Cảm biến khoảng cách laser Sick WTT190L-A3532

Cảm biến khoảng cách laser Sick WTT190L-A3532
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 mm 1)
Sensing range
200 mm … 3,000 mm 2)
Distance value
Measuring range
200 mm … 3,000 mm 1)
Resolution
2 mm
Repeatability
5 mm … 80 mm 3) 4) 5)
Accuracy
Typ. ± 30 mm, typ. ± 50 mm 6) 7)
Type of light
Visible red light
Light source
Laser 8)
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)
Adjustment
Single teach-in button (4 x), Display
Items supplied
BEF-W190 mounting bracket
Safety-related parameters
MTTFD
170.3 years
DCavg
0 %
1) Object with 6 … 90% remission (based on standard white, DIN 5033).
2) Adjustable.
3) Equivalent to 1 σ.
4) See characteristic curves repeatability.
5) 6% … 90% remission factor.
6) 0.2 m … 2 m.
7) 2 m … 3 m.
8) Average service life: 100,000 h at TU = +25 °C.
Technical drawings
Dimensional drawing
Connection diagram Cd-374
Light spot size
Scanning range
Scanning range
Sensing distance