INST.No.INE-378-P9CE
- 6 -
L1
5
7.5
1
0
(2)Mounting screw
(1)Optical connector
7
.5
Ø
3.2 Fiber optics assembly
3.2.1 General-purpose type lens assembly (Model :IR- FL
□
N
□□□
)
(1) Optical connector: Used to connect the fiber optics.
(2) Mounting screw: Used to directly mount the lens assembly to an air purge case or other units.
Lens assembly type
0,1,2,3
4
5
6
8
L1
35
15
10
10.5
45
3.2.2 Lens assembly with air purge case (Model :IR- FL
□
A
□□□
)
(1) Optical connector: Used to connect with the fiber optics.
(2) Air purge coupler: Used to purge dust particles in front of the lens by air.
(3) Mounting hole (ø4.5mm): Used to fix the case by using 2 pieces of M4 screws.
Lens assembly type
0,1,2,3
4
5
6
8
L2
10
30
35
34.5
0
(
1) Optical connector
(2) Air purge coupler
(3) Mounting hole (ø4.5mm)
L2
Caution
For mounting the lens assembly with the air purge case, connect the fiber optics after
mounting the air purge case.
For removing, disconnect the fiber optics and then remove the air purge case.
If the air purge case being connected with the fiber optics is mounted or removed, the
fiber optics may be damaged by the weight of the air purge case.
The maximum working temperature of the fiber optics assembly is 150ºC.
Don’t use it in places higher than 150ºC.
Warning
!