Datasheet

526
01
02
03
04
10
14
17
18
19
22
31
41
44
51
56
57
61
70
71
82
84
92
95
96
97
99
ST
Marking
General notes
1. Engraving
In addition to the most commonly used world languages, in
DIN1451-3 close spacing, other typefaces are available as
Scandinavian, Slavic, Greek, Russian and Polish. Red, blue and
black lenses are filled with white colour. Other colour lenses
arefilled in black. Standard height of letters is 2 mm. If the height
is not specified, we will supply 2 mm engraved letters.
2. Hot stamping
For larger series it is worth considering markings by means of hot
stamping. We will pleased to advise you. For letters and figures,
typefaces with 2.5 mm, 3 mm and 4 mm are available.
3. Film inserts
Instead of using engraving the lenses can be fitted with transpa-
rent film inserts, as an alternative. For this purpose, though, it
isadvisible to use transparent lenses. In the case of use of a
smoke-black lens the fitted film becomes readable only if the lamp
is on. The film thickness is 0.2 mm. Important : Consider push-
button mounting orientation befor specifying engraving characters!
Lenses for indicators and illuminated pushbuttons, raised mounting
All dimensions in mm
Front size (Lens) Film insert max. size Height of letters h Number of lines
Number of capital
letters per line
(target value)
Number of small
letters per line
(target value) Image
18 x 18 (15.3 x 15.3) 12.7 x 12.7
2 4 7 – 8 8 B3
3 3 6 – 7 7 B3
4 2 4 – 5 5 B3
5 2 3 – 4 4 B3
6 1 3 3 – 4 B3
8 1 2 – 3 2 – 3 B3
18 x 24 (15.3 x 21.5) 12.7 x 18.7 2
4 11 12 B1
5 7 – 8 8 B2
3
3 9 – 10 10 – 11 B1
4 6 – 7 7 B2
4
2 7 7 – 8 B1
3 4 – 5 5 B2
5 2
5 – 6 6 B1
3 – 4 4 B2
6
1 4 – 5 5 B1
2 3 3 – 4 B2
8 1
3 – 4 3 – 4 B1
2 – 3 2 – 3 B2
Ø 18 (Ø 15.8) Ø 12.8
2 3 6 6 B4
3 2 5 6 B4
4 2 3 4 B4
5 1 2 3 B4
6 1 2 2 B4
8 1 2 2 B4
B1 B2 B4B3
h
Engraving
Film
AB
abc
abc
AB
abc
AB
abc
AB
51