Laser distance sensors | WTT12 PowerProx | WTT12L-B1541 | Product version: PowerProx Precision | Sensing range max.: 50 mm ... 1,800 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression, Optical time-of-flight | Switching output: Push-pull: PNP/NPN | Switching mode: Light/dark switching | Connection type: Cable, 5-wire, 2 m | 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.
50 mm ... 1,800 mm1)
Sensing range
100 mm ... 1,800 mm2)3)
Type of light
Visible red light
Light source
Laser4)
Light spot size (distance)
Ø 12 mm (1,800 mm)
Wave length
658 nm
Laser class
1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)5)
Adjustment
Potentiometer, 4 turns (1 x)
MTTFD
133 years
DCavg
0 %
TM(mission time)
20 years
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
< 5 Vpp2)
Current consumption
70 mA3)
Switching output
Push-pull: PNP/NPN4)
Number of switching outputs
2 (Q, /Q)4)
Switching mode
Light/dark switching4)
Output current Imax.
≤ 100 mA
Response time
≤ 16.7 ms5)
Switching frequency
30 Hz6)
Analog output
-
Input
Sender off
Circuit protection
A7)B8)C9)
Protection class
III
Enclosure rating
IP67
Warm-up time
< 15 min10)
Initialization time
< 300 ms
Dimensions (W x H x D)
20 mm x 49.6 mm x 44.2 mm
Housing material
Plastic, VISTAL®
Optics material
Plastic, PMMA
Weight
111 g
Connection type
Cable, 5-wire, 2 m
Conductor cross section
0.14 mm²
Cable material
Plastic, PVC
Ambient operating temperature
–35 °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
✔
cULus 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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