Switches and Indicators 03
0
3
Switches and Indicators
224
01.2000
Series 03
Description
Product Assembly
Product Range
- pushbuttons for standard mounting
- accessories / spare parts
Technical Data
Technical Drawing / Dimension
Circuit Drawing
Typical Applications
Marking
Page 225
Page 226
Page 245
Page 247
Page 251
Page 252
Page 253
Page 227
Page 237
Index
Description 03
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General Notes
The pushbuttons of series 03 are noteworthy for the robust design of
their case, their operational reliability and the large marking and illu-
minated area.
Thepushbuttonscontainoneortwoseparatelyoperatingsnap-action
switching elements.
For technical data see page 2.
The illuminated pushbuttons 03, with two independent lamps, permit
different modes of indication.
- Indication of two different functions
- Indication in two colours of two different functions
- Enhanced reliability of indication with two lamps
Furthermore, series 03 can be equipped with two switching systems
operating independently or mechanically interlocked.
Switches with free choice of bezel
The free choice of bezel enables users to match switches in front de-
sign to suit different purposes.
These bezels protect against unintentional switching. Bezels can be
obtained in black.
Mounting
The switches, which are pushed into the opening in the panel from
the front, are fixed with a plastic sleeve with a maximum effort of
20 Ncm. (For mounting dimensions and spacing, see pages 3-7.)
Lenses
The flat lenses, made of polymethyl methacrylate, are obtainable in
various colours, as well as transparent and translucent. For series 03
we can supply lenses in two colours or for separately operated swit-
ching mechanisms (2 lenses per switch). Also a number of special
lenses are available with special illumination facilities, e.g. for dark
rooms. All lenses can be exchanged without affecting the switch po-
sition.
Marking
For engravings, hot stamping and film inserts, see under “Marking”
on page 253.
Illumination
Perfect illumination of the different coloured lenses is assured by
lamps T 6,8 (6-60 V).
For supply voltages above 60 v, it is necessary to use a voltage re-
duction element (external series resistor, capacitor or transformer).
Do not solder the terminals directly, because of the high surface tem-
prature. Multi-LED lamps T 6,8 (6, 12, 24, 48 V) are available in the
colours, white, red, yellow and green.
Keylock switch
1 standard no. YB1. If the lock number is not specified, we supply no.
YB1.
Additional 9 locks are available on request.
Two keys are supplied with each switch.
Spare keys may be ordered by quoting no. 02-989.
All dimensions in mm.
We reserve the right to modify technical data.
Number structure
03-XXX.0XX Kind of terminals
Contact material
Switch variant
03-9XX.X Lens
03-9XX.X Other accessories
Example: -Illuminated pushbutton;
momentary action, free choice of front frame;
plug-in terminals 2,8; 1 switching element
03-616.012
-Lens red
03-901.2
-Front frame, black
03-967.0
Specimen order
Indicator
- indicator, screw terminal 03-021.001
Recommended accessories:
- lens one-part in one colour,
for pushbutton one-part,
transparent, clear 03-941.7
- holder one-part, clear 03-908.7
- diffusor plateone part 03-909
- front bezel flat, black 03-965.0
- LED, 6 chips, 6 VDC, yellow 10-5206.3254
Product Assembly 03
226
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illuminated pushbutton
1 lens
2 switch housing
3 fixing bezel
4 front bezel
Pushbuttons for Standard Mounting 03
227
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3
with two independent lamp bases
recommended accessories:
dlens one-part, in one colour for pushbutton one-part →237
dholder one-part →239
ddiffuser plate one-part →240
dlens one-part, in two colours for pushbutton one-part →238; holder halved →239; diffuser plate halved →239
dfront bezel flat →240; front bezel raised on all sides →240
dincandescent lamp →242; LED →242
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
indicator
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
indicator PT 2.8 03-021.002 1 1 1 0,045
PT 4.8 03-021.003 1 1 1 0,045
SCH 03-021.001 1 1 1 0,045
Pushbuttons for Standard Mounting 03
