A01 SERIES
ILLUMINATED OR NON‑ILLUMINATED PUSHBUTTON SWITCHES
Panel cut‑out Ø16 (.630)
A pushbutton assembly requires:
screen + lamp (if illuminated) + operator + switchblock
To order these elements, select desired model numbers from tables below.
Example: IP65 rectangular pushbutton, single pole, maintained, red screen and
12V red LED = A0161B, A0142M1, A0101X and A0151B
3
1
2
9.00
(.354)
9.00
(.354)
7.65 7.65
(.301) (.301)
16.25
(.640)
12.00
(.472)
1
6.00
(.236)
1
1
18.00
(.709)
2
2
18.00
(.709)
3
3
2
7.65
(.301)
2
2
3
6.00
(.236)
8.50
(.335)
6.00
(.236)
24.00
(.945)
10.00
(.394)
42.00
(1.654)
C
D
28.50
(1.122)
8.40
(.330)
C
D
E
F
Ø18.00
(.709 DIA)
0.50
(.020)
18.00
(.709)
2.80
(.110)
18.00
(.709)
30.70
(1.209)
1
2
3
4
Screen
Bezel
Colour
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
Part No
A0161A
A0161B
A0161C
A0161D
A0161E
A0161F
A0161G
A0161J
A0162A
A0162B
A0162C
A0162D
A0162E
A0162F
A0162G
A0162J
A0163A
A0163B
A0163C
A0163D
A0163E
A0163F
A0163G
A0163J
Lamp
Filament
Filament
Filament
Filament
Filament
Filament
Neon
Neon
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
Lamp
Voltage
6.3V
14V
28V
36V
48V
60V
110V
220V
6V red
6V green
6V amber
12V red
12V green
12V amber
12V blue
12V white
24V red
24V green
24V amber
24V blue
24V white
48V red
48V green
48V amber
Part No
A0141A
A0141B
A0141C
A0141D
A0141E
A0141F
A0143G
A0143H
A0142L1
A0142L2
A0142L3
A0142M1
A0142M2
A0142M3
A0142M4
A0142M5
A0142N1
A0142N2
A0142N3
A0142N4
A0142N5
A0142P1
A0142P2
A0142P3
Pole
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
3 or 4
3 or 4
Bezel
Operator
Description
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Illum, momentary
Illum, maintained
Non-illum, momentary
Non-illum, maintained
Part No
A0101Y
A0101X
A0102Y
A0102X
A0103Y
A0103X
A0104Y
A0104X
A0105Y
A0105X
A0106Y
A0106X
A0107Y
A0107X
A0108Y
A0108X
A0109Y
A0109X
A0110Y
A0110X
A0111Y
A0111X
A0112Y
A0112X
Switch block
No of poles
Single pole
Double pole
Three pole
Four pole
Part No
A0151B
A0152B
A0155B
A0153B
Unsealed switches (IP40):
add ‘01’ to end of
operator model number
Screen engraving/
insertable legends:
contact APEM Components
Bi-colour LEDs optional
Bezel: rectangular square round. ‘Illum’ - illuminated, ‘Non-illum’ - non illuminated
6
www.apem.com
18.00x18.00
(.709 SQ)
24.00
(.945)
1
1
1
2
3
3
3
A01 SERIES
INDICATORS
Panel cut‑out Ø16 (.630)
An indicator assembly requires:
screen + lamp + operator
To order these elements, select desired model numbers from tables below.
