A1-A01-A02-A03 series
Industrial controls
Distinctive features
The A01 and A02 series offer ranges of :
- pushbutton switches, illuminated or not
- indicators
- 2 or 3 position keylock switches
- 2 or 3 position rotary lever switches
- emergency stop switches
with rectangular, square or round operators.
• Custom engraved aluminium pushbutton switches, A1 series
!
New • Switch enclosures
• Pushbutton switches and indicators, A03 series
❑ Environmental protection : IP65
❑ Modular construction
❑ Electrical life : 50.000 cycles min.
❑ Screen engraving or insertable legends on request
❑ Approvals
UL 1054
EN 61058-1
pending
BS RIA 20 Shock & Vibration
Each sub-assembly has
to be ordered separately.
EN 61058-1
A01 - A1 - A03 series
A02 series
• Panel cut-out :
Ø 16 mm (.630), except :
- flush mount round : Ø 22 mm (.866)
- flush mount rectangular : 20.60 x 26.70 mm
- flush mount square : 20.60 x 20.60 mm
- A1 series : Ø 22 mm (.866)
- A03 series : round or square Ø 22 (.866)
flush mount : Ø 30 mm (1.378)
• Panel cut-out :
- round or square : Ø 22 mm (.866)
- rectangular : 29,5 x 21,5 mm (1.160x.846)
- flush mount : Ø 30 mm (1.378)
• 1, 2, 3 and 4 poles
• Current/voltage rating : 12A 380VAC
16A 250VAC max. - 25mA 5VAC min.
• Solder lug/quick-connect terminals
• Contacts : silver, gold plated
• Current/voltage rating :
6A 250VAC max. - 10mA 5VAC min.
• Lamp : filament, neon or LED
G
• 1 and 2 poles
• Screw terminals (optional : quick-connect term.)
• Contacts : silver
• Lamp : filament, neon, LED
or special multi-LED array
Option : end cap terminal guard. Order separately
(see end of A02 series).
Packaging unit :
A1 : 25 pieces - A01 : 20 pieces (except pushbuttons: 25 pieces) - A02 : 25 pieces - A03 : 10 pieces.
Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.
APEM
www.apem.com
G-3
A1-A01-A02-A03 series
Industrial controls
Specifications for pushbutton, keylock and rotary switches
ELECTRICAL SPECIFICATIONS
A01 - A1 - A03
A02
Momentary
or maintained action
Momentary
or maintained action
10mA 5VAC min.
6A 250VAC max. - 6A 12VDC max.
25mA 5VAC min.
12A 380VAC - 16A 250VAC max.
12A 12VDC max.
> 1 mm (.039)
Double break 2 x 1,5 mm (.059)
10mΩ max. at 1A 4VDC
10mΩ max. at 1A 4VDC
50 MΩ min.
50 MΩ min.
750V between open contacts
5KV live to accessible
2KV between open contacts
4KV live to accessible
50.000 cycles
50.000 cycles
• Insulation :
Class 2
Class 2
• Lamp life :
LED : 60.000 h min. to 75% relative
luminosity - Filament : approx. 5.000 h
Neon : approx. 10.000 h
LED : 60.000 h min. to 75 % relative
luminosity - Filament : approx. 5.000 h
Neon : approx. 10.000 h
• Function :
• Current/voltage rating :
• Contact gap
• Initial contact resistance :
• Insulation resistance :
• Dielectric strength :
• Electrical life (resistive load) :
• Lamp circuit diagrams
A
B
A
B
GENERAL SPECIFICATIONS
A01 - A1 - A03
• Min. mechanical life :
Pushb. momentary : 1 million cycles
Pushb. maintained : 100.000 cycles
Keylock and rotary : 100.000 cycles
Pushb. momentary: 1 million cycles
Pushb. maintained : 100.000 cycles
Keylock and rotary : 100.000 cycles
8 mm (.315) max.
8 mm (.315) max.