228
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recommended accessories:
dlens one-part, in one colour for pushbutton one-part →237; lens one-part, in two colours for pushbutton one-part →238
dfront bezel flat →240; front bezel raised on all sides →240
switching system: SA = snap-action switching element
contacts: 1 DC = 1 changeover, 2 DC = 2 changeover
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
pushbutton one-part
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
pushbutton one-part SA 1 DC main PT 2.8 03-613.012 2 2 1 0,055
PT 4.8 03-613.013 2 2 1 0,055
SCH 03-613.011 2 2 1 0,055
mom PT 2.8 03-611.012 4 2 1 0,055
PT 4.8 03-611.013 4 2 1 0,055
SCH 03-611.011 4 2 1 0,055
2 DC main PT 2.8 03-614.012 3 2 1 0,065
PT 4.8 03-614.013 3 2 1 0,065
SCH 03-614.011 3 2 1 0,065
mom PT 2.8 03-612.012 6 2 1 0,065
PT 4.8 03-612.013 6 2 1 0,065
SCH 03-612.011 6 2 1 0,065
mom/main PT 2.8 03-615.012 5 2 1 0,065
PT 4.8 03-615.013 5 2 1 0,065
SCH 03-615.011 5 2 1 0,065
Pushbuttons for Standard Mounting 03
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recommended accessories:
dlens halved for pushbutton two-part →237
dfront bezel flat →240; front bezel raised on all sides →240
switching system: SA = snap-action switching element
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
pushbutton two-part
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
pushbutton two-part
changeover can be separately actuated SA 2 independent changeover main PT 2.8 03-622.012 7 2 1 0,065
PT 4.8 03-622.013 7 2 1 0,065
SCH 03-622.011 7 2 1 0,065
mom PT 2.8 03-621.012 9 2 1 0,065
PT 4.8 03-621.013 9 2 1 0,065
SCH 03-621.011 9 2 1 0,065
mom/main PT 2.8 03-623.012 8 2 1 0,065
PT 4.8 03-623.013 8 2 1 0,065
SCH 03-623.011 8 2 1 0,065
Pushbuttons for Standard Mounting 03
230
01.2000
recommended accessories:
dlens halved for pushbutton locked mechanically →237
dfront bezel flat →240; front bezel raised on all sides →240
switching system: SA = snap-action switching element
contacts: 2 DC = 2 changeover
switching action: main = maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
pushbutton, locked mechanically
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
pushbutton, locked mechanically
double-throw contacts mutually blocking and releasing SA 2 DC main PT 2.8 03-629.012 7 3 1 0,075
PT 4.8 03-629.013 7 3 1 0,075
SCH 03-629.011 7 3 1 0,075
Pushbuttons for Standard Mounting 03
231
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3
with two independent lamp bases
recommended accessories:
dlens one-part, in one colour for pushbutton one-part →237
dholder one-part →239
ddiffuser plate one-part →240
dlens one-part, in two colours for pushbutton one-part →238; holder halved →239; diffuser plate halved →239
dfront bezel flat →240; front bezel raised on all sides →240
dincandescent lamp →242; LED →242
switching system: SA = snap-action switching element
contacts: 1 DC = 1 changeover, 2 DC = 2 changeover
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
illuminated pushbutton one-part
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
illuminated pushbutton one-part SA 1 DC main PT 2.8 03-618.012 10 2 1 0,070
PT 4.8 03-618.013 10 2 1 0,070
SCH 03-618.011 10 2 1 0,070
mom PT 2.8 03-616.012 12 2 1 0,070
PT 4.8 03-616.013 12 2 1 0,070
SCH 03-616.011 12 2 1 0,070
2DC main PT2.8 03-619.012 11 2 1 0,075
PT 4.8 03-619.013 11 2 1 0,075
SCH 03-619.011 11 2 1 0,075
mom PT 2.8 03-617.012 14 2 1 0,075
PT 4.8 03-617.013 14 2 1 0,075
SCH 03-617.011 14 2 1 0,075
mom/main PT 2.8 03-620.012 13 2 1 0,075
PT 4.8 03-620.013 13 2 1 0,075
SCH 03-620.011 13 2 1 0,075
Pushbuttons for Standard Mounting 03
232
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with two independent lamp bases
recommended accessories:
dlens halved for pushbutton two-part →237
dholder halved →239
ddiffuser plate halved →239
dfront bezel flat →240; front bezel raised on all sides →240
dincandescent lamp →242; LED →242
switching system: SA = snap-action switching element
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
illuminated pushbutton two-part
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
illuminated pushbutton two-part SA 1 changeover/1 indicator main PT 2.8 03-628.012 16 2 1 0,075
