Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Dimensions (W x H x D)
18 mm x 18 mm
Housing design (light emission)
Cylindrical
Thread diameter (housing)
M18 x 1
Optical axis
Axial
Sensing range max.
10 mm … 350 mm 1)
Sensing range
30 mm … 200 mm 1)
Focus
Approx. 2.8°
Type of light
Visible red light
Light source
LED 2)
Light spot size (distance)
Ø 15 mm (300 mm)
Angle of dispersion
Approx. 2.8°
Wave length
632 nm
Adjustment
Potentiometer, 4 turns (Sensing range)
1) Object with 90% remission (based on standard white, DIN 5033).
2) Average service life: 100,000 h at TU = +25 °C.
Technical drawings
Adjustments
Connection type
Connection diagram Cd-087
Characteristic curve VTB180-2, 350 mm
Light spot size VTB180-2
Sensing range diagram VTB180-2, 350 mm
Dimensional drawing VTF180-2, VTE180-2, VTB180-2, metal, axial































































































































































































































































