HMI ComponentsEdition 01/2016
Characteristics
The compact 16 mm Series 01 is
especially suited for:
Raised design
This series is ideally suited for combined
use with Series 51.
Functions
The Series 01 incorporates the
following functions:
Indicator
Pushbutton
Illuminated pushbutton
Market segments
The EAO Series 01 is especially suited
for applications in the segments:
Machinery and Automation
Panel building
Series 01
Please refer to the EAO website to obtain detailed information regarding this series www.products.eao.com
Confi gure a product to your exact needs and request a quotation.
3
Content
Overview
Raised design
Indicator 4
Illuminated pushbutton 6
Accessoires 10
Drawings 22
Technical data 23
Marking 25
Guidelines for use 26
Index 28
01
4
Raised design
8 max.
34
9
39
46 3
L
L1
H
24min.
18min.
18x24mm
18x18mm/Ø18mm
18min.
Ø2
Ø16+
0.2
0
10.4
Indicator, IP 40
Product can differ from the current configuration. Dimensions [mm]
H = Universal terminal 2.0 x 0.5 mm,
L = Solder terminal,
L1 = Solder terminal 2.8 x 0.5 mm
Mounting cut-outs [mm]
Equipment consisting of (schematic overview)
Lens page 10
Single-LED page 17
Actuator
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 com-
ponents from the pages shown.
Diode 1N4007 Terminal Part No.
Compo-
nent layout
Wiring
diagram
Weight
Indicator actuator, Front dimension 18 x 18 mm
1 Universal 2.0 x 0.5 mm 01-703.006 4 1 0.008 kg
2 Universal 2.0 x 0.5 mm 01-704.006 4 2 0.008 kg
Solder 2.8 x 0.5 mm 01-050.002 3 0.006 kg
Solder 01-050.005 3 0.006 kg
Universal 2.0 x 0.5 mm 01-051.006 4 3 0.006 kg
Indicator actuator, Front dimension 18 x 24 mm
1 Universal 2.0 x 0.5 mm 01-701.006 4 1 0.008 kg
2 Universal 2.0 x 0.5 mm 01-702.006 4 2 0.008 kg
Solder 2.8 x 0.5 mm 01-040.002 3 0.006 kg
Solder 01-040.005 3 0.006 kg
Universal 2.0 x 0.5 mm 01-041.006 4 3 0.006 kg
01
5
Raised design
a-(x1)
b+
(x2)
3(+)
4(-)
a-(x1)
b+
(x2)
3(+)
4(-)
1(+)
2(-)
a-(x1)
b+(
x2)
Wiring diagram 1 Wiring diagram 2 Wiring diagram 3
The component layouts you will find from page 22
Diode 1N4007 Terminal Part No.
Compo-
nent layout
Wiring
diagram
Weight
Indicator actuator, Front dimension Ø 18 mm
1 Universal 2.0 x 0.5 mm 01-741.006 4 1 0.008 kg
2 Universal 2.0 x 0.5 mm 01-742.006 4 2 0.008 kg
Solder 2.8 x 0.5 mm 01-030.002 3 0.006 kg
Solder 01-030.005 3 0.006 kg
Universal 2.0 x 0.5 mm 01-031.006 4 3 0.006 kg
01
6
Raised design
9
8 max.
42 … 64.5
56.5 … 64
H1
49
L1
3
H
46
L
24min.
18min.
18x24mm
18x18mm/Ø18mm
18min.
Ø2
Ø16+
0.2
0
10.4
Illuminated pushbutton, IP 40
Product can differ from the current configuration. 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
Mounting cut-outs [mm]
Additional Information
Material of contact Gold
Equipment consisting of (schematic overview)
Lens page 10
Single-LED page 17
Actuator
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 com-
ponents from the pages shown.
Switching system Contacts Diode 1N4007 Switching action Terminal Part No.
Compo-
nent layout
Wiring
diagram
Weight
Illuminated pushbutton actuator, Front dimension 18 x 18 mm
Low-level element 1 NC B Universal 2.0 x 0.5 mm 01-456.036 4 1 0.009 kg
C Universal 2.0 x 0.5 mm 01-486.036 4 2 0.009 kg
1 NC + 1 NO B Universal 2.0 x 0.5 mm 01-453.036 4 3 0.009 kg
C Universal 2.0 x 0.5 mm 01-483.036 4 4 0.009 kg
1 NO B Universal 2.0 x 0.5 mm 01-455.036 4 5 0.009 kg
C Universal 2.0 x 0.5 mm 01-485.036 4 6 0.009 kg
2 NO B Universal 2.0 x 0.5 mm 01-451.036 4 9 0.009 kg
C Universal 2.0 x 0.5 mm 01-481.036 4 10 0.009 kg
Snap-action switching
element
1 NC + 1 NO 1 B Universal-Solder 01-709.0292 4 11 0.010 kg
C Universal-Solder 01-717.0292 4 12 0.010 kg
2 B Universal-Solder 01-710.0292 4 13 0.010 kg
C Universal-Solder 01-718.0292 4 14 0.010 kg
B Solder 01-151.0252 15 0.008 kg
B Solder 2.8 x 0.5 mm 01-151.022 16 0.008 kg
C Solder 01-281.0252 17 0.008 kg
C Solder 2.8 x 0.5 mm 01-281.022 18 0.008 kg
2 NC + 2 NO 1 B Universal-Solder 01-711.0292 4 19 0.012 kg
C Universal-Solder 01-719.0292 4 20 0.012 kg
01
7
Raised design
Switching system Contacts Diode 1N4007 Switching action Terminal Part No.