PT 4.8 03-628.013 16 2 1 0,075
SCH 03-628.011 16 2 1 0,075
mom PT 2.8 03-627.012 12 2 1 0,075
PT 4.8 03-627.013 12 2 1 0,075
SCH 03-627.011 12 2 1 0,075
changeover can be separately actuated SA 2 independent changeover main PT 2.8 03-625.012 15 2 1 0,080
PT 4.8 03-625.013 15 2 1 0,080
SCH 03-625.011 15 2 1 0,080
mom PT 2.8 03-624.012 18 2 1 0,080
PT 4.8 03-624.013 18 2 1 0,080
SCH 03-624.011 18 2 1 0,080
mom/main PT 2.8 03-626.012 17 2 1 0,080
PT 4.8 03-626.013 17 2 1 0,080
SCH 03-626.011 17 2 1 0,080
Pushbuttons for Standard Mounting 03
233
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3
with two independent lamp bases
recommended accessories:
dlens halved for pushbutton locked mechanically →237
dfront bezel flat →240; front bezel raised on all sides →240
dincandescent lamp →242; LED →242
switching system: SA = snap-action switching element
contacts: 2 DC = 2 changeover
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
marking see page 253
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
illuminated pushbutton, locked mechanically
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
illuminated pushbutton, locked mechanically
double-throw contacts mutually blocking SA 2 DC mom PT 2.8 03-630.012 18 3 1 0,090
PT 4.8 03-630.013 18 3 1 0,090
SCH 03-630.011 18 3 1 0,090
double-throw contacts mutually blocking and releasing SA 2 DC main PT 2.8 03-631.012 15 3 1 0,090
PT 4.8 03-631.013 15 3 1 0,090
SCH 03-631.011 15 3 1 0,090
double-throw contacts mutually blocking and releasing on the momen-
tary side SA 2 DC mom/main PT 2.8 03-632.012 17 3 1 0,090
PT 4.8 03-632.013 17 3 1 0,090
SCH 03-632.011 17 3 1 0,090
Pushbuttons for Standard Mounting 03
234
01.2000
recommended accessories:
dmushroom-head cap →239
dfront bezel flat →240
switching system: SA = snap-action switching element
contacts: 1 DC = 1 changeover, 2 DC = 2 changeover
switching action: main = maintained action, mom = momentary action, mom/main = momentary-/maintained action
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
pushbutton with mushroom-head cap
switching system
contacts
switching action
connection method
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
pushbutton with mushroom-head cap SA 1 DC main PT 2.8 03-613.012 10 4 1 0,055
PT 4.8 03-613.013 10 4 1 0,055
SCH 03-613.011 10 4 1 0,055
mom PT 2.8 03-611.012 12 4 1 0,055
PT 4.8 03-611.013 12 4 1 0,055
SCH 03-611.011 12 4 1 0,055
2 DC main PT 2.8 03-614.012 11 4 1 0,065
PT 4.8 03-614.013 11 4 1 0,065
SCH 03-614.011 11 4 1 0,065
mom PT 2.8 03-612.012 14 4 1 0,065
PT 4.8 03-612.013 14 4 1 0,065
SCH 03-612.011 14 4 1 0,065
mom/main PT 2.8 03-615.012 13 4 1 0,065
PT 4.8 03-615.013 13 4 1 0,065
SCH 03-615.011 13 4 1 0,065
Pushbuttons for Standard Mounting 03
235
01.2000
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recommended accessories:
dkeylock front bezel →239
dfront bezel flat →240; front bezel raised on all sides →240
switching system: SA = snap-action switching element
contacts: 2 DC = 2 changeover
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
After turning the key 90° clockwise, the switch can be operated.
In the unlocked positions the switch always performs a momentary action.
description see page 225
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
keylock switch 2 positions
switching system
contacts
can be locked
connection method
key removable in
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
keylock switch 2 positions
standard lock YB 1,
other lock numbers on request
SA 2 DC pos. A + C, pos. A, not actua-
ted, pos. C, actuated PT 2.8 A 03-695.012 19 5 1 0,065
PT 4.8 A 03-695.013 19 5 1 0,065
SCH A 03-695.011 19 5 1 0,065
pos. A, actuated PT 2.8 A 03-690.012 19 5 1 0,065
PT 4.8 A 03-690.013 19 5 1 0,065
SCH A 03-690.011 19 5 1 0,065
pos. A, actuated or non-actua-
ted PT 2.8 A 03-692.012 19 5 1 0,065
PT 4.8 A 03-692.013 19 5 1 0,065
SCH A 03-692.011 19 5 1 0,065
pos. A, actuated or non-actua-
ted (can be used with protecti-
ve cover 03-925)
PT 2.8 A 03-198.012 19 5 1 0,065
PT 4.8 A 03-198.013 19 5 1 0,065
SCH A 03-198.011 19 5 1 0,065
pos. A, non- actuated PT 2.8 A 03-691.012 19 5 1 0,065
PT 4.8 A 03-691.013 19 5 1 0,065
SCH A 03-691.011 19 5 1 0,065
maint.
