HMI Components
Edition 09/2021
Series
31
Characteristics
Functions
Market segments
The compact 16 mm Series 31 is
especially suited for:
The Series 31 incorporates the
following functions:
The EAO Series 31 is especially suited
for applications in the segments:
■■
■■
Raised design
PCB (with adaptor)
■■
■■
■■
This series is ideally suited for combined
use with Series 51.
■■
Indicator
Pushbutton
Illuminated pushbutton
Buzzer
■
■
Machinery and Automation
Panel building
Please refer to the EAO website to obtain detailed information regarding this series www.products.eao.com
Configure a product to your exact needs and request a quotation.
Content
31
Overview
Raised design
Indicator
4
Buzzer
6
Illuminated pushbutton
7
Accessoires
11
Drawings
23
Technical data
24
Marking
27
Guidelines for use
28
Index
29
3
31
Raised design
Indicator, IP 40
Equipment consisting of (schematic overview)
1.5 ... 6
L1
page
{$l=BR31_
AGAE_Druckhaube_Kunststoff}
Lens
26.5
page
Single-LED
L
{$l=BR31_
AGAE_Single-LED}
H
10.5
Product can differ from the current configuration.
23.5
33
3
Actuator
Fixing nut
Dimensions [mm]
H = Universal terminal 2.0 x 0.5 mm,
L = Solder terminal,
L1 = Solder terminal 2.8 x 0.5 mm
Each Part Number listed below includes all the black
components shown in the 3D-drawing.
To obtain a complete unit, please select the red components from the pages shown.
18min. 18x 18mm / Ø18mm
24 min. 18x 24mm
Ø2
18 min.
10.4
+ 0.2
0
Ø16
Terminal
Part No.
Wiring
diagram
Diode 1N4007
Component layout
Mounting cut-outs [mm]
Weight
Indicator actuator, Front dimension 18 x 18 mm
1
Universal 2.0 x 0.5 mm
31-703.006
4
1
0.006 kg
2
Universal 2.0 x 0.5 mm
31-704.006
4
2
0.006 kg
Solder 2.8 x 0.5 mm
31-050.002
3
0.004 kg
Solder
31-050.005
3
0.004 kg
Universal 2.0 x 0.5 mm
31-051.006
3
0.005 kg
4
Indicator actuator, Front dimension 18 x 24 mm
1
Universal 2.0 x 0.5 mm
31-701.006
4
1
0.006 kg
2
Universal 2.0 x 0.5 mm
31-702.006
4
2
0.006 kg
4
Solder 2.8 x 0.5 mm
31-040.002
3
0.004 kg
Solder
31-040.005
3
0.004 kg
Universal 2.0 x 0.5 mm
31-041.006
3
0.005 kg
4
Terminal
Part No.
Wiring diagram
Diode 1N4007
Component layout
Raised design
31
Weight
Indicator actuator, Front dimension Ø 18 mm
Solder 2.8 x 0.5 mm
31-030.002
3
0.004 kg
Solder
31-030.005
3
0.004 kg
Universal 2.0 x 0.5 mm
31-031.006
3
0.005 kg
4
The component layouts you will find from page {$l=BR31_KAZE_Zeichnung}
a - (x1) 3(+)
a -(x1) 3(+) 1(+)
a-(x1)
b + (x2) 4(-)
b + (x2) 4(-) 2(-)
b+ (x2)
Wiring diagram 1
Wiring diagram 2
Wiring diagram 3
5
31
Raised design
Buzzer, IP 40
Equipment consisting of (schematic overview)
1.5 ... 6
Buzzer
L1
L
67
10.5
Product can differ from the current configuration.
Fixing nut
36
Each Part Number listed below includes all the black
components shown in the 3D-drawing.
Dimensions [mm]
L = Solder terminal,
L1 = Solder terminal 2.8 x 0.5 mm
Additional Information
To obtain a complete unit, please select the red components from the pages shown.
24 min.
• Further information see «Technical data»
18 min.
10.4
Ø2
+ 0.2
0
Ø16.2
Operating voltage
Front cap
Terminal
Part No.
Wiring
diagram
Mounting cut-outs [mm]
Weight
Solder 2.8 x 0.5 mm
31-801.002
1
0.015 kg
Solder
31-810.005
2
0.015 kg
Buzzer, Front dimension 18 x 24 mm
10 ... 26 VDC
Plastic black
Buzzer, Front dimension 18 x 24 mm
10 ... 55 VAC, 10 ... 75 VDC
–
U = 10 -26VDC
+
Wiring diagram 1
6
a
Plastic black
+
Intermittent tone
approx. 2 kHz
Continous tone
b
a
–
b
U1 = 10 - 35 VAC
10-50 VDC
U2 = 35-55 VAC
35-75 VDC
Wiring diagram 12
7
6
Continous
tone
2
3
7
6
3
5
Intermittent tone
approx. 2.8 k Hz
8
5
2
8
1
4
1
Volume control
4
Raised design
31
Illuminated pushbutton, IP 40
Equipment consisting of (schematic overview)
1.5 ... 6
L1
36
page
Lens
{$l=BR31_
AGAE_Druckhaube_Kunststoff}
Single-LED
page{$l=BR31_
H
L
AGAE_Single-LED}
33
10.5
29 … 51.5
3
H1
Actuator
43.5 / 51
Dimensions [mm]
H = Universal terminal 2.0 x 0.5 mm,
H1 = Universal-Solder terminal,
L = Solder terminal,
L1 = Solder terminal 2.8 x 0.5 mm
Fixing nut
Each Part Number listed below includes all the black
components shown in the 3D-drawing.
To obtain a complete unit, please select the red components from the pages shown.
Product can differ from the current configuration.
Additional Information
18min. 18x 18mm / Ø18mm
• Material of contact Gold
24min. 18x 24mm
Ø2
18min.
10.4
+ 0.2
0
Ø16
Contacts
Diode 1N4007
Switching action
Terminal
Part No.