Compo-
nent layout
Wiring
diagram
Weight
Sprungschaltelement 2 Ö + 2 S 2 B Universal-Löt 01-712.0292 4 21 0.012 kg
B Solder 01-152.0252 23 0.010 kg
C Solder 01-282.0252 24 0.010 kg
3 NC + 3 NO B Solder 01-153.0252 25 0.012 kg
C Solder 01-283.0252 26 0.012 kg
4 NC + 4 NO B Solder 01-154.0252 27 0.014 kg
C Solder 01-284.0252 28 0.014 kg
Illuminated pushbutton actuator, Front dimension 18 x 24 mm
1 NC + 1 NO B Universal 2.0 x 0.5 mm 01-423.036 4 3 0.009 kg
C Universal 2.0 x 0.5 mm 01-463.036 4 4 0.009 kg
1 NO B Universal 2.0 x 0.5 mm 01-425.036 4 5 0.009 kg
C Universal 2.0 x 0.5 mm 01-465.036 4 6 0.009 kg
2 NC B Universal 2.0 x 0.5 mm 01-422.036 4 7 0.009 kg
C Universal 2.0 x 0.5 mm 01-462.036 4 8 0.009 kg
2 NO B Universal 2.0 x 0.5 mm 01-421.036 4 9 0.009 kg
C Universal 2.0 x 0.5 mm 01-461.036 4 10 0.009 kg
Snap-action switching
element
1 NC + 1 NO 1 B Universal-Solder 01-705.0292 4 11 0.010 kg
C Universal-Solder 01-713.0292 4 12 0.010 kg
2 B Universal-Solder 01-706.0292 4 13 0.010 kg
C Universal-Solder 01-714.0292 4 14 0.010 kg
B Solder 01-121.0252 15 0.008 kg
B Solder 2.8 x 0.5 mm 01-121.022 16 0.008 kg
C Solder 01-261.0252 17 0.008 kg
C Solder 2.8 x 0.5 mm 01-261.022 18 0.008 kg
2 NC + 2 NO 1 B Universal-Solder 01-707.0292 4 19 0.012 kg
C Universal-Solder 01-715.0292 4 20 0.012 kg
2 B Universal-Solder 01-708.0292 4 21 0.012 kg
C Universal-Solder 01-716.0292 4 22 0.012 kg
B Solder 01-122.0252 23 0.010 kg
C Solder 01-262.0252 24 0.010 kg
3 NC + 3 NO B Solder 01-123.0252 25 0.012 kg
C Solder 01-263.0252 26 0.012 kg
4 NC + 4 NO B Solder 01-124.0252 27 0.014 kg
C Solder 01-264.0252 28 0.014 kg
Switching system Contacts Diode 1N4007 Switching action Terminal Part No.
