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Small photoelectric sensors W9-3,Type:WTB9-3N1161Part number: 1049052
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Detailed Product Description
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FEATURES
Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 12.2 mm x 50 mm x 23.6 mm Housing design (light emission) Rectangular Mounting hole M3 Sensing range max. 20 mm ... 350 mm 1) Sensing range 20 mm ... 200 mm 2) Type of light Visible red light Light source PinPoint LED 3) Light spot size (distance) Ø 4.5 mm (75 mm) Wave length 650 nm Adjustment Potentiometer, 5 turns - 1) Object with 90 % reflectance (referred to standard white, DIN 5033).
- 2) Object with 6 % reflectance (referred to standard white, DIN 5033).
- 3) Average service life: 100,000 h at TU = +25 °C.
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MECHANICS/ELECTRONICS
Supply voltage 10 V DC ... 30 V DC 1) Ripple < 5 Vpp 2) Power consumption 30 mA 3) Switching output NPN 4) Output function Complementary Switching mode Light/dark switching 4) Output current Imax. ≤ 100 mA 5) Response time < 0.333 ms 6) Switching frequency 1,500 Hz 7) Connection type Cable, 4-wire, 2 m 8) Cable material PVC Conductor cross-section 0.14 mm² Circuit protection A 9)
B 10)
C 11)
Protection class III Weight 80 g Housing material Plastic, VISTAL® Optics material Plastic, PMMA Enclosure rating IP66
IP67
IP69K
Ambient operating temperature –40 °C ... +60 °C Ambient storage temperature –40 °C ... +75 °C UL File No. NRKH.E181493 - 1) Limit values when operated in short-circuit protected network: max. 8 A.
- 2) May not exceed or fall below Uv tolerances.
- 3) Without load.
- 4) Q = light switching.
- 5) At and above Tu 50 °C, a max. load current of Imax. = 50 mA is permitted.
- 6) Signal transit time with resistive load.
- 7) With light/dark ratio 1:1.
- 8) Do not bend below 0 °C.
- 9) A = VS connections reverse-polarity protected.
- 10) B = inputs and output reverse-polarity protected.
- 11) C = interference suppression.
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CLASSIFICATIONS
Show allHide allTechnical drawings
Dimensional drawing WT9-3
Adjustments possible Potentiometer
Connection diagram Cd-094
Characteristic curve WTB9-3, red light, 350 mm
Light spot size WT9-3, red light, 350 mm
Sensing range diagram WT9-3, red light, 350 mm -
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