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Part Number:1058174
Photoelectric Sensor Model: WL9L-3P2232
OEM Spec Ref 

Features

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Device type Photoelectric sensors
Sensor/ detection principle Photoelectric retro-reflective sensor, autocollimation
Dimensions (W x H x D) 12.2 mm x 49.8 mm x 23.6 mm
Housing design (light emission) Rectangular
Mounting hole M3
Sensing range max. 0 m … 12 m 1)
Sensing range 0 m … 8 m 1)
Type of light Visible red light
Light source Laser 2)
Light spot size (distance) Ø 1 mm (500 mm)
Wave length 650 nm
Laser class 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
Adjustment Single teach-in button
Special applications Detecting small objects

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  • 1) Reflector PL80A.
  • 2) Average service life: 50,000 h at TU = +25 °C.

 

Mechanics/electronics

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Supply voltage 10 V DC … 30 V DC 1)
Ripple < 5 Vpp 2)
Current consumption 30 mA 3)
Switching output PNP 4)
Output function Complementary
Switching mode Light/dark switching 4)
Output current Imax. ≤ 100 mA
Response time ≤ 0.5 ms 5)
Switching frequency 1,000 Hz 6)
Connection type Male connector M8, 4-pin
Circuit protection 7)

8)

9)

Protection class III
Weight 13 g
Polarisation filter
Housing material Plastic, VISTAL®
Optics material Plastic, PMMA
Enclosure rating IP66

IP67

IP69K

Ambient operating temperature –10 °C … +50 °C
Ambient operating temperature extended –30 °C … +55 °C 10) 11)
Ambient temperature, storage –30 °C … +70 °C
UL File No. NRKH.E181493

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  • 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) Signal transit time with resistive load.
  • 6) With light/dark ratio 1:1.
  • 7) A = VS connections reverse-polarity protected.
  • 8) B = inputs and output reverse-polarity protected.
  • 9) C = interference suppression.
  • 10) As of Ta = 50 °C, a max. supply voltage Vmax. = 24 V and a max. load current Imax. = 50 mA is permitted.
  • 11) Operation below Tu –10 °C is possible if the sensor is already switched on at Tu > –10 °C, then cools down, and the supply voltage is subsequently not switched off. Switching on below Tu –10 °C is not permissible.