Compo-
nent layout
Wiring dia-
gram
Weight
01
8
Raised design
1a-
2
b+
1a-
2
b+
13a-
4
2b+
13a-
4
2b+
1a-
2b+
1a-
2b+
Wiring diagram 1 Wiring diagram 2 Wiring diagram 3 Wiring diagram 4 Wiring diagram 5 Wiring diagram 6
1a-
2
3
4
b+
1a-
2
3
4
b+
13a-
4
2b+
13a-
4
2b+
31a-
24b+
3(+)
4(-)
I
Wiring diagram 7 Wiring diagram 8 Wiring diagram 9 Wiring diagram 10 Wiring diagram 11
Illuminated pushbutton actuator, Front dimension Ø 18 mm
1 NC + 1 NO B Universal 2.0 x 0.5 mm 01-433.036 4 3 0.009 kg
C Universal 2.0 x 0.5 mm 01-473.036 4 4 0.009 kg
1 NO B Universal 2.0 x 0.5 mm 01-435.036 4 5 0.009 kg
C Universal 2.0 x 0.5 mm 01-475.036 4 6 0.009 kg
2 NC B Universal 2.0 x 0.5 mm 01-432.036 4 7 0.009 kg
C Universal 2.0 x 0.5 mm 01-472.036 4 8 0.009 kg
2 NO B Universal 2.0 x 0.5 mm 01-431.036 4 9 0.009 kg
C Universal 2.0 x 0.5 mm 01-471.036 4 10 0.009 kg
Snap-action switching
element
1 NC + 1 NO 1 B Universal-Solder 01-743.0292 4 11 0.010 kg
2 B Universal-Solder 01-744.0292 4 13 0.010 kg
C Universal-Solder 01-748.0292 4 14 0.010 kg
B Solder 01-131.0252 15 0.008 kg
B Solder 2.8 x 0.5 mm 01-131.022 16 0.008 kg
C Solder 01-271.0252 17 0.008 kg
C Solder 2.8 x 0.5 mm 01-271.022 18 0.008 kg
2 B Universal-Solder 01-746.0292 4 21 0.012 kg
C Universal-Solder 01-750.0292 4 22 0.012 kg
B Solder 01-132.0252 23 0.010 kg
C Solder 01-272.0252 24 0.010 kg
3 NC + 3 NO B Solder 01-133.0252 25 0.012 kg
C Solder 01-273.0252 26 0.012 kg
4 NC + 4 NO B Solder 01-134.0252 27 0.014 kg
C Solder 01-274.0252 28 0.014 kg
Contacts: NC = Normally closed, NO = Normally open
Switching action: B = Momentary, C = Maintain
The component layouts you will find from page 22
01
9
Raised design
24b+
I
31a-
24b+
3(+)
4(-)
I
1(-)
2(+)
31a-
24b+
3(+)
4(-)
I
1(-)
2(+)
31x1-
2
4x2+
I
Wiring diagram 12 Wiring diagram 13 Wiring diagram 14 Wiring diagram 15
3 1 a-
2 4
b+
I
31 x1-
24
x2+
I
31a-
2
4b+
I
31a-
2
4b
+
3(+)
4(-)
I
31
24
II
Wiring diagram 16 Wiring diagram 17 Wiring diagram 18 Wiring diagram 19
31a-
2
4b
+
3(+)
4(-)
I
31
24
II
31a-
2
4b
+
3(+)
4(-)
I
31
24
II
1(-)
2(+)
31a-
2
4b
+
3(+)
4(-)
I
31
24
II
1(-)
2(+)
Wiring diagram 20 Wiring diagram 21 Wiring diagram 22
31 x1-
24
x2+
I
31
24
II
31 x1-
24
x2+
I
31
24
II
31 x1-
24
x2+
I
31
24
II
31
24
III
Wiring diagram 23 Wiring diagram 24 Wiring diagram 25
31 x1-
24
x2+
I
31
24
II
31
24
III
31 x1-
24
x2+
I
31
24
II
31
24
III
31
24
IV
Wiring diagram 26 Wiring diagram 27
31 x1-
24
x2+
I
31
24
II
31
24
III
31
24
IV
Wiring diagram 28
01
10
Accessories
Front
Lens plastic
Product attribute Dimension Lens Part No. Weight
Lens plastic
flat, illuminative 12.8 x 12.8 mm red transparent 01-985.2 0.001 kg
orange transparent 01-985.3 0.001 kg
yellow transparent 01-985.4 0.001 kg
green transparent 01-985.5 0.001 kg
blue transparent 01-985.6 0.001 kg
colourless transparent 01-985.7 0.001 kg
flat, illuminative, not suitable for film insert 12.8 x 12.8 mm red translucent 01-951.2 0.001 kg
orange translucent 01-951.3 0.001 kg
yellow translucent 01-951.4 0.001 kg
green translucent 01-951.5 0.001 kg
blue translucent 01-951.6 0.001 kg
white translucent 01-951.9 0.001 kg
flat, illuminative, less suitable for film insert 12.8 x 12.8 mm red transparent 01-975.2 0.001 kg
yellow transparent 01-975.4 0.001 kg
green transparent 01-975.5 0.001 kg
colourless transparent 01-975.7 0.001 kg
flat, non-illuminative 12.8 x 12.8 mm black opaque 01-951.0 0.001 kg
grey opaque 01-951.8 0.001 kg
Lens plastic
flat, illuminative 12.8 x 18.8 mm red transparent 01-982.2 0.001 kg
orange transparent 01-982.3 0.001 kg
yellow transparent 01-982.4 0.001 kg
green transparent 01-982.5 0.001 kg
blue transparent 01-982.6 0.001 kg
