Datasheet

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EXTERNAL TEACH-IN
By the remote input (white wire/pin 2) it is possible to set the
sensor in order to suppress a specific background and/or to
detect specific objects following the easy procedure:
OBJECT AT FIXED DISTANCE
Point the sensor towards the object and connect the white wire
to +Vdc for 1 s.
The sensor is able to detect only the object at this fixed distance
ignoring anything outside this distance
BACKGROUND SUPPRESSION
Point the sensor towards the background to suppress it and
connect the white wire to +Vdc for 3 s.
The sensor is able to detect every object passing through the
area between the active face and the background ignoring its
reflections
LIGHT/DARK SELECTION
The factory default for this model is in LIGHT mode (N.O. output).
Connecting the white wire (pin 2) to +Vdc for 7 s the operating
mode is inverted in DARK (N.C. output)
BACKGROUND SUPPRESSION
The Fixed focus model can detect opaque objects with very high
efficiency and independence from the colors in a restricted area,
with 70 mm focal point, without detecting anything outside of this
limit. The installation is simple thanks to the visible red light spot.
FIXED FOCUS
Focus point 70 mm
Maximum operating distance (White 90%) 70 mm
Maximum operating distance (Black 6%) 55 mm
Difference White/Black (%) 25%
Operating distances
(background suppression)
30…100 mm
Maximum operating distance (White 90%) 0…150 mm
Maximum operating distance (Grey 18%) 4…110 mm
Maximum operating distance (Black 6%) 5…80 mm
Difference White 90%/White 90% < 5%
Difference White 90%/Grey 18% < 15%
Difference White 90%/Black 6% <25 %
0
5
10
15
20
25
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
Operating distances difference (%)
Operating distance (mm)
1. White/White 2. White/Grey 3. White/Black
0
2
4
6
8
10
12
14
16
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
Hysteresis (%)
Operating distance on White 90% (mm)
1. White 2. Grey 3. Black
Miniature Sensors - S100