Fork sensors | WFL | WFL15-60B416 | Adjustment: Plus/minus button | Light source: Laser | Fork width/depth: 15 mm, 59 mm | Switching output: PNP/NPN | Switching mode: Light/dark switching | Connection type Detail: Male connector M8, 4-pin | Switching frequency: 10 kHz | Response time: ≤ 100 µs | Enclosure rating: IP65
Functional principle
Optical detection principle
Dimensions (W x H x D)
10 mm x 53.5 mm x 74 mm
Fork width
15 mm
Fork depth
59 mm
Light source
Laser, visible red light
Minimum detectable object (MDO)
0.05 mm
Adjustment
Plus/minus button (Teach-in, sensitivity, light/dark switching)
Teach-in mode
2-point teach-in
MTTFD
80 years
DCavg
0 %
Supply voltage
10 V DC ... 30 V DC
Ripple
< 10 %
Current consumption
40 mA1)
Initialization time
100 ms
Switching frequency
10 kHz
Stability of response time
± 20 µs
Jitter
40 µs
Switching output
PNP/NPN
Switching output (voltage)
PNP: HIGH = UV≤ 2 V / LOW approx. 0 VNPN: HIGH = approx. UV/ LOW ≤ 2 V
Switching mode
Light/dark switching
Output current Imax.
100 mA
Protection class
III2)
Circuit protection
UVconnections, reverse polarity protectedOutput Q short-circuit protectedInterference pulse suppression
Housing material
Aluminum
Weight
Approx. 36 g ... 160 g1)
Ambient operating temperature
–20 °C ... +50 °C
Ambient temperature, storage
–30 °C ... +80 °C
Ambient light immunity
≤ 10,000 lx
Shock load
According to EN 60068-2-27
Enclosure rating
IP65
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Laser safety (IEC 60825-1) declaration of manufacturer
✔
ECLASS 5.1.4
27270909
ECLASS 6.0
27270909
ECLASS 7.0
27270909
ECLASS 8.0
27270909
ECLASS 9.0
27270909
ECLASS 10.0
27270909
ECLASS 11.0
27270909
ECLASS 12.0
27270909
ECLASS 13.0
27270909
ECLASS 14.0
27270909
ECLASS 15.0
27270909
ETIM 6.0
EC002720
ETIM 7.0
EC002720
ETIM 8.0
EC002720
ETIM 9.0
EC002720
ETIM 10.0
EC002720
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39121528
UNSPSC 100501.0
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UNSPSC 111201.0
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UNSPSC 120901.0
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UNSPSC 131201.0
39121528
UNSPSC 140801.0
39121528
UNSPSC 151101.0
39121528
UNSPSC 160901.0
39121528
UNSPSC 171001.0
39121528
UNSPSC 180801.0
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UNSPSC 190501.0
39121528
UNSPSC 200601.0
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UNSPSC 230701.0
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UNSPSC 240301.0
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UNSPSC 250901.0
39121528
UNSPSC 260801.0
39121528
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