colourless transparent 01-982.7 0.001 kg
flat, illuminative, not suitable for film insert 12.8 x 18.8 mm red translucent 01-901.2 0.001 kg
orange translucent 01-901.3 0.001 kg
yellow translucent 01-901.4 0.001 kg
green translucent 01-901.5 0.001 kg
blue translucent 01-901.6 0.001 kg
white translucent 01-901.9 0.001 kg
flat, illuminative, less suitable for film insert 12.8 x 18.8 mm red transparent 01-972.2 0.001 kg
yellow transparent 01-972.4 0.001 kg
green transparent 01-972.5 0.001 kg
colourless transparent 01-972.7 0.001 kg
flat, non-illuminative 12.8 x 18.8 mm black opaque 01-901.0 0.001 kg
grey opaque 01-901.8 0.001 kg
01
11
Accessories
Product attribute Dimension Lens Part No. Weight
Lens plastic
flat, illuminative Ø 15.8 mm red transparent 01-983.2 0.001 kg
orange transparent 01-983.3 0.001 kg
yellow transparent 01-983.4 0.001 kg
green transparent 01-983.5 0.001 kg
blue transparent 01-983.6 0.001 kg
colourless transparent 01-983.7 0.001 kg
flat, illuminative, not suitable for film insert Ø 15.8 mm red translucent 01-931.2 0.001 kg
orange translucent 01-931.3 0.001 kg
yellow translucent 01-931.4 0.001 kg
green translucent 01-931.5 0.001 kg
blue translucent 01-931.6 0.001 kg
white translucent 01-931.9 0.001 kg
flat, illuminative, less suitable for film insert Ø 15.8 mm red transparent 01-973.2 0.001 kg
yellow transparent 01-973.4 0.001 kg
green transparent 01-973.5 0.001 kg
colourless transparent 01-973.7 0.001 kg
flat, non-illuminative Ø 15.8 mm black opaque 01-931.0 0.001 kg
grey opaque 01-931.8 0.001 kg
01
12
Accessories
24
12
10.5
23.5
10.5
23.5
11
30
20 14.5
10
25.5
32
23.5
30
13
24
24
24
30min.
24min.
18x24mm
18x18mm
24min.
Ø16+
0.2
0
24min.
20min.
18x24mm
18x18mm
30min.
Ø16+
0.2
0
Protective cover, IP 40
Additional Information
Hinged, with means for sealing
Front panel thickness reduced by 2 mm
Dimensions [mm]
Front protective cap, IP 65
Additional Information
• Two-part
Front panel thickness reduces by 1 mm
Dimensions [mm] Mounting cut-outs [mm]
Dimension Mounting cut-out Material Colour Optics Part No. Weight
Front protective cap
18 x 18 mm Ø 16 mm PE/Silicone colourless transparent 31-923 0.003 kg
18 x 24 mm Ø 16 mm PE/Silicone colourless transparent 31-924.2 0.003 kg
Mounting cut-outs [mm]
Product attribute Material Optics Dimension Part No. Weight
Protective cover
for button 18 x 18 mm with mounting cut-out Ø16 mm Plastic transparent 31-920 0.002 kg
Protective cover
for button 18 x 24 mm with mounting cut-out Ø16 mm Plastic transparent 18 x 24 mm 01-925 0.002 kg
01
13
Accessories
26 12
18
24
20
Protective guard
Additional Information
Please note that bigger minimum distances are
necessary
Dimensions [mm]
Product attribute Dimension Material Colour Part No. Weight
Protective guard
narrow ends bent upwards,
for button 18 x 24 mm with mounting cut-out Ø16 mm
18 x 26 mm Brass matt chrome 01-926 0.011 kg
Protective guard
broad sides bent upwards,
for button 18 x 24 mm with mounting cut-out Ø16 mm
20 x 24 mm Brass matt chrome 01-927 0.011 kg
01
14
Accessories
24min.
18min.
18x24mm
18x18mm/Ø18mm
18min.
Ø2
Ø16+
0.2
0
10.4
Blind plug
Mounting cut-outs [mm]
Dimension Material Colour Part No. Weight
Blind plug
18 x 18 mm Plastic black 01-948.0 0.001 kg
Blind plug
18 x 24 mm Plastic black 01-947.0 0.001 kg
Blind plug
Ø 18 mm Plastic black 01-949.0 0.001 kg
01
15
Accessories
12.9
Ø16.4
17.9
9.8
4
4
6.2
43
1.5
17.8 17.9
9.8
2
9.6
Rear side
PCB plug-in base
Additional Information
PCB plug-in base pins right-angle: With the ex-
tendable mounting the distance between plug-in
base and PCB can be varied up to 3 mm
Dimensions [mm]
Product attribute Pins Terminal Part No.
