Datasheet

99
d P
d :
:
P P
r
r
r
r
r
99
Marking
45
07.2008
0
>
All dimensions in mm
0
0
General notes
1. Engraving
In addition to the most commonly used world
languages, in DIN 1451-3 close spacing, other
typefaces are available as Scandinavian,
Slavic, Greek, Russian and Polish.
Unless requested otherwise by customer, the
lettering on white and black marking plates will
be in black or white.
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 or laser
engraving. 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 transparent film inserts, possibilly
backed by a colour foil placed between the
lens plate and the marking plate, as an a
lternative.
The film thickness is 0.2 mm.
Maximum film size:
for single pushbutton 16 x 16 mm
for double pushbutton 16 x 34.7 mm
for triple pushbutton 16 x 53.8 mm.
Lenses for Indicators | Illuminated pushbuttons
Front size Film insert
max. size
Height of letters
h
Number of lines Number of (target value)
capital letters per line
Number of (target value)
small letters per line
Image
18.6 x 18.6 16 x 16 2 4 7 8 B1
3 3 6 7 B1
4 2 4 5 B1
5 2 3 4 B1
6 1 3 4 B1
8 1 2 3 B1
18.6 x 37.8 16 x 34.7 2 4 19 20 B2
3 3 16 18 B2
4 2 11 13 B2
5 2 9 10 B2
6 1 7 8 B2
8 1 5 6 B2
18.6 x 56.9 16 x 53.8 2 4 30 32 B3
3 3 25 28 B3
4 2 18 20 B3
5 2 14 16 B3
6 1 12 13 B3
8 1 9 10 B3
h
B1 B2 B3
45