Example: IP65 rectangular indicator with red screen and 12V red LED = A0161B, A0142M1 and A0171
24.00
(.945)
18.00
(.709)
Ø18.00
(.709 DIA)
42.00
(1.654)
10.00
(.394)
18.00
(.709)
8.50
(.335)
0.50
(.020)
8.40
(.330)
2.80
(.110)
1
2
3
Screen
Bezel
Colour
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
Part No
A0161A
A0161B
A0161C
A0161D
A0161E
A0161F
A0161G
A0161J
A0162A
A0162B
A0162C
A0162D
A0162E
A0162F
A0162G
A0162J
A0163A
A0163B
A0163C
A0163D
A0163E
A0163F
A0163G
A0163J
Lamp
Filament
Filament
Filament
Filament
Filament
Filament
Neon
Neon
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
Lamp
Voltage
6.3V
14V
28V
36V
48V
60V
110V
220V
6V red
6V green
6V amber
12V red
12V green
12V amber
12V blue
12V white
24V red
24V green
24V amber
24V blue
24V white
48V red
48V green
48V amber
Part No
A0141A
A0141B
A0141C
A0141D
A0141E
A0141F
A0143G
A0143H
A0142L1
A0142L2
A0142L3
A0142M1
A0142M2
A0142M3
A0142M4
A0142M5
A0142N1
A0142N2
A0142N3
A0142N4
A0142N5
A0142P1
A0142P2
A0142P3
Bezel
Indicator
Indicator
Indicator
Operator
Description
Part No
A0171
A0172
A0173
Unsealed switches (IP40):
add ‘01’ to end of operator model number
Screen engraving/insertable legends:
contact APEM Components
Bezel: rectangular square round.
www.apem.com
7
A01 SERIES
ROTARY LEVER SWITCHES
Panel cut‑out Ø16 (.630)
A rotary level switch assembly requires:
operator + switchblock
To order these elements, select desired model numbers from tables below.
Example: IP65 rectangular rotary switch with long lever, single pole, 2 positions
maintained = A019101 and A0151B
12.00
(.472)
1
3
3
1
2
6.00
(.236)
18.00
(.709)
1
1
24.00
(.945)
3
7.65
(.301)
2
3
2
2
2
3
1
2
2
3
3
1
17.40
(.685)
10.00
(.394)
1
24.00
(.945)
18.00x18.00
(.709 SQ)
42.00
(1.654)
C
D
28.50
(1.122)
8.40
(.330)
Ø18.00
(.709 DIA)
C
D
E
F
0.50
(.020)
18.00
(.709)
2.80
(.110)
18.00
(.709)
30.70
(1.209)
1
2
Lever Positions
Operator
Pole
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
Bezel Description
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
Short lever Long lever
A019201
A019202
A019203
A019204
A019205
A019206
A019207
A019208
A019401
A019402
A019403
A019404
A019405
A019406
A019407
A019408
A019601
A019602
A019603
A019604
A019605
A019606
A019607
A019608
A019101
A019102
A019103
A019104
A019105
A019106
A019107
A019108
A019301
A019302
A019303
A019304
A019305
A019306
A019307
A019308
A019501
A019502
A019503
A019504
A019505
A019506
A019507
A019508
Switch block
No of poles
Single pole
Double pole
Three pole
Four pole
Part No
A0151B
A0152B
A0155B
A0153B
3
2
Clockwise
Rotation
1
Anticlockwise
Rotation
Lever Rotation – 2 position switches
• Note: 3/4 pole switch block for use
only with 2 position rotary lever
The model numbers shown are for
switches with anticlockwise lever rotation.
For clockwise rotation, replace:
01
02
03
04
with
with
with
with
09
10
11
12
at the end of the model number
Optional engraving on lever end add
“WL” to the end of the part number.
Bezel: rectangular square round. ‘pos’ - position, ‘mainL’ - maintained left ‘momR’ - momentary right, etc
8
www.apem.com
A01 SERIES
KEYLOCK SWITCHES
Panel cut‑out Ø16 (.630)
An keylock assembly requires:
operator + switchblock
To order these elements, select desired model numbers from tables below.
