Photoelectric sensors | W150 | WT150-N165 | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: NPN | Switching mode: Light/dark switching | Connection type: Cable, 4-wire, 5 m | Light source: LED | Adjustment: Potentiometer | Communication interface: - | Included with delivery: BEF-W150-A mounting bracket
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Dimensions (W x H x D)
10 mm x 28 mm x 18 mm
Housing design (light emission)
Rectangular
Sensing range max.
2 mm ... 100 mm1)
Focus
Approx. 5°
Type of light
Visible red light
Light source
LED2)
Angle of dispersion
Approx. 5°
Adjustment
Potentiometer, 5 turns
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
± 10 %2)
Current consumption
20 mA3)
Switching output
NPN
Switching mode
Light/dark switching
Switching mode selector
Selectable via L/D control cable
Output current Imax.
≤ 100 mA
Response time
≤ 0.5 ms4)
Switching frequency
1,000 Hz5)
Connection type
Cable, 4-wire, 5 m6)
Cable material
Plastic, PVC
Conductor cross section
0.18 mm²
Circuit protection
A7)B8)C9)D10)
Protection class
II
Weight
44 g
Housing material
Plastic, ABS
Optics material
Plastic, PC
Enclosure rating
IP67
Items supplied
BEF-W150-A mounting bracket
Ambient operating temperature
–25 °C ... +55 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRNT2.E128350 & NRNT8.E128350
MTTFD
1,686 years
DCavg
0 %
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cRUus certificate
✔
Photobiological safety (DIN EN 62471) certificate
✔
ECLASS 5.1.4
27270902
ECLASS 6.0
27270902
ECLASS 7.0
27270902
ECLASS 8.0
27270902
ECLASS 9.0
27270902
ECLASS 10.0
27270902
ECLASS 11.0
27270902
ECLASS 12.0
27270902
ECLASS 13.0
27270902
ECLASS 14.0
27270902
ECLASS 15.0
27270902
ETIM 6.0
EC002717
ETIM 7.0
EC002717
ETIM 8.0
EC002717
ETIM 9.0
EC002717
ETIM 10.0
EC002717
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