Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression
Sensing range max.20 mm ... 600 mm 1)
Sensing range20 mm ... 600 mm
Emitted beam
Light sourceLED 2)
Type of lightInfrared light
Light spot size (distance)15 mm x 15 mm (200 mm)
Key LED figures
Wave length850 nm
AdjustmentPotentiometer, 5 turns
Items supplied2 x clamps BEF-KH-W12, incl. screws

1) Object with 90% remission (based on standard white, DIN 5033).

2) Average service life: 100,000 h at TU = +25 °C.

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Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

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