90˚ C
A
Pushbuttons for Standard Mounting 03
236
01.2000
recommended accessories:
dkeylock front bezel for keylock switches with mushroom-head cap →239
dfront bezel flat →240
switching system: SA = snap-action switching element
contacts: 2 DC = 2 changeover
connection method: PT 2.8 = plug-in terminal 2.8 mm, PT 4.8 = plug-in terminal 4.8 mm, SCH = screw terminal
description see page 225
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
recommended accessories:
dfront bezel raised on all sides →240
connection method: SCH = screw terminal
typical applications see page 252
technical drawing as of page 247, mounting dimensions as of page 249, circuit drawing as of page 251
keylock switch with mushroom-head cap, 2 positions
switching system
contacts
can be locked
connection method
key removable in
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
keylock switch with mushroom-head cap,
2 positions
To unlock it they key has to be inserted and
turned 90° C clockwise.
standard lock YB 1,
other lock numbers on request
SA 2 DC pos. A, actuated PT 2.8 A 03-199.012 19 6 1 0,065
PT 4.8 A 03-199.013 19 6 1 0,065
SCH A 03-199.011 19 6 1 0,065
buzzer
operation voltage front cap
connection method
example for using
a
24 x 48 mm
part no.
circuit drawing
technical drawing
mounting dimension
e
buzzer
with continous and intermittent tone 10-55 VAC/10-75 VDC plastic black SCH 1 03-810.001 20 7 1 0,060
maint.
90˚ C
A
Accessories 03
237
01.2000
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3
order 2 pcs.
order 2 pcs.
at front
lens halved for pushbutton two-part
shape lens colour
a
24 x 48 mm
part no. e
lens halved for pushbutton two-part
18 x 19 mm (for film insert use a holder) flat transparent, no
diffusing pattern colourless, clear 03-943.7 0,005
18 x 19 mm (not for film insert and LED) flat translucent, with
diffusing pattern blue 03-921.6 0,005
green 03-921.5 0,005
orange 03-921.3 0,005
red 03-921.2 0,005
smoked 03-921.1 0,005
white 03-921.9 0,005
yellow 03-921.4 0,005
transparent, with
diffusing pattern colourless, clear 03-921.7 0,005
18 x 19 mm (not for film insert and
illumination) flat opaque black 03-921.0 0,005
grey 03-921.8 0,005
18 x 38 mm, with black rim (prevents lateral
light escape), ( for film insert use a holder) flat opaque smoked 03-954.1 0,005
transparent, no
diffusing pattern colourless, clear 03-953.7 0,005
lens halved for pushbutton locked mechanically
shape lens colour
a
24 x 48 mm
part no. e
lens halved for pushbutton locked mechani-
cally
18 x 19 mm (not for film insert and LED)
flat translucent, with
diffusing pattern blue 03-923.6 0,003
green 03-923.5 0,003
orange 03-923.3 0,003
red 03-923.2 0,003
white 03-923.9 0,003
yellow 03-923.4 0,003
transparent, with
diffusing pattern colourless, clear 03-923.7 0,003
18 x 19 mm (not for film insert and illumination) flat opaque black 03-923.0 0,003
grey 03-923.8 0,003
lens one-part, in one colour for pushbutton one-part
shape lens colour
a
24 x 48 mm
part no. e
lens one-part, in one colour for pushbut-
ton one-part
18 x 38 mm (for film insert use a holder)
flat transparent, no
diffusing pattern colourless, clear 03-941.7 0,009
18 x 38 mm (not for film insert and LED) flat translucent, with
diffusing pattern blue 03-901.6 0,009
green 03-901.5 0,009
orange 03-901.3 0,009
red 03-901.2 0,009
smoked 03-901.1 0,009
white 03-901.9 0,009
yellow 03-901.4 0,009
transparent, with
diffusing pattern colourless, clear 03-901.7 0,009
18 x 38 mm (not for film insert and
illumination) flat opaque black 03-901.0 0,009
grey 03-901.8 0,009
18 x 38 mm, with black rim (prevents lateral
light escape), ( for film insert use a holder) flat transparent, no
diffusing pattern colourless, clear 03-946.7 0,009
smoked 03-947.1 0,009
Accessories 03
238
01.2000
lens one-part, in two colours for pushbutton one-part
shape lens colour
a
24 x 48 mm
part no. e
lens one-part, in two
colours for pushbutton
one-part
18 x 38 mm, with black rim
