Brochure

2 SICK 14-03-2005
3.7
42.5
65.2
17. 6
3
1.5
4
2
3
1
12.2
M18x1
5
M1
2x1
1
5.6
3
1
3.7
42.5
79.4
17. 6
1.4
11
4
3
M18x1
5
Photoelectric proximity switch, VTB 18, BGS, red light - DC
Scanning distance
25 ... 140 mm
Photoelectric proximity switch
Precise background suppression
Scanning distance adjustable
from 30 to 130 mm
Scanning distance / background
suppression crossover zone is very
small and largely unaffected by
the texture of the target object
High switching frequency 1,000 Hz
Visible emitted light LED (red)
and small light spot
Dimensional drawing
1
Connector
2
Scanning distance adjuster 270 ∞
3
Mounting nuts, SW 24
4
Yellow LED indicator;
lights continuously: output active
no light: output inactive
blinks slowly: short circuit detected
5
Standard direction of material being scanned
Adjustments possible
VTB18-4N1212
VTB18-4N1240
VTB18-4P1212
VTB18-4P1240
2
Connection type
VTB18-4N1212
VTB18-4P1212
4 x 0.14 mm
≤
brn
blu
blk
wht
L+
M
Q
L/D
VTB18-4N1240
VTB18-4P1240
M12, 4-pin
1
L+
M
Q
L/D
3
4
2
brn
blu
blk
wht
Accessories
Connector, M12, 4-pin
Mounting systems
3.7
42.5
65.2
17. 6
3
1.5
4
2
3
1
12.2
M18x1
5
M12x1
15.6
3
1
3.7
42.5
79.4
17. 6
1.4
11
4
3
M18x1
5
932
SENSICK CATALOGUE 05-08-2006
See chapter Accessories
Cables and connectors
Mounting systems
KD01_V18_en.qxd 17.07.2006 15:14 Uhr Seite 932