Rockwell Automation 42JT VisiSight Photoelectric Polarized Retroreflective Sensors - Manual (Page 4)

10000212178 Ver 03
June 2014
Printed in Germany
068-14546
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2) 60-BJT-L2
Typical Response Curves
Red Polarized Retroreflective (6 m)
Polarized Retroflective — Spot Size
30°
20°
63.5
(2.5)
8
(0.32)
14
(0.55) R 25.4
(1.0)
12
(0.47)
18.6
(0.73)
33
(1.3)
10°
0.1 2
(6.6)
1
(3.3)
4
(13.1)
7
(23)
5
(16.4)
6
(19.7)
3
(9.9)
10
1
100
3
1
3
2
1
2
92-109
92-108
92-125
Distance [m (ft)]
Ex
ce
ss Gai
n
0 1
(3.3)
2
(6.6)
3
(9.9)
4
(13.1)
5
(16.4)
6
(19.7)
7
(23)
0
100
200
300
400
500
600
Distance [m (ft)]
Siz
e [mm]
Laser Polarized Retroreflective —
Margin Curve (13 m)
Laser Polarized Retroreflective — Spot Size
0 3
(9.9)
6
(19.7)
9
(29.5)
12
(39.4)
15
(49.2)
0
10
20
30
92-118
Distance [m (ft)]
Ex
ce
ss G
ai
n
0 5
(16.4)
10
(32.8)
15
(49.2)
0
5
10
15
20
Distance [m (ft)]
Siz
e [mm]