• Operating temperature :
-20°C to +55°C
-20°C to +85°C
• Solder heat resistance :
(IEC 68-2-20Tb, method 2)
350°C, 5 sec.
350°C, 5 sec.
• Degree of environmental
protection (IEC 529 )
IP 65 front of panel
IP 40 back of panel
IP 65 front of panel
IP 40 back of panel
Midget Grooved T13/4,
filament, LED or neon
Midget Grooved T13/4,
filament, LED or neon
Special multi-LED array
• Switch terminals :
Solder/quick-connect 2,8 mm (.110)
M3 screws - wire 2 x 0,75 mm2 max.
• Lamp terminals :
Solder/quick-connect 2,8 mm (.110)
M3 screws
Flexible wire 2 x 2,5 mm2 max.
Rigid wire 4 mm2 max.
• Panel thickness
G
A02
• Lamps :
Specifications for emergency stop switches : see pages 10 and 22.
For screen engraving or film legends, contact APEM.
G-4
www.apem.com
APEM
A1 series
Engraved aluminium flush mounting pushbuttons and indicators
Panel cut-out Ø 22 (.866)
A pushbutton assembly requires :
engraved screen + lamp (if illuminated) + operator + switch block + flush mount bezel.
To order these elements, select desired model numbers from the table below.
Example : pushbutton, round, illuminated, sealed to IP65, latching, single pole with “start”
engraving, 24V blue LED and flush mounting bezel = A1PCA1X103K403.
3
1
2
14.5
(.571)
42.05
(1.655)
12.00
(.472)
Ø25.00
(9.85 DIA)
8.5
(.335)
7.65
(.301)
15.3
(.602)
18.00
(.709)
18.00
(.709)
2.8
(.110)
0.5
(.020)
A1
Accessories
03 - flushmount
Switch Type
Bezel
Illumination
Sealing
Function
Switch block
P - pushbutton
I - indicator
C - round
A - illuminated
B - non-illum.
0 - unsealed
1 - sealed IP65
0 - indicator
X - latching
Y - momentary
0 - indicator
1 - single pole
2 - double pole
5 - three pole
3 - four pole
Engraved Screen Options
OTHER SCREEN ENGRAVING OPTIONS :
contact APEM.
APEM
01 - Front Fog Lights
11 - ‘Lock’
02 - Rear Fog Lights
12 - ‘Unlock’
03 - ‘Start’
13 - Rear Window Heating
04 - Interior Light
14 - Cooling
05 - Boot Release
15 - Wipers
06 - Hazard Warning
16 - Washers
07 - Lights
17 - Fan
08 - Heating & Ventilation
18 - Horn
09 - Map Lights
19 - Air recirculation
10 - Side Lights
20 - Blank
www.apem.com
Bulb
A1 - filament 6.3V
B1 - filament 14V
C1 - filament 28V
D1 - filament 36V
E1 - filament 48V
F1 - filament 60V
G1 - Neon 110V
H1 - Neon 220V
I1 - Led 6V red
I2 - Led 6V green
I3 - Led 6V amber
J1 - Led 12V red
J2 - Led 12V green
J3 - Led 12V amber
J4 - Led 12V blue
J5 - Led 12V white
K1 - Led 24V red
K2 - Led 24V green
K3 - Led 24V amber
K4 - Led 24V blue
K5 - Led 24V white
L1 - Led 48V red
L2 - Led 48V green
L3 - Led 48V amber
G-5
G
A01 series
Illuminated or non-illuminated pushbutton switches
Panel cut-out Ø 16 (.630)
A pushbutton assembly requires :
screen + lamp (if illuminated) + operator + switch block.
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 A0151BUL.