Wiring
diagram
Switching system
Component layout
Mounting cut-outs [mm]
Weight
Illuminated pushbutton actuator, Front dimension 18 x 18 mm
Low-level element
Snap-action switching
element
2 NO
B
Universal 2.0 x 0.5 mm
31-451.036
4
9
0.007 kg
C
Universal 2.0 x 0.5 mm
31-481.036
4
10
0.007 kg
2 NC
B
Universal 2.0 x 0.5 mm
31-452.036
4
7
0.007 kg
1 NC + 1 NO
B
Universal 2.0 x 0.5 mm
31-453.036
4
3
0.007 kg
C
Universal 2.0 x 0.5 mm
31-483.036
4
4
0.007 kg
1 NO
B
Universal 2.0 x 0.5 mm
31-455.036
4
5
0.007 kg
C
Universal 2.0 x 0.5 mm
31-485.036
4
6
0.007 kg
1 NC
B
Universal 2.0 x 0.5 mm
31-456.036
4
1
0.007 kg
B
Universal-Solder
31-709.0292
4
11
0.008 kg
1 NC + 1 NO
1
2
B
Universal-Solder
31-710.0292
4
13
0.008 kg
2
C
Universal-Solder
31-718.0292
4
14
0.008 kg
B
Solder 2.8 x 0.5 mm
31-151.022
16
0.006 kg
B
Solder
31-151.0252
15
0.006 kg
C
Solder 2.8 x 0.5 mm
31-281.022
18
0.006 kg
C
Solder
31-281.0252
17
0.006 kg
2 NC + 2 NO
B
Solder
31-152.0252
23
0.008 kg
C
Solder
31-282.0252
24
0.008 kg
3 NC + 3 NO
B
Solder
31-153.0252
25
0.010 kg
C
Solder
31-283.0252
26
0.010 kg
7
Raised design
Contacts
Snap-action switching
element
4Ö+4S
Diode 1N4007
Part No.
Weight
Löt
31-154.0252
27
0.012 kg
C
Solder
31-284.0252
28
0.012 kg
9
0.007 kg
B
C
Universal 2.0 x 0.5 mm
31-461.036
4
10
0.007 kg
2 NC
B
Universal 2.0 x 0.5 mm
31-422.036
4
7
0.007 kg
1 NO
1 NC
Snap-action switching
element
1 NC + 1 NO
1
4
B
Universal 2.0 x 0.5 mm
31-423.036
4
3
0.007 kg
C
Universal 2.0 x 0.5 mm
31-463.036
4
4
0.007 kg
B
Universal 2.0 x 0.5 mm
31-425.036
4
5
0.007 kg
C
Universal 2.0 x 0.5 mm
31-465.036
4
6
0.007 kg
B
Universal 2.0 x 0.5 mm
31-426.036
4
1
0.007 kg
C
Universal 2.0 x 0.5 mm
31-466.036
4
2
0.007 kg
B
Universal-Solder
31-705.0292
4
11
0.008 kg
1
C
Universal-Solder
31-713.0292
4
12
0.008 kg
2
B
Universal-Solder
31-706.0292
4
13
0.008 kg
4
2
2 NC + 2 NO
Universal 2.0 x 0.5 mm
31-421.036
2 NO
1 NC + 1 NO
C
Universal-Solder
31-714.0292
14
0.008 kg
B
Solder 2.8 x 0.5 mm
31-121.022
16
0.006 kg
B
Solder
31-121.0252
15
0.006 kg
C
Solder 2.8 x 0.5 mm
31-261.022
18
0.006 kg
C
Solder
31-261.0252
17
0.006 kg
1
B
Universal-Solder
31-707.0292
4
19
0.010 kg
1
C
Universal-Solder
31-715.0292
4
20
0.010 kg
2
B
Universal-Solder
31-708.0292
4
21
0.010 kg
2
C
Universal-Solder
31-716.0292
4
22
0.010 kg
B
Solder
31-122.0252
23
0.008 kg
3 NC + 3 NO
4 NC + 4 NO
C
Solder
31-262.0252
24
0.008 kg
B
Solder
31-123.0252
25
0.010 kg
C
Solder
31-263.0252
26
0.010 kg
B
Solder
31-124.0252
27
0.012 kg
C
Solder
31-264.0252
28
0.012 kg
Illuminated pushbutton actuator, Front dimension Ø 18 mm
Low-level element
2 NO
2 NC
1 NC + 1 NO
1 NO
1 NC + 1 NO
B
Universal 2.0 x 0.5 mm
31-431.036
4
9
0.007 kg
C
Universal 2.0 x 0.5 mm
31-471.036
4
10
0.007 kg
B
Universal 2.0 x 0.5 mm
31-432.036
4
7
0.007 kg
B
Universal 2.0 x 0.5 mm
31-433.036
4
3
0.007 kg
C
Universal 2.0 x 0.5 mm
31-473.036
4
4
0.007 kg
B
Universal 2.0 x 0.5 mm
31-435.036
4
5
0.007 kg
C
Universal 2.0 x 0.5 mm
31-475.036
4
6
0.007 kg
B
Universal 2.0 x 0.5 mm
31-436.036
4
1
0.007 kg
2
B
Universal-Solder
31-744.0292
4
13
0.008 kg
2
C
Universal-Solder
31-748.0292
4
14
0.008 kg
1 NC
Snap-action switching
element
8
Terminal
B
Illuminated pushbutton actuator, Front dimension 18 x 24 mm
Low-level element
Switching action
Wiring
diagram
Switching system
Component layout
31
B
Solder 2.8 x 0.5 mm
31-131.022
16
0.006 kg
B
Solder
31-131.0252
15
0.006 kg
C
Solder 2.8 x 0.5 mm
31-271.022
18
0.006 kg
C
Solder
31-271.0252
17
0.006 kg
Contacts
Snap-action switching
element
2 NC + 2 NO
Diode 1N4007
3 NC + 3 NO
4 NC + 4 NO
31
Switching action
Terminal
Part No.