(preventslaterallightescape),
( for film insert use a holder)
flat transparent, no
diffusing pattern colourless, clear/colourless,
clear 03-951.7/7 0,010
smoked/smoked 03-952.1/1 0,010
18 x 38 mm, with light barrier
(for film insert use a holder) flat transparent, no
diffusing pattern colourless, clear/colourless,
clear 03-942.7/7 0,010
18 x 38 mm, with light barrier
(not for film insert and LED) flat translucent, with
diffusing pattern black/black 03-902.0/0 0,010
black/blue 03-902.0/6 0,010
black/colourless, clear 03-902.0/7 0,010
black/green 03-902.0/5 0,010
black/grey 03-902.0/8 0,010
black/orange 03-902.0/3 0,010
black/red 03-902.0/2 0,010
black/white 03-902.0/9 0,010
black/yellow 03-902.0/4 0,010
blue/blue 03-902.6/6 0,010
blue/colourless, clear 03-902.6/7 0,010
blue/grey 03-902.6/8 0,010
blue/white 03-902.6/9 0,010
colourless, clear/colourless,
clear 03-902.7/7 0,010
colourless, clear/grey 03-902.7/8 0,010
colourless, clear/white 03-902.7/9 0,010
green/blue 03-902.5/6 0,010
green/colourless, clear 03-902.5/7 0,010
green/green 03-902.5/5 0,010
green/grey 03-902.5/8 0,010
green/white 03-902.5/9 0,010
grey/grey 03-902.8/8 0,010
grey/white 03-902.8/9 0,010
orange/blue 03-902.3/6 0,010
orange/colourless, clear 03-902.3/7 0,010
orange/green 03-902.3/5 0,010
orange/grey 03-902.3/8 0,010
orange/orange 03-902.3/3 0,010
orange/white 03-902.3/9 0,010
orange/yellow 03-902.3/4 0,010
red/blue 03-902.2/6 0,010
red/colourless, clear 03-902.2/7 0,010
red/green 03-902.2/5 0,010
red/grey 03-902.2/8 0,010
red/orange 03-902.2/3 0,010
red/red 03-902.2/2 0,010
red/white 03-902.2/9 0,010
red/yellow 03-902.2/4 0,010
smoked/smoked 03-902.1/1 0,010
white/white 03-902.9/9 0,010
yellow/blue 03-902.4/6 0,010
yellow/colourless, clear 03-902.4/7 0,010
yellow/green 03-902.4/5 0,010
yellow/grey 03-902.4/8 0,010
yellow/white 03-902.4/9 0,010
yellow/yellow 03-902.4/4 0,010
Accessories 03
239
01.2000
0
3
use flat front bezel
for standard lock YB1, supplied with 2 keys, other lock numbers on request
for standard lock YB1, supplied with 2 keys, other lock numbers on request
for film insert; order 2 pcs.
for use with film insert
for film insert; order 2 pcs.
mushroom-head cap
mushroom colour
a
24 x 48 mm
part no. e
mushroom-head cap
23 x 47 mm opaque black 03-930.0 0,018
green 03-930.5 0,018
red 03-930.2 0,018
yellow 03-930.4 0,018
keylock front bezel
part no. e
keylock front bezel
grey 03-980.1 0,010
grey, for keylock switch 03-695. 03-982.1 0,010
keylock front bezel for keylock switches with mushroom-head cap
part no. e
keylock front bezel for keylock switches with mushroom-head cap
red 03-981.1 0,020
holder halved
colour part no. e
holder halved
translucent for lens two colours and halved blue 03-922.6 0,001
colourless, clear 03-922.7 0,001
green 03-922.5 0,001
orange 03-922.3 0,001
red 03-922.2 0,001
white 03-922.9 0,001
yellow 03-922.4 0,001
holder one-part
colour part no. e
holder one-part
translucent, for lens one-part, in one colour blue 03-908.6 0,001
colourless, clear 03-908.7 0,001
green 03-908.5 0,001
orange 03-908.3 0,001
red 03-908.2 0,001
white 03-908.9 0,001
yellow 03-908.4 0,001
diffuser plate halved
part no. e
diffuser plate halved
lettering only visible when illuminated, for lens in two colours and halved 03-926 0,001
Accessories 03
240
01.2000
for film insert
use with flat front bezel 03-965
technical drawing as of page 247
diffuser plate one-part
part no. e
diffuser plate one-part
lettering only visible when illuminated, for lens one-part in one colour 03-909 0,001
front bezel flat
material colour
a
24 x 48 mm
part no. e
front bezel flat plastic black 03-965.0 0,001
grey 03-965.8 0,001
front bezel raised on all sides
material colour
a
24 x 48 mm
part no. e
front bezel raised on all sides
lens only removable with lens remover 98-969 plastic black 03-967.0 0,001
light barrier
part no. e
light barrier 03-907 0,002
protective cover
a
24 x 48 mm
part no.