Compo-
nent layout
Weight
PCB plug-in base
for low level switching element axial PCB 31-940 3 0.002 kg
PCB plug-in base
for low level switching element right-angled PCB 31-941 1 0.004 kg
PCB plug-in base
for snap-action switching element 2.8 mm axial PCB 31-942 2 0.002 kg
The component layouts you will find from page 22
01
16
Accessories
Product attribute Part No. Weight
Flat receptacle
2.0 x 0.5 mm plug-in terminal 31-945 0.001 kg
Flat receptacle
2.8 x 0.5 mm plug-in terminal 31-946 0.001 kg
Insulation sleeve
Product attribute Part No. Weight
Insulation sleeve
for flat receptacle 2.0 mm 31-928 0.001 kg
Insulation sleeve
for flat receptacle 2.8 mm 31-929 0.001 kg
Insulation sleeve
cover plug-in terminals for snap-action switching element 2.8 mm 01-928 0.001 kg
Terminal cover
Part No. Weight
Terminal cover for snap-action switching element 16
01-929 0.010 kg
Flat receptacle
01
17
Accessories
30 max.
+
Ø6 max.
Illumination
Single-LED, T5.5
Additional Information
• ForLEDelementttinginformationsee«Applica-
tion guidelines»
Due to high surface temperatures, the series
resistor must not be soldered directly to the termi-
nals of the equipment (use a terminal plate)
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
Luminosity and wave length variations caused by
LED manufacturing processes may cause slight
differences regarding the illumination
For supply voltages above 48 V, a voltage reduc-
tion element (external series resistor or transfor-
mer) must be used
Dimensions [mm]
LED colour Operating voltage Operation current Lumi. intensity Dom. wavelength Part No. Weight
Single-LED
Single-LED red 6 VDC +10 % 15 mA±15 % 350 mcd 630 nm 10-2106.3142 0.001 kg
12 VAC/DC +10 % 7/14 mA±15 % 330 mcd 630 nm 10-2109.1062 0.001 kg
24 VAC/DC +10 % 7/14 mA±15 % 330 mcd 630 nm 10-2112.1062 0.001 kg
28 VAC/DC +10 % 7/14 mA±15 % 330 mcd 630 nm 10-2113.1062 0.001 kg
48 VAC/DC +10 % 4/8 mA±15 % 200 mcd 630 nm 10-2119.1042 0.001 kg
Single-LED yellow 6 VDC +10 % 15 mA±15 % 300 mcd 587 nm 10-2106.3144 0.001 kg
12 VAC/DC +10 % 7/14 mA±15 % 280 mcd 587 nm 10-2109.1064 0.001 kg
24 VAC/DC +10 % 7/14 mA±15 % 280 mcd 587 nm 10-2112.1064 0.001 kg
28 VAC/DC +10 % 7/14 mA±15 % 280 mcd 587 nm 10-2113.1064 0.001 kg
48 VAC/DC +10 % 4/8 mA±15 % 180 mcd 587 nm 10-2119.1044 0.001 kg
Single-LED green 6 VDC +10 % 7 mA±15 % 1050 mcd 525 nm 10-2106.3145 0.001 kg
12 VAC/DC +10 % 4/7 mA±15 % 1050 mcd 525 nm 10-2109.1065 0.001 kg
24 VAC/DC +10 % 4/7 mA±15 % 1050 mcd 525 nm 10-2112.1065 0.001 kg
28 VAC/DC +10 % 4/7 mA±15 % 1050 mcd 525 nm 10-2113.1065 0.001 kg
48 VAC/DC +10 % 2/4 mA±15 % 600 mcd 525 nm 10-2119.1045 0.001 kg
Single-LED blue 6 VDC +10 % 15 mA±15 % 680 mcd 470 nm 10-2106.3146 0.001 kg
12 VAC/DC +10 % 7/14 mA±15 % 650 mcd 470 nm 10-2109.1066 0.001 kg
24 VAC/DC +10 % 7/14 mA±15 % 650 mcd 470 nm 10-2112.1066 0.001 kg
28 VAC/DC +10 % 7/14 mA±15 % 650 mcd 470 nm 10-2113.1066 0.001 kg
48 VAC/DC +10 % 4/8 mA±15 % 400 mcd 470 nm 10-2119.1046 0.001 kg
01
18
Accessories
LED colour Operating voltage Operation current Lumi. intensity Dom. wavelength Part No. Weight
Single-LED white 6 VDC +10 % 6 mA ±15 % 900 mcd x0.31/y0.32 nm 10-2106.3149 0.001 kg
12 VAC/DC +10 % 3/6 mA ±15 % 900 mcd x0.31/y0.32 nm 10-2109.1069 0.001 kg
24 VAC/DC +10 % 2.5/5 mA ±15 % 750 mcd x0.31/y0.32 nm 10-2112.1069 0.001 kg
28 VAC/DC +10 % 2.5/5 mA ±15 % 750 mcd x0.31/y0.32 nm 10-2113.1069 0.001 kg
48 VAC/DC +10 % 2/4 mA ±15 % 600 mcd x0.31/y0.32 nm 10-2119.1049 0.001 kg
Filament lamp, T5.5
Operating voltage Operation current Part No. Weight
Filament lamp
6 VAC/DC 200 mA 10-1106.1369 0.001 kg
12 VAC/DC 50 mA 10-1109.1279 0.001 kg
12 VAC/DC 100 mA 10-1109.1329 0.001 kg