Wiring
diagram
Switching system
Component layout
Raised design
Weight
B
Solder
31-132.0252
23
0.008 kg
C
Solder
31-272.0252
24
0.008 kg
B
Solder
31-133.0252
25
0.010 kg
C
Solder
31-273.0252
26
0.010 kg
B
Solder
31-134.0252
27
0.012 kg
C
Solder
31-274.0252
28
0.012 kg
Contacts: NC = Normally closed, NO = Normally open
Switching action: B = Momentary, C = Maintain
The component layouts you will find from page {$l=BR31_KAZE_Zeichnung}
1
a-
1
a-
1
3
a-
1
3
a-
1
a-
1
a-
2
b+
2
b+
2
4
b+
2
4
b+
2
b+
2
b+
Wiring diagram 1
1
Wiring diagram 2
3
a-
Wiring diagram 3
1
3
Wiring diagram 4
a-
1
3
Wiring diagram 5
a-
1
3
a-
Wiring diagram 6
1
3
a-
3(+)
4
b+
4(-)
I
2
4
2
b+
Wiring diagram 7
1
4
b+
Wiring diagram 8
3
a-
3(+)
1
b+
3
a-
1
3
2
b+
Wiring diagram 16
Wiring diagram 17
3
1
4
b+
1
3
a-
3(+)
4
2
2
4(-) 2(+)
x1-
1
b+
4(-)
a-
3(+) 1(-)
4
1
3
4
b+
2
4(-) 2(+)
a-
4
1
1
3
2
Wiring diagram 21
3
1
2
b+
Wiring diagram 18
1
2
4
x2+
3
a-
3(+)
4
b+
4(-)
II
4
2
Wiring diagram 19
3
a-
3(+) 1(-)
1
II
4
x 1-
Wiring diagram 15
I
2
x2+
3
I
I
I
4
3
Wiring diagram 11
Wiring diagram 14
II
I
Wiring diagram 20
3(+) 1(-)
I
4
2
Wiring diagram 10
Wiring diagram 13
I
1
a-
2
b+
I
2
4(-)
Wiring diagram 12
2
3
4
2
I
4
1
b+
Wiring diagram 9
I
2
4
2
3
1
4
b+
4(-) 2(+)
2
3
a-
3(+) 1(-)
4
b+
4(-) 2(+)
II
I
4
2
Wiring diagram 22
9
31
Raised design
1
3
1
2
3
x1-
1
II
I
4
2
4
2
x2+
Wiring diagram 23
1
3
1
3
1
II
4
2
3
Wiring diagram 28
10
2
4
x1-
1
3
4
2
2
x2+
1
3
1
II
x1-
1
3
2
x2+
4
2
3
1
III
4
2
3
x1-
4
x2+
IV
4
2
1
3
1
II
2
4
1
3
1
II
4
2
3
1
III
4
2
2
4
3
x1-
4
x2+
IV
4
2
3
x1-
4
x2+
III
Wiring diagram 25
I
4
3
I
4
Wiring diagram 27
I
2
3
II
III
Wiring diagram 26
1
1
Wiring diagram 24
I
2
3
I
Accessories
31
Front
Lens plastic
Product attribute
15.3 x 15.3 mm
flat, illuminative, not suitable for film insert
flat, illuminative, less suitable for film insert
flat, non-illuminative
Part No.
Weight
15.3 x 15.3 mm
15.3 x 15.3 mm
15.3 x 15.3 mm
smoked transparent
31-953.1
0.001 kg
red transparent
31-953.2
0.001 kg
orange transparent
31-953.3
0.001 kg
yellow transparent
31-953.4
0.001 kg
green transparent
31-953.5
0.001 kg
blue transparent
31-953.6
0.001 kg
colourless transparent
31-953.7
0.001 kg
red translucent
31-951.2
0.001 kg
orange translucent
31-951.3
0.001 kg
yellow translucent
31-951.4
0.001 kg
green translucent
31-951.5
0.001 kg
blue translucent
31-951.6
0.001 kg
white translucent
31-951.9
0.001 kg
red transparent
31-955.2
0.001 kg
yellow transparent
31-955.4
0.001 kg
green transparent
31-955.5
0.001 kg
colourless transparent
31-955.7
0.001 kg
black opaque
31-951.0
0.001 kg
grey opaque
31-951.8
0.001 kg
Lens plastic
concave, illuminative
concave, non-illuminative
Lens
Lens plastic
flat, illuminative
Dimension
15.3 x 15.3 mm
15.3 x 15.3 mm
red transparent
31-954.2
0.001 kg
orange transparent
31-954.3
0.001 kg
yellow transparent
31-954.4
0.001 kg
green transparent
31-954.5
0.001 kg
blue transparent
31-954.6
0.001 kg
colourless transparent
31-954.7
0.001 kg
black opaque
31-952.0
0.001 kg
Lens plastic
flat, illuminative
flat, illuminative, not suitable for film insert
15.3 x 21.5 mm
15.3 x 21.5 mm
smoked transparent
31-903.1
0.001 kg
red transparent
31-903.2
0.001 kg
orange transparent
31-903.3
0.001 kg
yellow transparent
31-903.4
0.001 kg
green transparent
31-903.5
0.001 kg
blue transparent
31-903.6
0.001 kg
colourless transparent
31-903.7
0.001 kg
red translucent
31-901.2
0.001 kg
orange translucent
31-901.3
0.001 kg
11
31
Accessories
Product attribute
Dimension
Lens
Part No.