technical drawing
e
protective cover
hinged, transparent, cover to prevent accidental operation 03-925 8 0,001
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front protection IP 65, use flat front bezel
technical drawing as of page 247, mounting dimensions as of page 249
mounting dimensions as of page 249
description see page 225
sprayproof cover
front shape material part no.
technical drawing
mounting dimension
e
sprayproof cover
three-part rectangular PVC (-20°C to + 60°C) 03-924 9 2 0,005
blind plug
colour
a
24 x 48 mm
part no.
mounting dimension
e
blind plug black 03-949.0 1 0,005
grey 03-949.8 1 0,005
spare key
part no. e
spare key
for standard lock YB1, other lock numbers on request 02-989.001 0,001
at back
terminal cover
use part no. e
terminal cover all terminals 03-929 0,007
Accessories 03
242
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order 2 pcs.
order 2 pcs.
for illumination
incandescent lamp
voltage/current part no. e
incandescent lamp
base T 6.8 6 AC/DC/200 mA 10-1206.1369 (02-903.0) 0,001
12 AC/DC/100 mA 10-1209.1329 (02-903.1) 0,001
12 AC/DC/50 mA 10-1209.1279 (02-913.12) 0,001
24 AC/DC/25 mA 10-1212.1199 (02-913.24) 0,001
24 AC/DC/50 mA 10-1212.1279 (02-903.2) 0,001
28 AC/DC/40 mA 10-1213.1249 (02-903.28) 0,001
30 AC/DC/40 mA 10-1214.1249 (02-903.3) 0,001
36 AC/DC/35 mA 10-1216.1229 (02-903.4) 0,001
48 AC/DC/25 mA 10-1219.1199 (02-903.5) 0,001
60 AC/DC/20 mA 10-1220.1179 (02-903.6) 0,001
LED
number of chips voltage/current colour part no. e
LED
base T 6.8 6 chips 6 VDC/45 mA green 10-5206.3255 (02-963.05) 0,001
red 10-5206.3252 (02-963.02) 0,001
yellow 10-5206.3254 (02-963.04) 0,001
12 VDC/30 mA green 10-5209.3205 (02-963.15) 0,001
red 10-5209.3202 (02-963.12) 0,001
yellow 10-5209.3204 (02-963.14) 0,001
24 VDC/15 mA green 10-5212.3145 (02-963.25) 0,001
red 10-5212.3142 (02-963.22) 0,001
yellow 10-5212.3144 (02-963.24) 0,001
28 VDC/15 mA green 10-5213.3145 (02-963.35) 0,001
red 10-5213.3142 (02-963.32) 0,001
yellow 10-5213.3144 (02-963.34) 0,001
48 VDC/13 mA green 10-5219.3125 (02-963.45) 0,001
red 10-5219.3122 (02-963.42) 0,001
yellow 10-5219.3124 (02-963.44) 0,001
8 chips 6 VDC/60 mA green 10-6206.3285 (03-994.5) 0,001
red 10-6206.3282 (03-994.2) 0,001
yellow 10-6206.3284 (03-994.4) 0,001
12 VDC/30 mA green 10-6209.3205 (03-995.5) 0,001
red 10-6209.3202 (03-995.2) 0,001
yellow 10-6209.3204 (03-995.4) 0,001
24 VDC/15 mA green 10-6212.3145 (03-996.5) 0,001
red 10-6212.3142 (03-996.2) 0,001
yellow 10-6212.3144 (03-996.4) 0,001
28 VDC/15 mA green 10-6213.3145 (03-997.5) 0,001
red 10-6213.3142 (03-997.2) 0,001
yellow 10-6213.3144 (03-997.4) 0,001
48 VDC/11 mA green 10-6219.3095 (03-999.5) 0,001
red 10-6219.3092 (03-999.2) 0,001
yellow 10-6219.3094 (03-999.4) 0,001
1 chip 12 VDC/14 mA white 10-2209.3139 0,001
24 VDC/14 mA white 10-2212.3139 0,001
28 VDC/14 mA white 10-2213.3139 0,001
Accessories 03
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for lamp voltage reduction
Wire in accordance with local electrical safety regulations.
for lamp voltage reduction
Wire in accordance with local electrical safety regulations.
for fitting with series resistors and capacitors
Wire in accordance with local electrical safety regulations.