24 VAC/DC 25 mA 10-1112.1199 0.001 kg
24 VAC/DC 50 mA 10-1112.1279 0.001 kg
28 VAC/DC 40 mA 10-1113.1249 0.001 kg
30 VAC/DC 40 mA 10-1114.1249 0.001 kg
36 VAC/DC 35 mA 10-1116.1229 0.001 kg
48 VAC/DC 25 mA 10-1119.1199 0.001 kg
Series resistor
Additional Information
For lamp voltage reduction
Only for filament lamp 48 VAC, 25 mA
Keep to the country specific safety instructions
Due to high surface temperatures, the series
resistor must not be soldered directly to the termi-
nals of the equipment (use a terminal plate)
Operating voltage Resistance Part No. Weight
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
01
19
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
01
20
Accessories
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
02-906 0.002 kg
Mounting tool
Additional Information
For tightening or loosening of the fixing nut
Part No. Weight
Mounting tool
01-907 0.020 kg
01
21
Accessories
Dressing tool
Additional Information
For aligning buttons
Part No. Weight
Dressing tool
01-906 0.030 kg
01
22
Drawings
15.24
17.99.6
17.9
7.62
1.271.27
0.85
5 x 2.54
1.27 1.27
Ø1.0
9
34
3
42
1
b
b3421a
a
alle Bohrungen
Taste
Montagestege
ausziehbar
Bohrplan (Lötseite)
3.813.81
7.62
10.16
7.62
Ø
2.1 Bohrung
für eine eventuell
e
Zentralbefestigung
mit M2 Schraube alle Bohrungen
Ø1.0 +
0.1
0
Component layout 1 Component layout 2
5.08
10.16
12.7
3.813.81
Ø
2.1 Bohrung
für eine eventuell
e
Zentralbefestigung
mit M2 Schraube
Ø1.0
alle Bohrungen
Component layout 3
10.16
5.08 2.54
7.62
3.81Ø18 mm 18 x 18 mm 18 x 24 mm
Ø1.0
alle Bohrungen
Bohrplan (Lötseite)Anschlüsse (rückseitig)
1
24
3
ab
1
24
3
ab
1
24
3
ab
Verdrehschutz
nur 18 x 24 mm
Component layout 4
Drawings
01
23
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 (PSU),
heat-resistant and self-extinguishing
Soldering terminal: Ultramide (PA 6.6)
Actuator housing
Polyphenylene (PPO), 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 2 wire of 1 mm²
Max. wire cross-section of stranded cable 2 x 0.75 mm²
or 1 x 1 mm²
Tightening torque
for fixing nut max. 25 Ncm
Actuating force
2 N ... 5.5 N, depending on the number of switching elements
Actuating travel
3 mm
Rebound time
≤5ms
Mechanical lifetime
Momentary action 2 million cycles of operation
Maintained action 1 million cycles of operation
Electrical characteristics
Standards
IEC 61058, EN 61058
Rated voltage
250 VAC/VDC
Rated current
5 A
Contact resistance
Starting value (initial) ≤50 mΩ
Conventional free air thermal current
5 A
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 2 A
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 P 40
IP 67 with front protective cap
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
01
24
Technical data
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 con
-
tacts 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 (PSU), heat-resistant and self-extinguishing
Actuator housing
Polyphenylene (PPO), 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
Plug-in terminal: 2.0 x 0.5 mm
Actuating force
3 N ... 3,5 N
Actuating travel
3 mm
Rebound time
Typ. <100 μs
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 P 40
IP 67 with front protective cap
Shock resistance
(Single impacts, semi-sinusoidal)
15 g for 11 ms, as per IEC 60512-4-3, IEC 60068-2-27
Climate resistance
Standard condition, as per IEC 60068-2-3 and 2-30
Changing condition, as per IEC 60068-2-14 and 2-33
EAO reserves the right to alter specifications without further
notice.
Approvals
Approbations
CB (IEC 61058)
CSA
ENEC (EN 61058)
Germanischer Lloyd
UL
Declaration of conformity
CE
01
25
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.
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!