Weight
flat, illuminative, not suitable for film insert
15.3 x 21.5 mm
yellow translucent
31-901.4
0.001 kg
green translucent
31-901.5
0.001 kg
flat, illuminative, less suitable for film insert
flat, non-illuminative
concave, illuminative, not suitable for film insert
concave, non-illuminative
0.001 kg
0.001 kg
red transparent
31-905.2
0.001 kg
yellow transparent
31-905.4
0.001 kg
green transparent
31-905.5
0.001 kg
colourless transparent
31-905.7
0.001 kg
black opaque
31-901.0
0.001 kg
grey opaque
31-901.8
0.001 kg
15.3 x 21.5 mm
15.3 x 21.5 mm
15.3 x 21.5 mm
red transparent
31-904.2
0.001 kg
orange transparent
31-904.3
0.001 kg
yellow transparent
31-904.4
0.001 kg
green transparent
31-904.5
0.001 kg
blue transparent
31-904.6
0.001 kg
colourless transparent
31-904.7
0.001 kg
red translucent
31-902.2
0.001 kg
orange translucent
31-902.3
0.001 kg
yellow translucent
31-902.4
0.001 kg
green translucent
31-902.5
0.001 kg
blue translucent
31-902.6
0.001 kg
white translucent
31-902.9
0.001 kg
black opaque
31-902.0
0.001 kg
grey opaque
31-902.8
0.001 kg
Lens plastic
flat, illuminative
flat, illuminative, not suitable for film insert
flat, illuminative, less suitable for film insert
flat, non-illuminative
12
15.3 x 21.5 mm
31-901.6
31-901.9
Lens plastic
concave, illuminative
15.3 x 21.5 mm
blue translucent
white translucent
Ø 15.8 mm
Ø 15.8 mm
Ø 15.8 mm
Ø 15.8 mm
smoked transparent
31-933.1
0.001 kg
red transparent
31-933.2
0.001 kg
orange transparent
31-933.3
0.001 kg
yellow transparent
31-933.4
0.001 kg
green transparent
31-933.5
0.001 kg
blue transparent
31-933.6
0.001 kg
colourless transparent
31-933.7
0.001 kg
red translucent
31-931.2
0.001 kg
orange translucent
31-931.3
0.001 kg
yellow translucent
31-931.4
0.001 kg
green translucent
31-931.5
0.001 kg
blue translucent
31-931.6
0.001 kg
white translucent
31-931.9
0.001 kg
red transparent
31-935.2
0.001 kg
green transparent
31-935.5
0.001 kg
colourless transparent
31-935.7
0.001 kg
black opaque
31-931.0
0.001 kg
Accessories
31
Protective cover, IP 40
Zusätzliche Informationen
32
10
10.5
• Please note that bigger minimum distances are
necessary
23.5
• Front panel thickness reduces by 2 mm
25.5
• Hinged, with means for sealing
14.5
20
32
10.5
23.5
25.5
12
14.5
24
Dimensions [mm]
Mounting cut-out
Material
Optics
Dimension
Part No.
Weight
transparent
20 x 23.5 mm
31-920
0.002 kg
transparent
18 x 24 mm
31-925
0.002 kg
Protective cover
Ø 16 mm
Plastic
Protective cover
Ø 16 mm
Plastic
Front protective cap, IP 67
Additional Information
• Please note that bigger minimum distances are
necessary
24
Two-part
24
•
24
30
13
Dimensions [mm]
Product attribute
Dimension
Material
Colour
Optics
Part No.
Weight
for button 18 x 18 mm with mounting cut-out Ø16 mm
24 x 24 mm
PVC/PE
colourless
transparent
31-923
0.003 kg
for button 18 x 24 mm with mounting cut-out Ø16 mm
24 x 30 mm
PE/Silicone
colourless
transparent
31-924.2
0.003 kg
Front protective cap
13
31
Accessories
Protective guard
• Please note that bigger minimum distances are
necessary
18
Additional Information
12
20
26
24
Dimensions [mm]
Product attribute
Colour
Part No.
Weight
18 x 26 mm
Brass
matt chrome
01-926
0.011 kg
20 x 24 mm
Brass
matt chrome
01-927
0.011 kg
Protective guard
broad sides bent upwards,
for button 18 x 24 mm with mounting cut-out Ø16 mm
14
Material
Protective guard
narrow ends bent upwards,
for button 18 x 24 mm with mounting cut-out Ø16 mm
Dimension
Accessories
31
Blind plug
18min. 18 x18 mm / Ø18mm
24min. 18 x24 mm
Ø2
18min.
10.4
+ 0.2
0
Ø16
Mounting cut-outs [mm]
Dimension
Part No.
Weight
Plastic
black
01-948.0
0.001 kg
Plastic
black
01-947.0
0.001 kg
Plastic
black
01-949.0
0.001 kg
Blind plug
18 x 24 mm
Ø 18 mm
Colour
Blind plug
18 x 18 mm
Material
Blind plug
15
31
Accessories
Rear side
PCB plug-in base
Additional Information
9.8
2
• PCB plug-in base pins right-angle: With the extendable mounting the distance between plug-in
base and PCB can be varied up to 3 mm
4
Ø16.4
9.6
17.9
3 4
6.2
17.9
9.8
17.8
1.5
4
12.9
Product attribute
Part No.
Weight
axial
PCB
31-940
3
0.002 kg
right-angled
PCB
31-941
1
0.004 kg
axial
PCB
31-942
2
0.002 kg
PCB plug-in base
for low level switching element
Terminal
PCB plug-in base
for low level switching element
Pins
Component layout
Dimensions [mm]
PCB plug-in base
for snap-action switching element 2.8 mm
The component layouts you will find from page {$l=BR31_KAZE_Zeichnung}
16
Accessories
31
Flat receptacle
Product attribute
Weight
31-945
0.001 kg
31-946
0.001 kg
Part No.
Weight
01-928
0.001 kg
31-928
0.001 kg
31-929
0.001 kg
Flat receptacle
2.0 x 0.5 mm plug-in terminal
Part No.
Flat receptacle
2.8 x 0.5 mm plug-in terminal
Insulation sleeve
Product attribute
Insulation sleeve
cover plug-in terminals for snap-action switching element 2.8 mm
Insulation sleeve
for flat receptacle 2.0 mm
Insulation sleeve
for flat receptacle 2.8 mm
Terminal cover
Part No.
Weight
01-929_579
Terminal cover for snap-action switching element 16
0.010 kg
17
31
Accessories
Illumination
LED, T1 3/4 MG
Additional Information
• Due to high surface temperatures, the series
resistor must not be soldered directly to the terminals of the equipment (use a terminal plate)
Ø 6.1 max.
16 max.
• When using AC/DC types with AC operation,
slight flickering can occure
• Luminous intensity data of the LEDs on direct
voltage
• Electrical and optical data are measured at 25 °C
• The specified versions are built with a protection
diode (halve wave rectifier) in series and the LED
Dimensions [mm]
• Luminosity and wave length variations caused by
LED manufacturing processes may cause slight
differences regarding the illumination
LED colour
Operating voltage
Operation current
Lumi. intensity
Dom. wavelength
Part No.
