Fork sensors | WF | WF2-60B416 | Adjustment: Plus/minus button | Light source: LED | Fork width/depth: 2 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 32 mm x 74 mm
Fork width
2 mm
Fork depth
59 mm
Light source
LED, Infrared light
Minimum detectable object (MDO)
0.2 mm
Adjustment
Plus/minus button (Teach-in, sensitivity, light/dark switching, key lock)
Teach-in mode
2-point teach-in
Output function
Light/darkswitching, selectable via button
MTTFD
97 years
DCavg
0 %
Supply voltage
10 V DC ... 30 V DC
Ripple
< 10 %
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
III1)
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 ... +60 °C1)
Ambient temperature, storage
–30 °C ... +80 °C
Ambient light immunity
≤ 10,000 lx
Shock load
According to EN 60068-2-27
Enclosure rating
IP65
UL File No.
NRKH.E191603
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Photobiological safety (IEC EN 62471)
✔
ECLASS 5.0
27270909
ECLASS 5.1.4
27270909
ECLASS 6.0
27270909
ECLASS 6.2
27270909
ECLASS 7.0
27270909
ECLASS 8.0
27270909
ECLASS 8.1
27270909
ECLASS 9.0
27270909
ECLASS 10.0
27270909
ECLASS 11.0
27270909
ECLASS 12.0
27270909
ETIM 5.0
EC002720
ETIM 6.0
EC002720
ETIM 7.0
EC002720
ETIM 8.0
EC002720
UNSPSC 16.0901
39121528
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