Laser distance sensors | WTT12 PowerProx | WTT12L-B2560S46 | Product version: PowerProx Distance | Sensing range max.: 50 mm ... 3,800 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression, Optical time-of-flight | Switching output: Push-pull: PNP/NPN | Switching mode: Light switching | Connection type: Plug, M12, 5-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.
50 mm ... 3,800 mm1)
Sensing range
100 mm ... 3,800 mm2)1)
Type of light
Visible red light
Light source
Laser3)
Light spot size (distance)
Ø 18 mm (3,800 mm)
Wave length
658 nm
Laser class
1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)4)
Adjustment
Single teach-in button (1 x)
Special features
Teach button 1: DeactivatedYellow LED indicator 1: Object is detectedYellow LED indicator 2: Pin 2 signal for jam detectionTeach offset of –30 mm. The teach-in can be performed on the background, and after the teach-in the background is not recognized as an object.Jam detection: repeatability of distance measurement during jam detection: ± 10 mm; jam detection time (factory setting): 7 s
MTTFD
138 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 (Jam time, Q2)5)
Switching mode
Light switching4)
Output current Imax.
≤ 100 mA
Response time
≤ 5 ms6)
Switching frequency
100 Hz7)
Analog output
-
Input
Deactivated
Circuit protection
A8)B9)C10)
Protection class
III
Enclosure rating
IP67
Warm-up time
< 15 min11)
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
Poids
48 g
Connection type
Plug, M12, 5-pin
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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