Weight
6 VDC +10 %
15 mA ±15 %
350 mcd
630 nm
10-2J06.3142
0.002 kg
12 VAC/DC +10 %
7/14 mA ±15 %
330 mcd
630 nm
10-2J09.1062
0.002 kg
24 VAC/DC +10 %
7/14 mA ±15 %
330 mcd
630 nm
10-2J12.1062
0.002 kg
28 VAC/DC +10 %
7/14 mA ±15 %
330 mcd
630 nm
10-2J13.1062
0.002 kg
48 VAC/DC +10 %
4/8 mA ±15 %
200 mcd
630 nm
10-2J19.1042
0.002 kg
6 VDC +10 %
15 mA ±15 %
300 mcd
587 nm
10-2J06.3144
0.002 kg
12 VAC/DC +10 %
7/14 mA ±15 %
280 mcd
587 nm
10-2J09.1064
0.002 kg
24 VAC/DC +10 %
7/14 mA ±15 %
280 mcd
587 nm
10-2J12.1064
0.002 kg
28 VAC/DC +10 %
7/14 mA ±15 %
280 mcd
587 nm
10-2J13.1064
0.002 kg
48 VAC/DC +10 %
4/8 mA ±15 %
180 mcd
587 nm
10-2J19.1044
0.002 kg
6 VDC +10 %
7 mA ±15 %
1050 mcd
525 nm
10-2J06.3145
0.002 kg
12 VAC/DC +10 %
4/7 mA ±15 %
1050 mcd
525 nm
10-2J09.1065
0.002 kg
24 VAC/DC +10 %
4/7 mA ±15 %
1050 mcd
525 nm
10-2J12.1065
0.002 kg
28 VAC/DC +10 %
4/7 mA ±15 %
1050 mcd
525 nm
10-2J13.1065
0.002 kg
48 VAC/DC +10 %
2/4 mA ±15 %
600 mcd
525 nm
10-2J19.1045
0.002 kg
6 VDC +10 %
15 mA ±15 %
680 mcd
470 nm
10-2J06.3146
0.002 kg
12 VAC/DC +10 %
7/14 mA ±15 %
650 mcd
470 nm
10-2J09.1066
0.002 kg
24 VAC/DC +10 %
7/14 mA ±15 %
650 mcd
470 nm
10-2J12.1066
0.002 kg
28 VAC/DC +10 %
7/14 mA ±15 %
650 mcd
470 nm
10-2J13.1066
0.002 kg
48 VAC/DC +10 %
4/8 mA ±15 %
400 mcd
470 nm
10-2J19.1046
0.002 kg
6 VDC +10 %
15 mA ±15 %
750 mcd
x0.31/y0.32 nm
10-2J06.3149
0.002 kg
12 VAC/DC +10 %
7/14 mA ±15 %
700 mcd
x0.31/y0.32 nm
10-2J09.1069
0.002 kg
24 VAC/DC +10 %
7/14 mA ±15 %
700 mcd
x0.31/y0.32 nm
10-2J12.1069
0.002 kg
28 VAC/DC +10 %
7/14 mA ±15 %
700 mcd
x0.31/y0.32 nm
10-2J13.1069
0.002 kg
48 VAC/DC +10 %
4/8 mA ±15 %
400 mcd
x0.31/y0.32 nm
10-2J19.1049
0.002 kg
Single-LED
Single-LED red
Single-LED yellow
Single-LED green
Single-LED blue
Single-LED white
18
Accessories
LED colour
Operating voltage
31
Operation current
Lumi. intensity
Dom. wavelength
Part No.
Weight
15/14 mA ±15 %
600/630 mcd
625/525 nm
10-A312.314A
0.002 kg
Operation current
Part No.
Weight
6 VAC/DC
120 mA ±10 %
10-1306.1349
0.001 kg
6.3 VAC/DC
200 mA ±10 %
10-1307.1369
0.001 kg
12 VAC/DC
75 mA ±10 %
10-1309.1309
0.001 kg
14 VAC/DC
80 mA ±10 %
10-1310.1319
0.001 kg
18 VAC/DC
40 mA ±10 %
10-1311.1249
0.001 kg
24 VAC/DC
35 mA ±10 %
10-1312.1229
0.001 kg
28 VAC/DC
30 mA ±10 %
10-1313.1209
0.001 kg
28 VAC/DC
40 mA ±10 %
10-1313.1249
0.001 kg
36 VAC/DC
20 mA ±10 %
10-1316.1179
0.001 kg
36 VAC/DC
30 mA ±10 %
10-1316.1209
0.001 kg
48 VAC/DC
20 mA ±10 %
10-1319.1179
0.001 kg
48 VAC/DC
25 mA ±10 %
10-1319.1199
0.001 kg
Resistance
Part No.
Weight
Bi-colour LED
red/green
24 VDC +10 %
Filament lamp, T1 3/4 MG
Operating voltage
Filament lamp
Series resistor
Additional Information
• Only for filament lamp 48 VAC, 25 mA
• For lamp voltage reduction
• Keep to the country specific safety instructions
• Due to high surface temperatures, the series
resistor must not be soldered directly to the terminals of the equipment (use a terminal plate)
Operating voltage
Series resistor
110 VAC
2.7 kOhm
02-904.0
0.003 kg
125 VAC
3.3 kOhm
02-904.1
0.003 kg
145 VAC
4.7 kOhm
02-904.3
0.003 kg
240 VAC
10 kOhm
02-904.7
0.003 kg
19
31
Accessories
Terminal plate empty
Additional Information
• For fitting with series resistors
Product attribute
Dimension
Part No.
Weight
Terminal plate empty
5 spaces
62.5 x 60 x 15 mm
02-912.1
0.025 kg
10 spaces
125 x 60 x 15 mm
02-912.2
0.045 kg
15 spaces
187.6 x 60 x 15 mm
02-912.3
0.090 kg
20 spaces
250 x 60 x 15 mm
02-912.4
0.095 kg
20
Accessories
31
Mounting
Lens remover
Part No.