Example: IP65 rectangular keyswitch, single pole, 2 positions maintained
= A018101 and A0151B
3
1
2
12.00
(.472)
1
3
6.00
(.236)
18.00
(.709)
2
1
1
24.00
(.945)
3
2
3
2
2
7.65
(.301)
3
1
2
2
3
3
1
1
24.00
(.945)
18.00x18.00
(.709 SQ)
38.00
(1.496)
42.00
(1.654)
Ø18.00
(.709 DIA)
28.50
(1.122)
8.40
(.330)
C
D
0.50
(.020)
18.00
(.709)
18.00
(.709)
2.80
(.110)
C
D
E
F
30.70
(1.209)
1
2
Key Positions
Operator
Pole
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
Bezel Description
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
2 pos. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
Part No. Key removable
A018101
A018102
A018103
A018104
A018105
A018106
A018107
A018108
A018201
A018202
A018203
A018204
A018205
A018206
A018207
A018208
A018301
A018302
A018303
A018304
A018305
A018306
A018307
A018308
A-C
A
A-C
A
A-B-C
A
A-B
A-C
A-C
A
A-C
A
A-B-C
A
A-B
A-C
A-C
A
A-C
A
A-B-C
A
A-B
A-C
Switch block
No of poles
Single pole
Double pole
Three pole
Four pole
Part No
A0151B
A0152B
A0155B
A0153B
B
C
Clockwise
Rotation
A
Anticlockwise
Rotation
Key Rotation – 2 position switches
• Non-removable key positions:
contact APEM components
• 2 standard keys are supplied
• 20 key barrel types available from
stock
• For on-on-on function contact
APEM components
• Note: 3/4 pole switch block for use
only with 2 position key switches
The model numbers shown are for
switches with anticlockwise key rotation.
For clockwise rotation, replace:
01
02
03
04
with
with
with
with
25
24
27
28
at the end of the model number
Bezel: rectangular square round. ‘pos’ - position, ‘mainL’ - maintained left ‘momR’ - momentary right, etc
www.apem.com
9
A01 SERIES
EMERGENCY STOP SWITCHES
Panel cut‑out Ø16 (.630)
• Prominent Ø 24mm (.944) or optional Ø 40mm (1.575) dia. red mushroom actuator
• Highly reliable positive break switch
• Push to shut off switch, twist to reset to ON
An emergency stop switch assembly requires:
operator + switch block
To order specify with single pole or double pole positive break switch block.
Approved to UL1054/EN 60947-5-1
N.C.
General Specifications
Min. Mechanical Life
Operating Force
Operating Temperature
Solder Heat Resistance
Degree of Environmental
Protection (IEC 529)
Switch Terminals
:
:
:
:
:
:
6050 cycles (6 cycles per minute)
16N – 0.1Nm
-20°C to +55°C
350°C, 5 secs
IP65 front of panel
IP40 back of panel
(.110) (IEC 68-2-20)
Contact Gap
Electrical Specifications
Current/Voltage rating
Dielectric test voltage
Electrical Life
:
:
:
:
12.00
(.472)
1.5A 250 VAC AC-15
>3mm
2900V
>6050
(IEC 68-2-2-20Tb, method 2)
15.30
(.602)
Solder/quick-connect 2.8mm
19.00
(1.047)
12.00
(.472)
Ø24.00
(.945 DIA)
8.40
(.330)
2.80
(.110)
18.00
(.709)
8.40
(.330)
19.00
(1.047)
42.00
(1.654)
15.30
(.602)
0.50
(.020)
42.00
(1.654)
18.00
(.709)
Option: SP3 Version
C
D
Ø40.00
(1.575 DIA)
0.50
(.020)
18.00
(.709)
2.80
(.110)
18.00
(.709)
1
2
Accessories
Bezel
Option
40Ømm
Description
Emergency stop
Part No
A01ES
No of poles
Single pole
Double pole
Part No
A0150B
A0154B
Emergency stop
A01ES SP3
Description
Yellow label with text
Yellow label
10
www.apem.com
64.00
(2.520)
21.00
(.827)
Operator
Switch block
29.00
(1.142)
60Ø Self Adhesive
Label
Part No
A01YL1
A01YL2
Ø24.00
(.945 DIA)
C
D
