Fiber-optic sensors | WLL170 | WLL170-2P430 | Sensing range max.: 2 ... 4 m | Input: - | Number of switching outputs: 1 | Switching mode: Light/dark switching | Connection type: Male connector M8, 4-pin | Enclosure rating: IP66 | Adjustment: Potentiometer
Device type
Fiber-optic amplifier
Dimensions (W x H x D)
10.5 mm x 35.5 mm x 83.7 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 mm ... 4,000 mm (Through-beam system)1)
Sensing range
0 mm ... 160 mm, Proximity system2)3)0 mm ... 700 mm, Through-beam system4)
Focus
Approx. 65°5)
Type of light
Visible red light
Light source
LED6)
Angle of dispersion
Approx. 65°5)
Wave length
660 nm
Adjustment
Potentiometer, 10 turns
Indication
LED
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
10 %2)
Current consumption
30 mA3)
Switching output
PNP
Number of switching outputs
1
Switching mode
Light/dark switching
Switching mode selector
Selectable via light/dark selector
Response time
≤ 250 µs4)
Switching frequency
2,000 Hz5)
Time functions
Off delay
Delay time
Selectable by sliding switch, ≤ 40 ms
Input
-
Connection type
Male connector M8, 4-pin
Circuit protection
A6)B7)C8)D9)
Protection class
III
Weight
70 g
Housing material
Plastic, ABS/PC
Enclosure rating
IP6610)
Items supplied
BEF-WLL170 mounting bracket
Ambient operating temperature
–25 °C ... +55 °C
Ambient temperature, storage
–40 °C ... +70 °C
UL File No.
NRKH.E300503 & NRKH7.E300503
MTTFD
836 years
DCavg
0 %
ECLASS 5.1.4
27270905
ECLASS 6.0
27270905
ECLASS 7.0
27270905
ECLASS 8.0
27270905
ECLASS 9.0
27270905
ECLASS 10.0
27270905
ECLASS 11.0
27270905
ECLASS 12.0
27270905
ECLASS 13.0
27270905
ECLASS 14.0
27270905
ECLASS 15.0
27270905
ETIM 6.0
EC002651
ETIM 7.0
EC002651
ETIM 8.0
EC002651
ETIM 9.0
EC002651
ETIM 10.0
EC002651
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UNSPSC 100501.0
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UNSPSC 111201.0
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UNSPSC 131201.0
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UNSPSC 140801.0
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39121528
UNSPSC 260801.0
39121528
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