
3
Typical Response Curves—mm (inches)
5
4
03m
(1in)
09m
(3ft)
1.5m
(5ft)
21m
(7ft)
27m
(9ft)
3.3m
(11ft)
3.9m
(13ft)
4.5m
(15ft)
1
2
3
6
7
8
9
10
Voltage Output Slope
0
15in x 15in
3M 7590
18
8
2
4
6
10
12
14
16
20
Current Output Slope
0
0.3m
(1ft)
0.9m
(3ft)
1.5m
(5ft)
2.1m
(7ft)
2.7m
(9ft)
3.3m
(11ft)
3.9m
(13ft)
4.5m
(15ft)
0
0
DC Voltage
1
2
3
4
5
6
7
8
9
10
Voltage Output
0.3 m
(1ft)
0.6 m
(2ft)
0.9 m
(3ft)
1.2 m
(4ft)
1.5 m
(5ft)
0
Operating Distance
DC Current (mA)
Current Output
2
4
6
8
10
12
14
16
18
20
0
0.6m
(2ft)
0.9m
(3ft)
1.2m
(4ft)
1.5m
(5ft)
152
(6)
Negative
Slope
Positive
Slope
Operating Distance
Negative
Slope
Positive
Slope
DC Voltage
DC Current (mA)
Negative
Slope
Positive
Slope
Positive
Slope
Negativ
e Slope
15in x 15in
3M 7590
Operating DistanceOperating Distance
etrore
ect
ve
ens
ng
o
e
use
ens
ng
o
e
Infrared Glass FO/Fixed Focus/Wide Angle Diffuse
Voltage Output Current Output Voltage Output Current Output
Visible Red FO/Fixed Focus/Wide Angle Diffuse
Operating Distance—mm (in) Operating Distance—mm (in)Operating Distance—mm (in) Operating Distance—mm (in)
DC Voltage
DC Current (mA
DC Voltage
DC Current (mA)
Positive
Slope
Negative
Slope
1
7
10
100
(3.94)
300
(11.81)
8
6
4
2
400
(15.75)
9
5
3
0
200
(7.87)
1
7
10
8
6
4
2
9
5
3
14
20
16
12
8
4
18
10
6
0
2
14
20
16
12
8
4
18
10
6
2
Positive
Slope
Negative
Slope
0
0
Positive
Slope
Negative
Slope
Positive
Slope
Negative
Slope
100
(3.94)
300
(11.81)
400
(15.75)
200
(7.87)
100
(3.94)
300
(11.81)
400
(15.75)
200
(7.87)
100
(3.94)
300
(11.81)
400
(15.75)
200
(7.87)
Curves shown represent output current/voltage when using sensor with 43GR--BAA72.L large aperture glass fiber optic cable to a 92--47 1.25in diameter reflector.
Dimensions—mm (inches)
13.8
(0.547)
2.7.
(0.109)
Quick
Disconnect
Screw
LED
Indicator
1/2--14
NPSM
10--32 UNF
2 Holes
38.3
(1.5)
Top View
Bottom View
106.5
(4.250)
71.0
(2.797)
65.8
(2.594)
55.5
(2.186)
Terminal Style Power Base
To Remove
0.953
(24.2)
0.469
(11.9)
55.5
(2.186)
Photohead
Note: Hardware included with sensor: two (2) nickel plated 10--32 mounting screws.
36.5
(1.437)
36.5
(1.437)
19.4
(0.765)
8.7 Min.
(1.031)
33.3
(1.312)
8.3
(0.328)
15.4
(0.453)
139.5
(5.516)
27.7
(1.093)
19.0
(0.75)
27.3
(1.078)
8.3
(0.328)
24.2
(0.953)
1/4--18
NPSM
10ft (3m)
Cable
1/4--18
NPSM
10--32 UNC
2 Holes
Cable Style Power Base
Bottom View
73.0
(2.875)
101.2
(3.984)
38.3
(1.5)
55.5
(2.186)
0.609
(15.4)
11.9
(0.468)
2.7
(0.109)
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