3
3
3
2
2
1
1
E
F
8.50
(.335)
3
2
3
1
2
7.65
(.301)
2
3
1
2
6.00
(.236)
1
7.65 7.65
(.301) (.301)
18.00
(.709)
1
9.00
(.354)
6.00
(.236)
12.00
(.472)
9.00
(.354)
18.00
(.709)
2
24.00
(.945)
16.25
(.640)
3
1
24.00
(.945)
0.50
(.020)
❷
Screen
Bezel
G
❹
Lamp
Operator
Part No
Lamp
Voltage
Part No
Pole
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
A0161A
A0161B
A0161C
A0161D
A0161E
A0161F
A0161G
A0161J
A0162A
A0162B
A0162C
A0162D
A0162E
A0162F
A0162G
A0162J
A0163A
A0163B
A0163C
A0163D
A0163E
A0163F
A0163G
A0163J
Filament
Filament
Filament
Filament
Filament
Filament
Neon
Neon
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
ED
LED
LED
LED
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
A0141A
A0141B
A0141C
A0141D
A0141E
A0141F
A0143G
A0143H
A0142L1
A0142L2
A0142L3
A0142M1
A0142M2
A0142M3
A0142M4
A0142M5
A0142N1
A0142N2
A0142N3
A0142N4
A0142N5
A0142P1
A0142P2
A0142P3
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
D
30.70
(1.209)
18.00
(.709)
❸
Colour
C
2.80
(.110)
18.00
(.709)
❶
D
Ø18.00
(.709 DIA)
C
28.50
(1.122)
8.40
(.330)
42.00
(1.654)
18.00x18.00
(.709 SQ)
10.00
(.394)
6.00
(.236)
Bezel
Switch block
Description
Part No
No of poles
Part No
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
A0101Y
A0101X
A0102Y
A0102X
A0103Y
A0103X
A0104Y
A0104X
A0105Y
A0105X
A0106Y
A0106X
A0107Y
A0107X
A0108Y
A0108X
A0109Y
A0109X
A0110Y
A0110X
A0111Y
A0111X
A0112Y
A0112X
Single pole
Double pole
Three pole
Four pole
A0151BUL
A0152BUL
A0155BUL
A0153BUL
UNSEALED SWITCHES (IP40) :
add “01” to end of operator
model number.
BI-COLOUR LED’s optional.
SCREEN ENGRAVING/INSERTABLE LEGENDS : contact APEM
Bezel:
G-6
rectangular,
square,
round,
‘Illum’ - illuminated,
‘Non-illum’ - non illuminated
www.apem.com
APEM
A01 series
Indicators
Panel cut-out Ø 16 (.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)
Ø18.00
(.709 DIA)
8.40
(.330)
42.00
(1.654)
10.00
(.394)
18.00
(.709)
18.00
(.709)
0.50
(.020)
2.80
(.110)
8.50
(.335)
❷
❶
Screen
Bezel
❸
Operator
Lamp
Colour
Part No
Lamp
Voltage
Part No
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
black
red
amber
yellow
green
blue
clear
white
A0161A
A0161B
A0161C
A0161D
A0161E
A0161F
A0161G
A0161J
A0162A
A0162B
A0162C
A0162D
A0162E
A0162F
A0162G
A0162J
A0163A
A0163B
A0163C
A0163D
A0163E
A0163F
A0163G
A0163J
Filament
Filament
Filament
Filament
Filament
Filament
Neon
Neon
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
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
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
Description
Part No
Indicator
Indicator
Indicator
A0171
A0172
A0173
G
UNSEALED INDICATORS (IP40) :
add “01” to end of operator model
number.
SCREEN ENGRAVING / INSERTABLE LEGENDS : contact APEM
Bezel:
APEM
rectangular,
square,
round
www.apem.com
G-7
A01 series
Rotary lever switches
Panel cut-out Ø 16 (.630)
A rotary lever switch assembly requires :
operator + switch block.
To order these elements, select desired model numbers from tables below.
Example : IP65 rectangular rotary switch with long lever, clockwise rotation, single pole,
2 positions, maintained = A019109 and A0151BUL.