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 (12.8 x 12.8) 10.2 x 10.2 2.5 3 6 7 7 B3
3.0 2 5 6 6 B3
4.0 2 4 4 B3
5.0 1 3 3 4 B3
6.0 1 2 3 3 B3
8.0 1 2 2 B3
18 x 24 (12.8 x 18.8) 10.2 x 16.2 2.5 3 10 10 11 B1
2.5 4 6 7 7 B2
3.0 2 8 9 9 B3
3.0 4 5 6 6 B4
4.0 2 6 6 7 B2
4.0 3 4 4 B1
5.0 1 5 5 6 B2
5.0 2 3 3 4 B1
6.0 1 4 4 5 B2
6.0 1 2 3 3 B1
8.0 1 3 3 4 B2
8.0 1 2 2 B2
Ø 18 (Ø 15.8) Ø 12.8 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 B4B3
h
Film
AB
abc abc
AB
abc
AB
abc
AB
01
26
Application guidelines
Suppressor circuits
LED polarity
The free-wheeling diode should be chosen so that the reverse
breakdown voltage is greater than the voltage driving the induc-
tive 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!
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 con
-
nected 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 kilo
-
volts in amplitude even when nominal circuit voltages are low
(e.
g. 12 VDC) see Fig. 2.
When fitting the LED elements the polarity has to correspond with
the respective terminals, (+) goes to +.
Several hundred
to several
thousend volts
ON OFF
0
e = L di
dt
__
V
DC
Switch
Free-wheeling
diode
Inductive
load
Counter EMF
over load without free-wheeling diode
Fig. 2
Switching with inductive load
Fig. 1
+
_
+X2
(-X1)
(+X2)
01
27
Application guidelines
Diode element for lamp check
When indicators and illuminated pushbuttons equipped with
diodes, the user is able to perform a lamp check or wire an alarm
circuit simply with a considerable saving of space.
Lamp check
Lamp check with blocking diodes
Alarm circuit from fault annunciation
system
Lamp check and alarm circuit
Lamp check and alarm circuit with only
one diode and AC voltage
LK = Lamp control
01
28
Index
01-030.002 ................ 5
01-030.005 ................ 5
01-031.006 ................ 5
01-040.002 ................ 4
01-040.005 ................ 4
01-041.006 ................ 4
01-050.002 ................ 4
01-050.005 ................ 4
01-051.006 ................ 4
01-121.022 ................ 7
01-121.0252 .............. 7
01-122.0252 .............. 7
01-123.0252 .............. 7
01-124.0252 .............. 7
01-131.022 ................ 8
01-131.0252 .............. 8
01-132.0252 .............. 8
01-133.0252 .............. 8
01-134.0252 .............. 8
01-151.022 ................ 6
01-151.0252 .............. 6
01-152.0252 .............. 7
01-153.0252 .............. 7
01-154.0252 .............. 7
01-261.022 ................ 7
01-261.0252 .............. 7
01-262.0252 .............. 7
01-263.0252 .............. 7
01-264.0252 .............. 7
01-271.022 ................ 8
01-271.0252 .............. 8
01-272.0252 .............. 8
01-273.0252 .............. 8
01-274.0252 .............. 8
01-281.022 ................ 6
01-281.0252 .............. 6
01-282.0252 .............. 7
01-283.0252 .............. 7
01-284.0252 .............. 7
01-421.036 ................ 7
01-422.036 ................ 7
01-423.036 ................ 7
01-425.036 ................ 7
01-431.036 ................ 8
01-432.036 ................ 8
01-433.036 ................ 8
01-435.036 ................ 8
01-451.036 ................ 6
01-453.036 ................ 6
01-455.036 ................ 6
01-456.036 ................ 6
01-461.036 ................ 7
01-462.036 ................ 7
01-463.036 ................ 7
01-465.036 ................ 7
01-471.036 ................ 8
01-472.036 ................ 8
01-473.036 ................ 8
01-475.036 ................ 8
01-481.036 ................ 6
01-483.036 ................ 6
01-485.036 ................ 6
01-486.036 ................ 6
01-701.006 ................ 4
01-702.006 ................ 4
01-703.006 ................ 4
01-704.006 ................ 4
01-705.0292 .............. 7
01-706.0292 .............. 7
01-707.0292 .............. 7
01-708.0292 .............. 7
01-709.0292 .............. 6
01-710.0292 .............. 6
01-711.0292 .............. 6
01-712.0292 .............. 7
01-713.0292 .............. 7
01-714.0292 .............. 7
01-715.0292 .............. 7
01-716.0292 .............. 7
01-717.0292 .............. 6
01-718.0292 .............. 6
01-719.0292 .............. 6
01-741.006 ................ 5
01-742.006 ................ 5
01-743.0292 .............. 8
01-744.0292 .............. 8
