Photoelectric sensors | W12-2 Laser | WL12L-2B530A01 | Sensing range max.: 0 m ... 18 m | Functional principle: Photoelectric retro-reflective sensor | Functional principle detail: Without reflector minimum distance (autocollimation/coaxial optics) | Switching output: PNP, NPN | Switching mode: Light switching, Dark switching | Connection type: Plug, M12, 5-pin | Light source: Laser | Type of light: Visible red light | Laser class: 2 | Adjustment: Potentiometer | Special features: American version | Housing: Rectangular
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Without reflector minimum distance (autocollimation/coaxial optics)
Sensing range max.
0 m ... 18 m1)
Polarisation filter
Yes
Light source
Laser2)
Type of light
Visible red light
Light spot size (distance)
Ø 0.8 mm (300 mm)
Normative reference
EN 60825-1:2014, IEC 60825-1:2007
Laser class
23)4)
Wave length
650 nm
Adjustment
Potentiometer
Special features
American version
Special applications
Detecting small objects, Detection of objects moving at high speeds
MTTFD
404 years
DCavg
0 %
TM(mission time)
10 years
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
< 5 Vpp2)
Current consumption
55 mA3)
Protection class
III
Type
PNP4)
Switching mode
Light switching, Dark switching4)5)
Switching mode selector
Selectable via L/D control cable
Signal voltage PNP HIGH/LOW
Uv - < 2.9 V, Uv V / 0 V <= 1.5 V
Signal voltage NPN HIGH/LOW
Uv - < 2.9 V, Uv V / 0 V <= 1.5 V
Output current Imax.
≤ 100 mA
Response time
≤ 200 µs6)
Switching frequency
2,500 Hz7)
Circuit protection
A8)C9)D10)
Dimensions (W x H x D)
15 mm x 49 mm x 41.5 mm
Connection
Plug, M12, 5-pin
Housing
Metal
Front screen
Plastic, PMMA
Weight
130 g
Enclosure rating
IP67IP69K
Ambient operating temperature
–10 °C ... +50 °C
Ambient temperature, storage
–25 °C ... +75 °C
UL File No.
American Version, 242362, 242361 (0312012-00)
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) certificate
✔
ECLASS 5.1.4
27270903
ECLASS 6.0
27270903
ECLASS 7.0
27270903
ECLASS 8.0
27270903
ECLASS 9.0
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ECLASS 10.0
27270903
ECLASS 11.0
27270903
ECLASS 12.0
27270903
ECLASS 13.0
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ECLASS 14.0
27270903
ECLASS 15.0
27270903
ETIM 6.0
EC002719
ETIM 7.0
EC002719
ETIM 8.0
EC002719
ETIM 9.0
EC002719
ETIM 10.0
EC002719
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