3
1
2
12.00
(.472)
24.00
(.945)
6.00
(.236)
3
1
2
18.00
(.709)
3
2
1
3
1
3
2
2
1
2
7.65
(.301)
1
3
8.40
(.330)
C
D
28.50
(1.122)
10.00
(.394)
42.00
(1.654)
0.50
(.020)
18.00
(.709)
18.00x18.00
(.709 SQ)
Ø18.00
(.709 DIA)
C
D
E
F
2.80
(.110)
18.00
(.709)
❷
❶
1
3
2
24.00
(.945)
30.70
(1.209)
Lever Positions
B
C
A
Operator
Pole
G
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:
G-8
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
rectangular,
Switch block
Short lever Long lever
No of poles
Part No
A019209
A019210
A019211
A019212
A019205
A019206
A019207
A019208
A019409
A019410
A019411
A019412
A019405
A019406
A019407
A019408
A019609
A019610
A019611
A019612
A019605
A019606
A019607
A019608
Single pole
Double pole
Three pole
Four pole
A0151BUL
A0152BUL
A0155BUL
A0153BUL
square,
A019109•
A019110•
A019111•
A019112•
A019105
A019106
A019107
A019108
A019309•
A019310•
A019311•
A019312•
A019305
A019306
A019307
A019308
A019509•
A019510•
A019511•
A019512•
A019505
A019506
A019507
A019508
round,
• Lever Rotation - 2 position switches
The model numbers shown are for switches
with clockwise lever rotation.
For anticlockwise rotation, replace :
09
with
01
10
with
02
11
with
03
12
with
04
at the end of the model number.
Optional Engraving on
Lever end
See above photo left.
To order, add “WL” to the end of the operator
part No.
Example : A019609WL..
‘pos’ - position,
‘mainL’ - maintained left,
www.apem.com
‘momR’ - momentary right, etc
APEM
A01 series
Keylock switches
Panel cut-out Ø 16 (.630)
A keylock switch assembly requires :
operator + switch block.
To order these elements, select desired model numbers from tables below.
Example : IP65 rectangular keyswitch, clockwise rotation, single pole, 2 positions, maintained
= A018125 and A0151BUL.
3
1
2
12.00
(.472)
24.00
(.945)
3
1
1
3
7.65
(.301)
2
18.00
(.709)
2
3
3
2
3
2
2
1
2
1
1
38.00
(1.496)
1
3
6.00
(.236)
18.00x18.00
(.709 SQ)
24.00
(.945)
C
D
2.80
(.110)
0.50
(.020)
18.00
(.709)
18.00
(.709)
❷
❶
28.50
(1.122)
8.40
(.330)
42.00
(1.654)
Ø18.00
(.709 DIA)
C
D
E
F
30.70
(1.209)
Key Positions
B
Operator
Pole
Bezel Description
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
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
1 or 2
3 or 4
3 or 4
1 or 2
1 or 2
1 or 2
1 or 2
Bezel:
APEM
2 pos. maintained
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. 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. maintained
2 pos. momentary
2 pos. maintained
2 pos. momentary
3 pos. maintained
3 pos. momentary
3 pos. mainL, momR
3 pos. momL, mainR
rectangular,
A018123
A018125•
A018124•
A018127•
A018128•
A018105
A018106
A018107
A018108
A018223
A018225•
A018224•
A018227•
A018228•
A018205
A018206
A018207
A018208
A018323
A018325•
A018324•
A018327•
A018328•
A018305
A018306
A018307
A018308
square,
A
Switch block
Part No Key removable
A
A-B
A
A-B
A
A-B-C
A
A-B
A-C
A
A-B
A
A-B
A
A-B-C
A
A-B
A-C
A
A-B
A
A-B
A
A-B-C
A
A-B
A-C
round,
No of poles
Part No
Single pole
Double pole
Three pole
Four pole
A0151BUL
A0152BUL
A0155BUL
A0153BUL
C
• Key Rotation - 2 position switches
The model numbers shown are for switches
with clockwise key rotation.