Weight
Lens remover
02-905
0.011 kg
Lamp remover
Additional Information
p
Caution: A switching process might be released
when replacing the lamp
Part No.
Weight
Lamp remover
61-9740.0
0.003 kg
Mounting tool
Additional Information
• for tightening or loosening of the fixing nut
Part No.
Weight
01-907
Mounting tool
0.020 kg
21
31
Accessories
Dressing tool
Additional Information
• For aligning buttons
Part No.
Weight
01-906
22
Dressing tool
0.03 kg
Drawings
31
Drawings
3.81
Extendable
mounting pins
3
1
4 2
3.81
a
b
17.9
a
24
9.6
Ø2.1 hole for
central mounting
with M2 screw,
if desired
10.16
9
31
Switch
7.62
4
7.62
3
b
+0.1
Ø1.0 0
all holes
17.9
1.27
Ø1.0
all holes
7.62
15.24
1.27
5 x 2.54
1.27
Component layout 1
1.27
0.85
Drilling plan (solder side)
Component layout 2
3.81
3.81
Ø1.0
Ø2.1 hole for
central mounting
with M2 screw,
if desired
10.16
5.08
all holes
12.7
Component layout 3
Terminals (rearside)
Drilling plan (solder side)
7.62
18 x 18 mm
18 x 24 mm
3.81
2.54
Ø18 mm
10.16
5.08
2 4
1 3
a b
2 4
1 3
a b
2 4
1 3
a b
Anti twist device
only 18 x 24 mm
Ø1.0
all holes
Component layout 4
23
31
Technical data
Actuator with snap-action switching element
Switching system
Self-cleaning, double-break, snap action switching system
(with contact gap 2 x 0.5 mm).
1 Normally closed or 1 Normally open contact per element.
Snap-action switching elements with soldering terminals at the
sides: Up to 4 switching element can be on a pushbutton
(max. 4 Normally closed and 4 Normally open contacts).
Snap-action switching element with axial plug-in terminals 2.8 mm
stachable, only 1 switching element can be on a pushbutton.
Material
Material of contact
Gold plated silver
Switch housing
Axial plug-in-/soldering terminal 2.8 mm:
Diallylphthalate (DAP), Polyamide (PA66), Polysulfone, heatresistant and self-extinguishing
Soldering terminal: PA 6.6 Ultramide
Actuator housing
Polyetherimide, self-extinguishing
Mechanical characteristics
Terminals
Snap-action switching element with tinned soldering terminals
at the sides:
Max. wire diameter 2 wires à 1.2 mm
Max. wire cross-section of stranded cable 1 x 1 mm²
Snap-action switching element with axial plug-in terminals,
which can also be used as soldering terminals: Plug-in terminal
2.8 x 0.5 mm
Soldering terminal:
Max. wire diameter 1 wire of 1.5 mm²
Max. wire cross-section of stranded cable 2 x 0.75 mm² or
1 x 1.0 mm²
Tightening torque
for fixing nut max. 50 Ncm
Actuating force
2 N … 5.5 N, depending on the number of switching elements
Actuating travel
3 mm
Rebound time
≤ 5 ms
Mechanical lifetime
Momentary action 2 million cycles of operation
Maintained action 1 million cycles of operation
Electrical characteristics
Standards
IEC 61058, EN 61058
24
Rated voltage
250 VAC/VDC
Rated current
5A
Contact resistance
Starting value (initial) ≤ 50 mΩ
Conventional free air thermal current
5A
The maximum current in continuous operation and at ambient
temperature not exceeding the quoted maximum values.
Switch rating
250 VAC, 5 A (cosφ 1)
250 VAC, 3 A (cosφ 0.3)
Switch rating AC (cosφ 0.7)
Voltage 125 VAC 250 VAC
Current 3 A
2A
Switch rating DC (inductive) L: R = 30 ms
Voltage 24 VDC 60 VDC 110 VDC 220 VDC
Current 2 A
0.7 A
0.2 A
0.1 A
Electric strength
2500 VAC, 50 Hz, 1 min. between all terminals and earth,
as per IEC 60512-2-11
Protection class
II
Environmental conditions
Storage temperature
-40 °C … +85 °C
Service temperature
-25 °C … +55 °C
For indicators and illuminated pushbuttons mounted as a block,
make sure the heat can escape freely.
Protection degree
Front as per:
IP 40
IP 67 with spray cover
Shock resistance
(Single impacts, semi-sinusoidal)
15 g for 11 ms, as per IEC 60512-4-3, IEC 60068-2-27
Vibration resistance
(sinusoidal)
10 g at 0 – 2000 Hz, amplitude 1.5 mm, as per IEC 60512-4-4,
IEC 60068-2-6
Climate resistance
Standard condition, as per IEC 60068-2-3 and 2-30
Changing condition, as per IEC 60068-2-14 and 2-33
Technical data
Approvals
31
Declaration of conformity
CE
Approbations
CB (IEC 61058)
CSA
ENEC (EN 61058)
Germanischer Lloyd
UL
Actuator with low level switching element
Switching system
This low level switching element was designed for switching low
powers in electronic circuits. The mechanism assures reliable
switching of loads ranging from a few μA/μV up to 100 mA/
42 VAC/DC.
Single-break momentary contact, as normally open or normally
closed with 4 independent points of contact. 2 momentary
contacts per switching element; combination of normally open
and normally closed is possible.
Special features are the long life, extremely short rebound time
and stable contact resistance.
Material
Material of contact
Gold plated
Switch housing
Polysulfone, heat-resistant and self-extinguishing
Actuator housing
Polyetherimide, self-extinguishing
Mechanical characteristics
Terminals
The universal terminals permit these units to be mounted on
printed circuit boards (PCB). These terminals can also be used as
soldering or plug-in terminals.
For these terminals we can also supply a plug-in base which, when
soldered on to the board, enables the switch to be plugged in.
