Page 76
Free Space for Optics
optoNCDT 1402
Free Space for Optics
16.
Not to scale. Dimensions in
mm (inches).
MR
SMR
D
M
H
A
B
5 (0.20)
20
(0.79)
33.5 ° 35.5 ° 37.1 °
18.9
(0.74)
13.2
(0.52)
10
(0.40)
20
(0.79)
33.5 ° 32.9 ° 32.4 °
19.1
(0.75)
13.2
(0.52)
20
(0.79)
30
(1.18)
31.2 ° 27.9 ° 25.8 °
24.2
(0.95)
18.2
(0.72)
50
(2.00)
45
(1.77)
25.1 ° 19.6 ° 16.9 °
28.9
(1.14)
21.1
(0.83)
100
(3.94)
50
(2.00)
23.1 ° 14.4 ° 11.3 °
30.1
(1.19)
21.3
(0.84)
200
(7.87)
60
(2.36)
20.1 °
9.4 °
6.8 °
30.8
(1.21)
22.0
(0.87)
250VT
(9.84)
100
(3.94)
14.7 °
7.6 °
5.5 °
33.9
(1.33)
26.2
(1.03)
600
(23.6)
200
(7.87)
9.5 °
4.2 °
2.9 °
40.4
(1.59)
33.4
(1.31)
4
(.16)
57
(2.24)
16
.(63)
ø4
(.16 dia)
ø6
(.24 dia)
10
(.39)
A
B
D
M
H
MR
SMR
MR = Measuring range
SMR = Start of measuring range