E3C-LDA
@
N
15
2
2.7 dia.
6.6
Two, R2.6
Emitter
Optical axis center
7
8.8
2.2
3.1
2
3.1
33
18.8
20.9
25
25
6
LD ON indicator
Operation indicator
Optical axis alignment screw
FOCUS Adjustment Screw
(E3C-LR11N only)
6.6
12.1
3 dia.
19.8
6
20
9
18
Vinyl-insulated round cable 2-1.8 dia. 4 cores
(Cross sectional area of conductor: 0.15 mm
2
)
Standard length: 2 m
Connector
R4.8
Two, 3.2 dia holes
Two, M3
6
26
39
39
33.8
5.1
5.1
±0.1
18.7
24.5
2
12.8
13.2
13.2
4.4
Mounting Holes
18.8
±0.1
Two, R2.6
6
9
2.1
3.6
1
3.1
34
18.8
21.9
25
25
6
LD ON indicator
Operation indicator
Optical axis alignment screw
FOCUS Adjustment Screw
(E3C-LR11N only)
6.6
12.1
3 dia.
19.8
6
18
Vinyl-insulated round cable 2-1.8 dia. 4 cores
(Cross sectional area of conductor: 0.15 mm
2
)
Standard length: 2 m
Connector
R4.8
Two, 3.2 dia holes
29
42
42
36.8
5.1
21.7
27.5
2
12.8
13.2
13.2
9
Note:
The Beam Unit (E39-P31/E39-P41) can be attached only to the E3C-LR11N.
Beam Unit Materials
Holder: ABS
Lens: Methacrylic resin
(PMMA)
Emitter
19.5
6
20.9
1
18.9
2
2.7 dia.
6.6
E3C-LR11N
E3C-LR12N
With E39-P11/E39-P21 Beam Unit Attached
