Photoelectric sensors | W8G | WL8G-P1131S04 | 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 with connector M8, 3-pin, 1 m | Light source: LED | Adjustment: Potentiometer | Communication interface: - | Included with delivery: Stainless steel mounting bracket (1.4305, 303) BEF-W170, Reflector P250F
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Without reflector minimum distance (autocollimation/coaxial optics)
Dimensions (W x H x D)
11 mm x 31 mm x 20 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m ... 3 m1)
Sensing range
0 m ... 1.7 m1)
Type of light
Visible red light
Light source
LED2)
Light spot size (distance)
Ø 70 mm (2 m)
Wave length
650 nm
Adjustment
Potentiometer, 270°
Special applications
Detecting transparent objects
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
± 10 %2)
Current consumption
30 mA3)
Switching output
PNP
Switching mode
Light/dark switching
Switching mode selector
Selectable via light/dark rotary switch
Signal voltage PNP HIGH/LOW
Approx. VS– 1.8 V / 0 V
Output current Imax.
≤ 100 mA
Response time
≤ 0.5 ms4)
Switching frequency
1,000 Hz5)
Attenuation along light beam
≤ 20 %
Connection type
Cable with connector M8, 3-pin, 1 m6)
Cable material
Plastic, PVC
Circuit protection
A7)B8)D9)
Weight
50 g
Polarizing filter
✔
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Enclosure rating
IP67
Items supplied
Stainless steel mounting bracket (1.4305, 303) BEF-W170, Reflector P250F
Special feature
Detecting transparent objects
Ambient operating temperature
–25 °C ... +55 °C
Ambient temperature, storage
–40 °C ... +70 °C
ECLASS 5.1.4
27270903
ECLASS 6.0
27270903
ECLASS 7.0
27270903
ECLASS 8.0
27270903
ECLASS 9.0
27270903
ECLASS 10.0
27270903
ECLASS 11.0
27270903
ECLASS 12.0
27270903
ECLASS 13.0
27270903
ECLASS 14.0
27270903
ECLASS 15.0
27270903
ETIM 6.0
EC002719
ETIM 7.0
EC002719
ETIM 8.0
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ETIM 9.0
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ETIM 10.0
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