For anticlockwise rotation, replace :
25
24
27
28
with
with
with
with
G
01
02
03
04
at the end of the model number.
2 standard keys are supplied.
20 key barrel types available from stock.
NON-REMOVABLE KEY POSITIONS / ON-ON-ON FUNCTION : contact APEM.
‘pos’ - position,
‘mainL’ - maintained left,
www.apem.com
‘momR’ - momentary right, etc
G-9
A01 series
Emergency stop switches
Panel cut-out Ø 16 (.630)
• Prominent 24 mm (.944) dia. or optional 40 mm (1.575) dia. red mushroom actuator
• Highly reliable positive break switch
• Push to shut off switch, twist to reset to ON
• Approved to UL 1054 / EN 60947-5-1
N.C.
An emergency stop switch assembly requires : operator + switch block.
To order, specify with single pole or double pole positive break switch block.
General specifications
• Min. mechanical life : 6.050 cycles (6 cycles per minute)
• Operating force / torque : 16 N / 0,1 Nm
• Operating temperature : -20°C to +55°C
• Solder heat resistance : 350°C, 5 secs (IEC 68-2-2-20Tb, method 2)
• Degree of environmental protection (IEC 529) :
IP65 front of panel, IP40 back of panel
• Switch terminals : solder/quick-connect 2,8 mm (.110) (IEC 68-2-20)
Electrical specifications
• Current/voltage rating :
1,5A 250VAC AC-15
• Contact gap : > 3 mm (.118)
• Dielectric strength : 2.900V
• Electrical life : 6.050 cycles
19.00
(1.047)
Ø24.00
(.945 DIA)
15.30
(.602)
12.00
(.472)
0.50
(.020)
18.00
(.709)
❷
❶
C
D
Ø40.00
8.40
(.330)
42.00
(1.654)
Option : SP3 version
2.80
(.110)
18.00
(.709)
Accessory
60 mm Ø Self
Adhesive Label
G
Operator
Description
24 mm Ø Emergency stop
40 mm Ø Emergency stop
G-10
Description
Part No
Yellow label with text
Yellow label
A01YL1
A01YL2
Switch block
Part No
No of poles
Part No
A01ES
A01ES SP3
Single pole
Double pole
A0150BUL
A0154BUL
www.apem.com
APEM
A01 series
Emergency stop switches/mushroom head pushbutton switches
Fitted in enclosures
• Prominent 40 mm (1.575) dia. mushroom actuator, twist to release
• Highly reliable positive break switching on E-Stop
• Sealed to IP65
• 6A current rating
• Robust polycarbonate enclosures
• Knockouts for popular conduit sizes
• Double pole changeover switch blocks available for momentary/maintained
mushroom head pushbuttons.
N.C.
Emergency stop
3
1
Technical specifications
• Contact rating : Pushbutton switch : 6A 250VAC - E-Stop : 1,5A 250VAC
• Dimensions : 65 x 65 x 57 mm
• Electrical life : Pushbutton switch : 50 000 cycles - E-Stop : 6 050 cycles
• Operating temperature : -20°C to +55°C
2
Momentary & maintained
55.0
(2.167)
17.5
(.689)
Ø40.0
(1.575 DIA)
65.0 SQUARE
(2.561)
Description
Part No
Emergency stop
Black momentary
Red momentary
Yellow momentary
Green momentary
Blue momentary
Black maintained
Red maintained
Yellow maintained
Green maintained
Blue maintained
A01ESSP354B + PEA01
A01MMASP352B + PEA01
A01MMBSP352B + PEA01
A01MMDSP352B + PEA01
A01MMESP352B + PEA01
A01MMFSP352B + PEA01
A01MXASP352B + PEA01
A01MXBSP352B + PEA01
A01MXDSP352B + PEA01
A01MXESP352B + PEA01
A01MXFSP352B + PEA01
G
OPTIONS
12A 250V versions or custom printing on mushroom head actuators : contact APEM.