Soldering terminal:
Max. wire diameter 2 wires à 0.8 mm
Max. wire cross-section of stranded cable 1x 0.75 mm²
Mechanical lifetime
Momentary action 5 million cycles of operation
Maintained action 1 million cycles of operation
Electrical characteristics
Standards
EN 61058
Contact resistance
Starting value (initial) ≤ 50 mΩ
Switch rating
10 μA, 100 μV to 100 mA at 42 VAC/VDC
Electric strength
2500 VAC, 50 Hz, 1 min. between all terminals and earth,
as per IEC 60512-2-11
Protection class
II
Environmental conditions
Storage temperature
-40 °C … +85 °C
Service temperature
-25 °C … +55 °C
For indicators and illuminated pushbuttons mounted as a block,
make sure the heat can escape freely.
Protection degree
Front as per:
IP 40
IP 67 with spray cover
Plug-in terminal: 2.0 x 0.5 mm
Tightening torque
for fixing nut max. 50 Ncm
Actuating force
3 N … 3.5 N
Actuating travel
3 mm
Rebound time
Typ. < 100 μs
Shock resistance
(Single impacts, semi-sinusoidal)
15 g for 11 ms, as per IEC 60512-4-3, IEC 60068-2-27
Vibration resistance
(sinusoidal)
10 g at 0 – 2000 Hz, amplitude 1.5 mm, as per IEC 60512-4-4,
IEC 60068-2-6
Climate resistance
Standard condition, as per IEC 60068-2-3 and 2-30
Changing condition, as per IEC 60068-2-14 and 2-33
25
31
Technical data
Buzzer 31-810.005
Buzzer system
Electronic non-contacting buzzer
with IC oscillator
88 dB (A) ±8 dB at a distance of 0.1 m
Volume variable with a 1 MΩ potentiometer or corresponding fixed
resistor
Material
Operation Voltage/Current
Typ. 10 VAC … 55 VAC, 25 mA
Typ. 10 VDC … 75 VDC, 15 mA
Alarm buzzer case
Polyetherimide
Environmental conditions
Front bezel
Polyamide
Storage temperature
-40 °C … +85 °C
Mechanical characteristics
Service temperature
-25 °C … +55 °C
Terminals
Soldering terminal
Protection degree
IP 40
Tightening torque
for fixing nut max. 50 Ncm
Approvals
Electrical characteristics
Approbations
Germanischer Lloyd
Frequency (tone)
Approx. 2.8 kHz
Declaration of conformity
CE
Interval frequency
approx. 3 Hz
Sound pressure
Buzzer 31-801.002
Buzzer system
Electronic non-contacting buzzer
with IC oscillator
Material
Alarm buzzer case
Polyetherimide
Front bezel
Polyamide
Mechanical characteristics
Terminals
Plug-in terminal 2.8 x 0.5 mm
Tightening torque
for fixing nut max. 50 Ncm
Electrical characteristics
Frequency (tone)
ca. 2.0 kHz
26
Interval frequency
2 Hz
Sound pressure
88 db (A) ±8 dB at a distance of 0.1 m
Operation Voltage/Current
10 VDC … 26 VDC, ≤ 20 mA
Environmental conditions
Storage temperature
-40 °C … +85 °C
Service temperature
-25 °C … +55 °C
Protection degree
IP 40
Approvals
Approbations
Germanischer Lloyd
Declaration of conformity
CE
Marking
31
General notes
3. Film inserts
Instead of using engraving the lenses can be fitted with transparent 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. To insert the film, the feet of the lens holder have to be
pushed together far enough to enable the lens to be lift off easily.
The film thickness is 0.2 mm. Important : Consider pushbutton
mounting orientation befor specifying engraving characters !
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
arefilled 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.
Alle Dimensionen in mm
Front size (Lens)
Film insert max. size
Height of letters h
Number of lines
Number of capital
letters per line
(target value)
18 x 18 (15.2 x 15.2)
12.7 x 12.7
2.5
4
7–8
12.7 x 18.7
3
6–7
7
B3
2
4–5
5
B3
5.0
2
3–4
4
B3
6.0
1
3
3–4
B3
8.0
1
2–3
2–3
B3
2.5
4
11
12
B1
5
7–8
8
B2
3.0
3
9 – 10
10 – 11
B1
4
6–7
7
B2
4.0
2
7
7–8
B1
3
4–5
5
B2
2
5–6
6
B1
3–4
4
B2
6.0
8.0
Ø 12.8
B3
3.0
5.0
Ø 18 (Ø 15.8)
Image
8
4.0
1
4–5
5
B1
2
3
3–4
B2
1
3–4
3–4
B1
2–3
2–3
B2
2.5
3
6
6
B4
3.0
2
5
6
B4
4.0
2
3
4
B4
5.0
1
2
3
B4
6.0
1
2
2
B4
8.0
1
2
2
B4
B1
B2
B3
B4
AB
abc
AB
abc
AB
AB
abc
Film
h
18 x 24 (15.2 x 21.2)
Number of small
letters per line
(target value)
abc
27
31
Application guidelines
Suppressor circuits
When switching inductive loads such as relays, DC motors, and
DC solenoids, it is always important to absorb surges (e. g. with a
diode) to protect the contacts. When these inductive loads are
switched off, a counter emf can severely damage switch contacts
and greatly shorten lifetime.
Fig. 1 shows an inductive load with a free-wheeling diode connected in parallel. This free-wheeling diode provides a path for the
inductor current to flow when the current is interrupted by the
switch. Without this free-wheeling diode, the voltage across the
coil will be limited only by dielectric breakdown voltages of the
circuit or parasitic elements of the coil. This voltage can be kilovolts in amplitude even when nominal circuit voltages are low
(e. g. 12 VDC) see Fig. 2.
The free-wheeling diode should be chosen so that the reverse
breakdown voltage is greater than the voltage driving the inductive load. The DC blocking voltage (VR) of the free-wheeling diode
can be found in the datasheet of a diode. The forward current
should be equal or greater than the maximum current flowing
through the load.
To get an efficient protection, the free-wheeling diode must
be connected as close as possible to the inductive load!
Counter EMF
over load without free-wheeling diode
Fig. 2
Switching with inductive load
Fig. 1
Switch
ON
OFF
0
VDC
28
+
_
Free-wheeling
diode
Inductive
load
Several hundred
to several
thousend volts
di
__
e = L dt
31
Index
Index from Part No.