Wire in accordance with local electrical safety regulations.
capacitor
value part no. e
capacitor
use with 60 VAC/20 mA, 50 Hz lamp voltage 230 VAC/0.27 µF02-917.0 0,004
series resistor
value part no. e
series resistor
use with 60 VAC/20 mA lamp rating 110 V/2.7 kOhm 02-904.0 0,003
125 V/3.3 kOhm 02-904.1 0,003
145 V/4.7 kOhm 02-904.3 0,003
230-240 V/10 kOhm 02-904.7 0,003
terminal plate empty
no. of spaces part no. e
terminal plate empty 5 spaces 02-912.1 0,035
10 spaces 02-912.2 0,045
15 spaces 02-912.3 0,090
20 spaces 02-912.4 0,095
terminal plate with capacitor
value no. of components part no. e
terminal plate with capacitor
use with 60 VAC/20 mA lamp rating 0,27 µF/230 VAC/60 VAC 5 spaces 02-914.10 0,045
10 spaces 02-914.20 0,090
15 spaces 02-914.30 0,135
20 spaces 02-914.40 0,180
terminal plate with series resistor
value no. of components part no. e
terminal plate with series resistor
use with 60 VAC/20 mA lamp rating 2.7 kOhm/110/60 V 5 spaces 02-913.10 0,040
10 spaces 02-913.20 0,075
15 spaces 02-913.30 0,115
20 spaces 02-913.40 0,155
3.3 kOhm/125/60 V 5 spaces 02-913.11 0,040
10 spaces 02-913.21 0,075
15 spaces 02-913.31 0,115
20 spaces 02-913.41 0,155
10 kOhm/230-240/60 V 5 spaces 02-913.17 0,040
10 spaces 02-913.27 0,075
15 spaces 02-913.37 0,115
20 spaces 02-913.47 0,155
Accessories 03
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assembling
lens remover
part no. e
lens remover
for front bezel 4-full face raised 98-968 0,004
standard 02-905 0,011
lamp remover
part no. e
lamp remover 02-906 0,002
LED remover
part no. e
LED remover 51-996 0,024
Technical Data 03
245
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switching system
1 or 2 self-cleaning, snap-action switching elements.
1 or 2 double-throw contacts
material
material of contacts
standard version: silver (U>20 V)
special versions: (on request)
gold/silver 700 Au/300 Ag (U<50 V)
silver/ palladium 700 Ag/300 Pd (U>20 V) for
atmospheres containing sulphur
switching element
thermosetting material, heat-resistant
mechanical characteristics
actuating force
6-12 N
ambient air temperature
-25°C to +55°C
for indicators and illuminated pushbuttons mounted as a block ,
make sure the heat can escape freely
(as per DIN IEC 68-)
connection method
screw terminal (with self-lifting clip):
max. wire cross-section: 2 x 2.5 mm2
max. wire cross-section of stranded cable: 2 x 1.5 mm2
plug-in terminal: 2.8 x 0.8 mm:
max. wire cross-section of stranded cable: 1 mm2can also be used
as soldering terminal:
max. wire cross-section: 2 x 1 mm2
max. wire cross-section of stranded cable: 2 x 0.75 mm2
plug-in terminal: 4.8 x 0.8 mm:
max. wire cross-section of stranded cable: 2.5 mm2can also be
used as soldering terminal:
max. wire cross-section: 2 x 1mm2
max. wire cross-section of stranded cable: 2 x 0.75 mm2
degree of protection
front as per IEC 529:
IP 40
IP 65 with spray cover
mechanical life
momentary action 2 mio. operations
maintained action 1 mio. operations
resistance to vibration
10 g at 10-2000 Hz, amplitude 1,0 mm as per IEC 68-2-6
storage temperature
-30°C to +85°C
(as per DIN IEC 68-)
travel
5mm
electrical characteristics
continuous thermal current lth2
10 A
The maximum current in continuous operation and at ambient tem-
perature not exceeding the quoted maximum values.
actuator with snap-action switching element electric strength
2500 VAC, 50 Hz, 1 min. between all terminals and earth, as per IC
512-2-11.
