Small photoelectric sensors | W190 Laser High Grade Glass | WLG190T-P112 | Functional principle: Photoelectric retro-reflective sensor | Functional principle detail: Autocollimation | Switching output: PNP | Switching mode: Light/dark switching | Connection type: Cable, 4-wire, 2 m | Light source: Laser | Adjustment: Teach-in button | Laser class: 2 | Communication interface: - | Included with delivery: Reflector P250F
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Autocollimation
Dimensions (W x H x D)
15 mm x 44.4 mm x 30 mm
Housing design (light emission)
Rectangular
Sensing range max.
0.01 m ... 1.8 m1)0.01 m ... 1.2 m2)
Sensing range
2)
Type of light
Visible red light
Light source
Laser
Light spot size (distance)
Ø 15 mm (1 m)
Laser class
2
Adjustment
Menu-controlledSingle teach-in buttonTeach-in
Display
Sender power, reflectivity, switching threshold, distance, mode
Supply voltage
10 V DC ... 30 V DC1)
Ripple
± 10 %2)
Current consumption
40 mA3)
Switching output
PNP
Switching mode
Light/dark switching
Switching mode selector
Programmable
Output current Imax.
≤ 100 mA
Response time
0.7 ms4)2 ms5)5 ms
Switching frequency
700 Hz6)200 Hz5)100 Hz
Time functions
ProgrammableProgrammable: 0 … 10 s
Delay time
Nor: normal modeOnd: On delay mode, reactivation delayOFd: Off-delay mode, release delayOnE: One Shot Mode, ONE SHOT
Connection type
Cable, 4-wire, 2 m7)
Conductor cross section
0.18 mm²
Circuit protection
A8)D9)
Protection class
III10)
Weight
200 g
Polarisation filter
✔
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Tightening torque, max.
0.5 Nm
Enclosure rating
IP67
Items supplied
Reflector P250F
Special feature
Detecting transparent objects
Ambient operating temperature
–10 °C ... +40 °C
Ambient temperature, storage
–20 °C ... +60 °C
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
EC002716
ETIM 7.0
EC002716
ETIM 8.0
EC002716
ETIM 9.0
EC002716
ETIM 10.0
EC002716
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