APEM
www.apem.com
G-11
A01 series
Mushroom head pushbutton switches
Panel cut-out Ø 16 (.630)
• Prominent 24 mm (.944) dia. or optional 40 mm (1.575) dia. mushroom actuators
• Momentary and maintained functions
Momentary function versions are unmarked.
Maintained function versions are twist release (arrows indicate direction of twist)
• Various coloured mushroom actuators are available.
3
1
Ø24.00
(.945DIA)
19.00
(1.047)
2
0.50
(.020)
18.00
(.709)
Operator
2.80
(.110)
18.00
(.709)
Switch block
Actuator
Description
Part No
No of poles
Part No
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
24mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
40mmØ
Black momentary
Red momentary
Yellow momentary
Green momentary
Blue momentary
Black maintained
Red maintained
Yellow maintained
Green maintained
Blue maintained
Black momentary
Red momentary
Yellow momentary
Green momentary
Blue momentary
Black maintained
Red maintained
Yellow maintained
Green maintained
Blue maintained
A01MMA
A01MMB
A01MMD
A01MME
A01MMF
A01MXA
A01MXB
A01MXD
A01MXE
A01MXF
A01MMA SP3
A01MMB SP3
A01MMD SP3
A01MME SP3
A01MMF SP3
A01MXA SP3
A01MXB SP3
A01MXD SP3
A01MXE SP3
A01MXF SP3
Single pole
Double pole
Three pole
Four pole
A0151BUL
A0152BUL
A0155BUL
A0153BUL
G-12
D
❷
❶
G
C
Ø40.00
(1.575 DIA)
8.40
(.330)
42.00
(1.654)
OPTION : SP3
VERSION
Option
: SP3
version
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APEM
A1-A01 series
Industrial controls
Accessories
29.80
(1.173)
23.80
(.937)
12.00
(.472)
Ø25.00
(.984 DIA)
Ø16.00
(.630DIA)
Ø22.00
(.866 DIA)
18.15
(.715)
11.00
(.433)
+0.20
20.60 0.00
+.008
(.811 .000)
12.00
(.472)
Ø16.00
(.630DIA)
23.80
(.937)
20.40
(.803)
18.10
(.712)
23.80
(.937)
20.40
(.803)
Ø16.00
(.630DIA)
Dark grey plastic material - supplied with sealing washer
18.10
(.712)
FLUSH MOUNTING BEZELS
+0.20
20.60 0.00
(.811 +.008
.000 )
Rectangular A01FM1
Square A01FM
(.874
Round A01FM2
Ø25.00
(.984 DIA)
Ø16.00
(.630DIA)
Ø22.00
(.866 DIA)
Metal versions
18.15
(.715)
FLUSH MOUNTING BEZELS
+0.20
22.20 0.00
+.008
.000 )
+0.20
26.70 0.00
(1.051 +.008
.000 )
11.00
(.433)
+0.20
22.20 0.00
+.008
.000 )
(.874
Round, anodised aluminium A01FMM
Round, matt black A01FMMG
PCB SOCKET
18.00
(.708)
7.65
(.301)
7.65
(.301)
0.80
(.031)
6.00
(.236)
10.25
(.403)
6.00
(.236)
18.00
(.708)
5.00
(.196)
Single pole, non illuminated
Double pole, non illuminated
Single pole, illuminated
Double pole, illuminated
Indicator
Single pole, E-stop
Double pole, E-stop
4.25
(.167)
1.10
(.043)
A01PC1
A01PC2
A01PC3
A01PC4
A01PC5
A01PC6
A01PC7
G
4.25
(.167)
24.00
(.945)
13.65
(.537)
Rectangular A01FG1
APEM
18.00
(.708)
24.00
(.945)
12.00
(.472)
24.00
(.945)
9.00
(.354)
13.50
(.531)
13.50
(.531)
FLAPGUARDS
13.65
(.537)
Square/round A01FG2
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G-13
A1-A01 series
Industrial controls
Accessories
METAL GUARDS
➞ Slot as alternative to Ø 2 mm hole - Material : 1 mm thick aluminium.