01-746.0292 .............. 8
01-748.0292 .............. 8
01-750.0292 .............. 8
01-901.0 .................. 10
01-901.2 .................. 10
01-901.3 .................. 10
01-901.4 .................. 10
01-901.5 .................. 10
01-901.6 .................. 10
01-901.8 .................. 10
01-901.9 .................. 10
01-906 ..................... 21
01-907 ..................... 20
01-925 ..................... 12
01-926 ..................... 13
01-927 ..................... 13
01-928 ..................... 16
01-929 ..................... 16
01-931.0 .................. 11
01-931.2 .................. 11
01-931.3 .................. 11
01-931.4 .................. 11
01-931.5 .................. 11
01-931.6 .................. 11
01-931.8 .................. 11
01-931.9 .................. 11
01-947.0 .................. 14
01-948.0 .................. 14
01-949.0 .................. 14
01-951.0 .................. 10
01-951.2 .................. 10
01-951.3 .................. 10
01-951.4 .................. 10
01-951.5 .................. 10
01-951.6 .................. 10
01-951.8 .................. 10
01-951.9 .................. 10
01-972.2 .................. 10
01-972.4 .................. 10
01-972.5 .................. 10
01-972.7 .................. 10
01-973.2 .................. 11
01-973.4 .................. 11
01-973.5 .................. 11
01-973.7 .................. 11
01-975.2 .................. 10
01-975.4 .................. 10
01-975.5 .................. 10
01-975.7 .................. 10
01-982.2 .................. 10
01-982.3 .................. 10
01-982.4 .................. 10
01-982.5 .................. 10
01-982.6 .................. 10
01-982.7 .................. 10
01-983.2 .................. 11
01-983.3 .................. 11
01-983.4 .................. 11
01-983.5 .................. 11
01-983.6 .................. 11
01-983.7 .................. 11
01-985.2 .................. 10
01-985.3 .................. 10
01-985.4 .................. 10
01-985.5 .................. 10
01-985.6 .................. 10
01-985.7 .................. 10
02-904.0 .................. 18
02-904.1 .................. 18
02-904.3 .................. 18
02-904.7 .................. 18
02-905 ..................... 20
02-906 ..................... 20
02-912.1 .................. 19
02-912.2 .................. 19
02-912.3 .................. 19
02-912.4 .................. 19
10-1106.1369 .......... 18
10-1109.1279 .......... 18
10-1109.1329 .......... 18
10-1112.1199 .......... 18
10-1112.1279 .......... 18
10-1113.1249 .......... 18
10-1114.1249 .......... 18
10-1116.1229 .......... 18
10-1119.1199 .......... 18
10-2106.3142 .......... 17
10-2106.3144 .......... 17
10-2106.3145 .......... 17
10-2106.3146 .......... 17
10-2106.3149 .......... 18
10-2109.1062 .......... 17
10-2109.1064 .......... 17
10-2109.1065 .......... 17
10-2109.1066 .......... 17
10-2109.1069 .......... 18
10-2112.1062 .......... 17
10-2112.1064 .......... 17
10-2112.1065 .......... 17
10-2112.1066 .......... 17
10-2112.1069 .......... 18
10-2113.1062 .......... 17
10-2113.1064 .......... 17
10-2113.1065 .......... 17
10-2113.1066 .......... 17
10-2113.1069 .......... 18
10-2119.1042 .......... 17
10-2119.1044 .......... 17
10-2119.1045 .......... 17
10-2119.1046 .......... 17
10-2119.1049 .......... 18
31-920 ..................... 12
31-923 ..................... 12
31-924.2 .................. 12
31-928 ..................... 16
31-929 ..................... 16
31-940 ..................... 15
31-941 ..................... 15
31-942 ..................... 15
31-945 ..................... 16
31-946 ..................... 16
Part No. Page Part No. Page Part No. Page
01
Index from Part No.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
EAO:
01-901.0 01-951.3 01-050.005 01-982.3 01-983.7 01-281.022 01-983.6 01-982.7 01-973.4 01-931.8 01-926
01-982.5 01-985.2 01-030.005 01-951.4 01-983.5 01-928 01-985.4 01-123.025 01-972.5 01-985.6 01-906 01-
151.022 01-264.025 01-972.2 01-929 01-985.5 01-272.025 01-983.2 01-947.0 01-972.7 01-951.6 01-983.3 01-
901.8 01-283.025 01-931.4 01-982.4 01-948.0 01-435.036 01-975.7 01-973.7 01-901.3 01-901.9 01-982.6 01-
261.022 01-949.0 01-932.2 01-932.0 01-962 01-930.4 01-932.5 01-121.012 01-932.4 01-930.2 01-930.5 01-
952.0