Laser distance sensors | WTT190 PowerProx | WTT190L-K2233 | Product version: PowerProx Small | Sensing range max.: 200 mm ... 3,000 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression, Optical time-of-flight | Switching output: PNP, NPN | Switching mode: Light/dark switching | Connection type: Male connector M8, 4-pin | Analog output: - | Communication interface: -
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression, Optical time-of-flight
Housing design (light emission)
Rectangular
Sensing range max.
200 mm ... 3,000 mm1)
Sensing range
200 mm ... 3,000 mm2)1)
Type of light
Visible red light
Light source
Laser3)
Light spot size (distance)
Ø 12 mm (3,000 mm)
Wave length
658 nm
Laser class
1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)4)
Adjustment
Single teach-in button (4 x), Display
Items supplied
BEF-W190 mounting bracket
MTTFD
174.4 years
DCavg
0 %
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
< 5 Vpp2)
Current consumption
75 mA3)
Switching output
PNP4)NPN5)
Number of switching outputs
2 (Q1, Q2)4)
Switching mode
Light/dark switching4)
Switching mode selector
Selectable via menu
Output current Imax.
≤ 100 mA
Response time
0.6 ms6)1 ms7)3.4 ms8)13 ms51.4 ms
Switching frequency
833 Hz, 500 Hz, 147 Hz, 38 Hz, 10 Hz7)8)9)
Time functions
Without time delayOff delaySwitch-on delayOne shot
Delay time
Programmable, 0 ms ... 999 ms
Analog output
-
Input
MFin= multifunctional input programmable
Circuit protection
A10)B11)C12)
Protection class
III
Enclosure rating
IP67
Warm-up time
< 5 min13)
Initialization time
< 300 ms
Dimensions (W x H x D)
17.4 mm x 45.6 mm x 34.7 mm
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Weight
25 g
Connection type
Male connector M8, 4-pin
Ambient operating temperature
–30 °C ... +50 °C1)
Ambient temperature, storage
–40 °C ... +70 °C
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cRUus certificate
✔
Laser safety (IEC 60825-1) certificate
✔
ECLASS 5.0
27270904
ECLASS 5.1.4
27270904
ECLASS 6.0
27270904
ECLASS 6.2
27270904
ECLASS 7.0
27270904
ECLASS 8.0
27270904
ECLASS 8.1
27270904
ECLASS 9.0
27270904
ECLASS 10.0
27270904
ECLASS 11.0
27270904
ECLASS 12.0
27270903
ETIM 5.0
EC002719
ETIM 6.0
EC002719
ETIM 7.0
EC002719
ETIM 8.0
EC002719
UNSPSC 16.0901
39121528
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