Brochure

VTF 18-3/4 Photoelectric proximity switches, focused optic, infrared light – DC
■ Focused optics, which provide
background blanking and an
excellent scanning reliability
■ 2 scanning distance options:
SD 1 = 50 mm, SD 2 = 100
■ Optionally VT 18-3 in 3-line model
or VT 18-4 with light/dark control
line
■ Many other options
brn
blu
blk
L+
M
Q
1
L+
M
Q
NC
3
4
2
brn
blu
blk
brn
blu
blk
wht
L+
M
Q
L/D
1
L+
M
Q
L/D
3
4
2
brn
blu
blk
wht
3
C V
Scanning distance
0...50 mm/
3...100 mm
Photoelectric proximity switches
934
SENSICK CATALOGUE 05-08-2006
Connecting cable or plug
Fastening nut, width across 22 mm,
made of plastic for equipment with plastic housing
Fastening nut, width across 24 mm,
made of metal for equipment with metal housing
Sensitivity control
Signal strength indicator, LED, yellow
Dimensional drawing
Connection types
VTF 18-3
VTF 18-4
3 x 0.14 mm
2
4-pin, M12
4 x 0.14 mm
2
4-pin , M12
3
Variants, equipment options: See selection table on pages 943, 944 for type name and order no.
27.6
15.6
27.6 23.8
75
8
12.2
3
1.2
27.6 23.8
60.6
8
ø18
27.6
ø18
M12x1
M12x1
2.3
A/F22
42.5
63.6
17. 6
15.6
3
1.2
4
2 3
2
4
2
4
2
2
1
1
1
12.2
2.3
42.5
78
17. 6
A/F24
1.4
11
A/F24
1.4
11
A/F22
M18x1 M18x1
M18x1
M18x1
4
52
1
5
3
See selection table on page 943, 944
Adjustments possible
4
2
1
See chapter Accessories
Cables and connectors
Mounting systems
KD01_V18_en.qxd 17.07.2006 15:14 Uhr Seite 934