rated insulation voltage
380 VAC/440 VDC as per VDE 0110, group B
switch rating
400 VAC/10 A (cos.phi 0.3)
250 VAC/10 A (as per UL)
switch rating AC, cos. ϕ0.7 as per AC 11 (IEC 337):
voltage 125 V 250 V 380 V
current 8A 5A 3A
switch rating DC (inductive), L:R=30 ms as per DC 11
(IEC 337):
voltage 24 V 60 V 110 V 220 V
current 6 A 1,5 A 0,4 A 0,2 A
approvals
- SEV 380 VAC/10 A
- CSA 300 VAC
- Lloyds Marine Register
-UL
- DEMKO
- VDE 0630/0710
- NEMKO- ÖVE
- Russian Marine Register
- German Lloyd
- German Navy, SAK-page no. 3337-... on request
switching system
- contactless electronic buzzer
- with IC oscillator
buzzer system
system
electronic non-contacting buzzer
with IC oscillator
material
alarm buzzer case
duroplastic
front bezel
polymethylcrylat
front cap
polycarbonate
mechanical characteristics
connection method
screw terminal
degree of protection
IP 40 as per IEC 529
operating temperature
-25°C to +55°C
storage temperature
-40°C to +85°C
(as per DIN IEC 68-)
buzzer
Technical Data 03
246
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electrical characteristics
frequency (tone)
ca. 2.8 kHz
operation voltage/current
part no. 03-810.001
typ. 10-55 VAC; 25 mA
typ. 10-75 VAC; 15 mA
sound pressure
part no. 03-810.001:
85 dB ± 10 at a distance of 0.1 m
Volumevariablewitha1MΩpotentiometer or corresponding fixed
resistor.
part no. 03-811.001:
90 dB ± 5 at a distance of 0,1 m
Volumevariablewitha1MΩpotentiometer or corresponding fixed
resistor.
Technical Drawing, Dimension 03
247
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1 indicator
page 227
2 pushbutton one-part, pushbutton two-part, illuminated pushbutton one-part, illuminated pushbutton two-part
page 228, 229, 231, 232
3 pushbutton, locked mechanically, illuminated pushbutton, locked mechanically
page 230, 233
technical drawing
Technical Drawing, Dimension 03
248
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4 pushbutton with mushroom-head cap
page 234
5 keylock switch 2 positions
page 235
6 keylock switch with mushroom-head cap, 2 positions
page 236
Technical Drawing, Dimension 03
249
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3
7 buzzer
page 236
8 protective cover
page 240
9 sprayproof cover
page 241
1 indicator, pushbutton one-part, pushbutton two-part, pushbutton, locked mechanically, illuminated pushbutton one-part, illuminated
pushbutton two-part, illuminated pushbutton, locked mechanically, pushbutton with mushroom-head cap, keylock switch 2 positions,
keylock switch with mushroom-head cap, 2 positions, buzzer, blind plug
page 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 241
mounting dimension
Technical Drawing, Dimension 03
250
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2 sprayproof cover
page 241
Circuit Drawing 03
251
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3
circuit drawing
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Typical Applications 03
252
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1buzzer
2buzzer
Marking 03
253
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1. Engraving
Typefaces
In addition to the most commonly used
world languages (see DIN 1451) with close
spacing, the following typefaces are availa-
ble: Scandinavian, Slavian, Greek, Rus-
sian.
Coloured filling of engraving
Specify the infill colour, character height
and the text or symbol orientation.
Symbols
A list of the symbols available can be sup-
plied on request.
2. Hot stamping
For large batches it is worth while to have
the lettering produced by hot stamping.
Typefaces
For letters and figures, typefaces with 2,5
mm, 3 mm and 4 mm are available.
Symbols
A list of the symbols available can be sup-
plied on request.
3. Film inserts
Instead of using engraving, the lenses can
be fitted with transparent film inserts.
For this purpose, though, it is advisable to
use transparent lenses. When a smoked
lens is used, the lettering does not become
visible until the lens lights.
The film (F) is inserted in the cap .To en-
sure even illumination a diffusor (D) is rec-
ommended, which is inserted beneath the
film.If, on the other hand, the diffusor is in-
serted above the film, the lettering only be-
comes legible when the lamp is alight.
To hold the film anddiffusor in position,the
use of a holder (N) is advised.
Film dimensions
max. 34,3 x 14,3 mm
(for type No. 03-941/03-946/03-947)
max. 15,6 x 14,3 mm
(for type No. 03-942/03-943/03-951/03-
952/03-953/03-954)
Film thickness 0,2 mm
Height of letters
Thickness
of letters
Number of lines
Number of letters
per line
Number of letters
per line
Number of lines
Number of letters
per line
Number of letters
per line
Number of lines
Number of letters
per line
Number of letters
per line
Number of lines
Number of letters
per line
Number of letters
per line
h s (caps) (small) (caps) (small) (caps) (small) (caps) (small)
3 0,4 4 16 18 8 6 8 4 7-8 9-10 4 7-8 9-10
40,5211 1344 525 625 6
50,528 1043 424 424 4
60,617 933 313 413 4
80,615 622 212 212 2