Part No.
Page
01-906...................... 22
01-907...................... 21
01-925...................... 13
01-926...................... 14
01-927...................... 14
01-928...................... 17
01-929...................... 17
01-947.0................... 15
01-948.0................... 15
01-949.0................... 15
02-904.0................... 19
02-904.1................... 19
02-904.3................... 19
02-904.7................... 19
02-905...................... 21
02-912.1................... 20
02-912.2................... 20
02-912.3................... 20
02-912.4................... 20
10-1306.1349........... 19
10-1307.1369........... 19
10-1309.1309........... 19
10-1310.1319........... 19
10-1311.1249........... 19
10-1312.1229........... 19
10-1313.1209........... 19
10-1313.1249........... 19
10-1316.1179........... 19
10-1316.1209........... 19
10-1319.1179........... 19
10-1319.1199........... 19
10-2J06.3142........... 18
10-2J06.3144........... 18
10-2J06.3145........... 18
10-2J06.3146........... 18
10-2J06.3149........... 18
10-2J09.1062........... 18
10-2J09.1064........... 18
10-2J09.1065........... 18
10-2J09.1066........... 18
10-2J09.1069........... 18
10-2J12.1062........... 18
10-2J12.1064........... 18
10-2J12.1065........... 18
10-2J12.1066........... 18
10-2J12.1069........... 18
10-2J13.1062........... 18
10-2J13.1064........... 18
10-2J13.1065........... 18
10-2J13.1066........... 18
10-2J13.1069........... 18
10-2J19.1042........... 18
10-2J19.1044........... 18
10-2J19.1045........... 18
10-2J19.1046........... 18
10-2J19.1049........... 18
10-A312.314A........... 19
31-030.002................. 5
31-030.005................. 5
31-031.006................. 5
31-040.002................. 4
31-040.005................. 4
31-041.006................. 4
31-050.002................. 4
31-050.005................. 4
31-051.006................. 4
31-121.022................. 8
31-121.0252............... 8
31-122.0252............... 8
31-123.0252............... 8
31-124.0252............... 8
31-131.022................. 8
31-131.0252............... 8
31-132.0252............... 9
31-133.0252............... 9
31-134.0252............... 9
31-151.022................. 7
Part No.
Page
31-151.0252............... 7
31-152.0252............... 7
31-153.0252............... 7
31-154.0252............... 8
31-261.022................. 8
31-261.0252............... 8
31-262.0252............... 8
31-263.0252............... 8
31-264.0252............... 8
31-271.022................. 8
31-271.0252............... 8
31-272.0252............... 9
31-273.0252............... 9
31-274.0252............... 9
31-281.022................. 7
31-281.0252............... 7
31-282.0252............... 7
31-283.0252............... 7
31-284.0252............... 8
31-421.036................. 8
31-422.036................. 8
31-423.036................. 8
31-425.036................. 8
31-426.036................. 8
31-431.036................. 8
31-432.036................. 8
31-433.036................. 8
31-435.036................. 8
31-436.036................. 8
31-451.036................. 7
31-452.036................. 7
31-453.036................. 7
31-455.036................. 7
31-456.036................. 7
31-461.036................. 8
31-463.036................. 8
31-465.036................. 8
31-466.036................. 8
31-471.036................. 8
31-473.036................. 8
31-475.036................. 8
31-481.036................. 7
31-483.036................. 7
31-485.036................. 7
31-701.006................. 4
31-702.006................. 4
31-703.006................. 4
31-704.006................. 4
31-705.0292............... 8
31-706.0292............... 8
31-707.0292............... 8
31-708.0292............... 8
31-709.0292............... 7
31-710.0292............... 7
31-713.0292............... 8
31-714.0292............... 8
31-715.0292............... 8
31-716.0292............... 8
31-718.0292............... 7
31-744.0292............... 8
31-748.0292............... 8
31-801.002................. 6
31-810.005................. 6
31-901.0................... 12
31-901.2................... 11
31-901.3................... 11
31-901.4................... 12
31-901.5................... 12
31-901.6................... 12
31-901.8................... 12
31-901.9................... 12
31-902.0................... 12
31-902.2................... 12
31-902.3................... 12
31-902.4................... 12
31-902.5................... 12
31-902.6................... 12
Part No.
Page
31-902.8................... 12
31-902.9................... 12
31-903.1................... 11
31-903.2................... 11
31-903.3................... 11
31-903.4................... 11
31-903.5................... 11
31-903.6................... 11
31-903.7................... 11
31-904.2................... 12
31-904.3................... 12
31-904.4................... 12
31-904.5................... 12
31-904.6................... 12
31-904.7................... 12
31-905.2................... 12
31-905.4................... 12
31-905.5................... 12
31-905.7................... 12
31-920...................... 13
31-923...................... 13
31-924.2................... 13
31-928...................... 17
31-929...................... 17
31-931.0................... 12
31-931.2................... 12
31-931.3................... 12
31-931.4................... 12
31-931.5................... 12
31-931.6................... 12
31-931.9................... 12
31-933.1................... 12
31-933.2................... 12
31-933.3................... 12
31-933.4................... 12
31-933.5................... 12
31-933.6................... 12
31-933.7................... 12
31-935.2................... 12
31-935.5................... 12
31-935.7................... 12
31-940...................... 16
31-941...................... 16
31-942...................... 16
31-945...................... 17
31-946...................... 17
31-951.0................... 11
31-951.2................... 11
31-951.3................... 11
31-951.4................... 11
31-951.5................... 11
31-951.6................... 11
31-951.8................... 11
31-951.9................... 11
31-952.0................... 11
31-953.1................... 11
31-953.2................... 11
31-953.3................... 11
31-953.4................... 11
31-953.5................... 11
31-953.6................... 11
31-953.7................... 11
31-954.2................... 11
31-954.3................... 11
31-954.4................... 11
31-954.5................... 11
31-954.6................... 11
31-954.7................... 11
31-955.2................... 11
31-955.4................... 11
31-955.5................... 11
31-955.7................... 11
61-9740.0................. 21
29
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