12.00
(.472)
18.00
(.708)
12.00
(.472)
Ø19.60
(.771 DIA)
18.20
(.717)
24.00
(.944)
10.15
(.399)
Ø2.00
(.078DIA)
Ø16.00
(.630DIA)
Ø16.00
(.630DIA)
Rectangular A01MG1
ANTI ROTATION RING
18.20
(.717)
18.00
(.708)
18.20
(.717)
Ø18.10
(.712 DIA)
Ø16.05
(.631DIA)
Round, natural A01MG2
Matt black A01MG2G
Square A01MG
Recommended to prevent product rotation
14.75
(.580)
A01LW
18.00
(.708)
ALUMINIUM SCREENS
2.00
(.078)
For illuminated pushbuttons
Ø15.00
5.00
(.197) (.591 DIA)
Ø3.00
For non-illuminated pushbuttons
A0163AL
Ø15.00
5.00
(.197) (.591 DIA)
18.00
(.708)
Ø16.00
(.629DIA)
A0163AL1
SWITCHBLOCK TERMINAL GUARDS
10.50 10.00
(.413) (.393)
20.75
(.816)
20.75
(.816)
6.00
(.236)
7.35
(.289)
7.45
(.293)
14.85
(.584)
2 way A01RTC2
20.75
(.816)
8 way A01RTC8
BLANKING PLUGS
24.0
(.946)
18.0
(.709)
Round A0133
RESISTOR ASSEMBLY
Square A0132
18.0
(.709)
Ø18.0
(.709 DIA)
18.0
(.709)
G
8.50
(.334)
10.50 10.00
(.413) (.393)
Rectangular A0131
Resistor assembly - 2 stage illumination
A0152B + RISSP
(DIM) normally closed
G-14
www.apem.com
(BRIGHT) normally open
APEM
A1-A01 series
Industrial controls
Installation - tools
Modular construction / panel mounting
PANEL CUT-OUT
PUSHBUTTONS
& INDICATORS
Round & square operators only
SCREEN
EMERGENCY
STOP
ROTARY
LEVER SWITCHES
Ø16.00 0.00/+0.30
(.629 DIA .000/+.011 )
LEGEND
KEYLOCK
SWITCHES
REFLECTOR
POLARISING
DOT
FIXING
NUT
4.00 Maxi
(.157 MAX)
PANEL
SEAL
OPERATOR
7.25
(.285)
LOCATING
SLOT
BULB
1.50
(.059)
Rectangular operators only
Ø16.00 0.00/+0.30
(.629 DIA .000/+.011 )
Ø2.00
(.078 DIA)
LATCH
SWITCH BLOCK
10.50
(.413)
Max. panel thickness : 8 mm (.315)
PANEL MOUNTING ASSEMBLY
TO REMOVE BULB
• Drill/punch hole shaped as above.
Remove reflector/screen assembly. Use the bulb extractor
30-0002 to remove the bulb.
• Assemble front operator through hole, fit fixing nut and
tighten to a maximum torque of 0,8Nm using tool
No 30-0001.
• Wire chosen switch block as required and slide onto
operator until latch engages.
• Fit bulb if required using tool No 30-0002.
• Snap screen onto reflector assembly with legend in
between if required and snap onto front operator TAKING
CARE TO LINE UP THE LOCATING SLOT WITH THE
POLARISING DOT, and not to damage the seal.
APEM
SWITCH BLOCK
To assemble switch block to front operator, TAKE CARE
TO LINE UP SWITCH BLOCK WITH FRONT OPERATOR.
Once in position, slide on to front operator. NB. : Ensure
latch is fully engaged correctly onto the switch block.
To remove switch block, depress the latch and slide the
switch block off the operator.
G
FIXING NUT KEY
BULB REMOVER
30-0001
30-0002
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G-15
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