A01 series
Pushbutton switches & indicators
Distinctive features and specifications
A01_AX1607USR1
Panel Sealed to IP65
Single pole to four pole changeover
Custom engraving or film legends options
Push on tab terminals
6A 250VAC
PANEL CUT OUT
ELECTRICAL SPECIFICATIONS
MECHANICAL SPECIFICATIONS
• Mechanical Life : (operator) Momentary, 1 million cycles, maintained 100,000 cycles
• Lamp : Midget grove T1 ¾ filament, neon or LED
• Terminals : Solder/quick connect 2.8mm (0.110)
GENERAL SPECIFICATIONS
Round & Square bezel
operators only
Ø16.00 0.00/+0.30
(.629 DIA .000/+.011 )
1.50
(.059)
7.25
(.285)
• Current/Voltage Rating : 10mA 5VAC min, 6A 250VAC, 6Amp 12VDC
• Initial Contact Resistance : 10mΩ max at 1A 4VDC
• Insulation Resistance : 50MΩ min
• Dielectric Strength : 750V between open contacts, 5KV live to accessible
• Electrical Life : 50,000 cycles min
• Contact Gap : >1mm (0.039)
• Insulation : Class 2
• Lamp Life : LED, 60,000 hours to 75% relative luminosity filament, approx. 5000 hours
neon, approx. 10,000 hours
Rectangular bezel
operators only
Ø16.00 0.00/+0.30
(.629 DIA .000/+.011 )
Ø2.00
(.078 DIA)
AGENCY APPROVALS
• Operating Temperature : -20°C to +55°C
• Solder Heat Resistance : 350°C for 5 seconds
• Sealing : Panel sealed to IP65, rear of panel IP40
10.50
(.413)
Max panel thickness 8mm (0.314)
CIRCUIT
MATERIALS
• Screens : PC
• Reflector Assembly : PC
• Operator : PBT
• Nut : ABS
• Camtrack Momentary : PPE
• Camtrack Maintained : PPSU
• Switch Block 1 & 2 Pole : PBT
• Switch Block 3 & 4 Pole : PEI
• Contacts : Gold plated silver
Dimensions : first dimensions are in mm while inches are shown in brackets.
Refer to the following pages for further information.
Mounting accessories : standard hardware 1 nut and 1 sealing washer.
The company reserves the right to change specifications without notice.
APEM
www.apem.com
1
A01 series
Pushbutton switches & indicators
Panel cut-out Ø16 (0.755)
Pushbutton
Indicator
APEM
www.apem.com
2
A01 series
Pushbutton switches & indicators
Overview
Pushbutton
+
+
(if required)
+
Indicator
+
+
Unsealed switches & indicators (IP40) suffix 01 to the end of the part number.
Screen engraving insertable legends, & bi-color LED’s please contact APEM
APEM
www.apem.com
3
A01 series
Pushbutton switches & indicators
Accessories
Flush mount bezels
Ø25.00
(.984 DIA)
Ø16.00
(.630DIA)
Ø22.00
(.866 DIA)
18.15
(.715)
Ø16.00
(.630DIA)
23.80
(.937)
18.10
(.712)
20.40
(.803)
23.80
(.937)
12.00
(.472)
29.80
(1.173)
11.00
(.433)
+0.20
20.60 0.00
+.008
(.811 .000)
12.00
(.472)
23.80
(.937)
Ø16.00
(.630DIA)
20.40
(.803)
18.10
(.712)
Dark grey plastic material – supplied with sealing washer
+0.20
22.20 0.00
+.008
.000 )
+0.20
+0.20
20.60 0.00
(.811 +.008
.000 )
26.70 0.00
(1.051 +.008
.000 )
Rectangular : A01FM1
(.874
Square : A01FM
Round : A01FM2
Ø25.00
(.984 DIA)
Ø16.00
(.630DIA)
Ø22.00
(.866 DIA)
18.15
(.715)
Ø25.00
(.984 DIA)
Ø16.00
(.630DIA)
18.15
(.715)
Ø22.00
(.866 DIA)
Anodised aluminium/matt black
11.00
(.433)
11.00
(.433)
+0.20
22.20 0.00
+.008
.000 )
+0.20
22.20 0.00
+.008
.000 )
(.874
(.874
Round natural anodised : A01FMM
Round matt black : A01FMMG
PCB Sockets
7.65
(.301)
7.65
(.301)
(.167)
1,10 0,043
4,25 0,167
4,25 0,167
6,00 0,236
6,00 0,236
A01PC1
A01PC2
A01PC3
A01PC4
A01PC5
0.80
(.031)
Single pole, non illuminated :
Double pole, non illuminated :
Single pole, illuminated :
Double pole, illuminated :
Indicator :
236
Part No.
7,65 0,301
7,65 0,301
18,40 0,724
18,25 0,719
Number of Poles
5,00 0,197
10,25 0,404
10,50 0,413
0
Dimensions : first dimensions are in mm while inches are shown in brackets.
Refer to the following pages for further information.
The company reserves the right to change specifications without notice.
APEM
www.apem.com
4
A01 series
Pushbutton switches & indicators
Accessories
13.50
(.531)
13.50
(.531)
Flap guards
18.00
(.708)
24.00
(.945)
12.00
(.472)
9.00
(.354)
24.00
(.945)
24.00
(.945)
13.65
(.537)
13.65
(.537)
To fit rectangular bezel : A01FG1
To fit round & Square bezel: A01FG2
Aluminium bezel protection guards
12.00
(.472)
9.00
Ø 16.05
18.20
(.717)
Ø16.00
(.630DIA)
Rectangular : A01MG1
Anti rotation ring
Square : A01MG
Round natural anodised: A01MG2
Matt black : A01MG2G
Blanking plugs
24.0
(.946)
18.0
(.709)
Ø18.0
(.709 DIA)
A01LW
2.00
(.078)
Rectangular : A0131
www.apem.com
18.0
(.709)
18.00
(.708)
18.0
(.709)
14.75
(.580)
Ø16.00
(.629DIA)
18.00
(.708)
12.00
(.472)
10.15
(.399)
24.00
(.944)
Ø16.00
(.630DIA)
APEM
Ø 19.60
18.00
(.708)
10.00
18.00
(.708)
Ø2.00
(.078DIA)
Square : A0132
Round : A0133
5
A01 series
Pushbutton switches & indicators
Installation & tools
Installation guide
PANEL MOUNTING ASSEMBLY
PUSHBUTTONS
& INDICATORS
SCREEN
ROTARY
LEVER SWITCHES
KEYLOCK
SWITCHES
LEGEND
REFLECTOR
LOCATING
SLOT
BULB
POLARISING
DOT
FIXING
NUT
8.00 max
(.314 max)
PANEL
SEAL
OPERATOR
LATCH
SWITCH BLOCK
• Drill/punch hole shaped as shown on
page one.
• Assemble front operator through hole,
fit fxing 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,
take care to line up the locating slot
with the polarising dot and not to
damage the internal seal
• To place/remove the bulb use the bulb
extractor 30-0002.
SWITCH BLOCK ASSEMBLY
To assemble switch block to the operator, firstly, take care to line up the switch block with the back of the operator.
Once in position slide on to the back of the operator. N.B. 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.
Tools
Nut fixing key
Bulb remover
30-0001
APEM
30-0002
www.apem.com
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