APEM www.apem.com B-13
9000 series
Subminiature momentary pushbutton switches
Distinctive features and pecifications
B
❑ Panel and PC mount models, horizontal or vertical
❑ Self-cleaning and butt action contacts
❑ Several plunger options
MATERIALS
• Case : PPS
• Actuator : polyamide, glass
filled
• Bushing : brass, nickel plated
• Contacts :
CD : brass, gold plated
• Terminal seal : epoxy
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load : 100mA 30VDC
• Initial contact resistance : 30 mΩmax.
• Insulation resistance : 1.000 MΩmin. at 500VDC
• Dielectric strength :
500 Vrms 50 Hz min. between terminals
1.000 Vrms 50 Hz min. between terminals and frame
• Electrical life at full load :
9100 - 9200N and 9500N : 250.000 cycles
9200 - 9500 : 100.000 cycles
GENERAL SPECIFICATIONS
• Torque : 0,5 Nm (.590 Ft.lb) max. applied to nut
• Operating temperature : -30°C to +65°C
• Panel thickness : 1,50 mm (.059) max.
• Travels : see table below
Tolerance : +/- 0,3 mm (.011)
9533-9233 9532-9232 9533N
9233N-9133
Total travel 1,60 (.062) 1,80 (.070) 0,9 (.035)
Pre-travel 0,75 (.029) 1,00 (.039) -
Over travel 0,70 (.027) 0,75 (.029) -
B-14 APEM www.apem.com
9000 series
Subminiature momentary pushbutton switches
Overview
B
9
SERIES
Terminals, case and bushing
Case height 8 (.314)
2Straight terminals - threaded bushing
2..Y Tall bracket - plain bushing
2..WW Right angle terminals - plain bushing
5Solder lugs - threaded bushing
Case height 6,1 (.240)
1Straight terminals - threaded bushing - 7,10 (.279) PCB to panel
1..Y Short bracket - plain bushing
1..WW Right angle terminals - plain bushing
2..N Straight terminals - threaded bushing - 8,90 (.350) PCB to panel
2..NY Tall bracket - plain bushing
5..N Solder lugs - threaded bushing
Number of poles
3Single pole
Electrical functions
2Normally closed (NC)
3Normally open (NO)
ABOUT THIS SERIES
On the following pages, you will find successively :
- model structure of switches
- their options in the same order as in above chart
Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Sealing boots are available to protect the switches. They are presented in section H.
Mounting accessories : standard hardware supplied with all threaded bushing models : 1 nickel plated hex nut 5 (.196)
across flats, part number U544. This nut is presented after model structure of switches.
Packaging unit : 100 pieces.
Sealing
Blank Epoxy sealed
terminals standard
KFront panel sealing
by two O-rings
Caps
For plunger -4
U4310 Height 4 (.157)
U4320 Height 3,9 (.153)
Mounting bezel
U4922
For 9500 model
only.
Contact materials
CD Gold plated brass
(standard)
Plunger
Blank Standard
-0 Flush
-4 Long
APEM www.apem.com B-15
9000 series
Subminiature momentary pushbutton switches
Solder lug or straight PC terminals : 9500 - 9200 - 9200Y
B
Threaded bushing - straight PC terminals : 9200
Threaded bushing - solder lugs : 9500
MODEL
STRUCTURE
NC NO
(function 2) (function 3)
9532 Normally Closed
9533 Normally Open
9232 Normally Closed
9233 Normally Open
Straight PC terminals - bracket mounting : 9200Y
9232Y Normally Closed
9233Y Normally Open
• Case height 8 (.314)
• With over travel
• Self-cleaning contacts
• Epoxy sealed terminals standard
(.078)
(.039)
(.039)
(.031) 1.00
2.00
0.80
1.00
(.118)
3.00
(.157)
(.023)
4.00
0.60
(.196)
5.00
(.096 DIA)
(.137)
(.102)
(.366)
(.157)
(.023)
(.200) (.100)
(.300)
(.200)
(.300)
(.100)
5.08
0.60
Ø2.45
2.54
7.62
5.08
7.62
2.54
4.00
9.30
3.50
2.60
Ø1.10
(.043 DIA)
(.118 DIA)
Ø3.00
EPOXY
(.015)
0.40
(.008)
0.20
8.00
3.00
3.50
Ø4.00 X 0.70 SI
Ø6.50
Ø2.45
EPOXY
(.157 DIA X 0.70 IS)
(.255 DIA)
(.314)
(.118)
(.137)
(.096 DIA)
(.100)
(.196)
(.023)
5.00
2.54
0.60
(.008)
0.20
(.100)
2.54
(.043 DIA)
Ø1.10
(.096 DIA)
(.137)
(.118)
(.314)
(.100)
(.255 DIA)
(.078)
(.118)
(.157 DIA X 0.70 IS)
EPOXY
Ø2.45
2.54
2.00
Ø6.50
Ø4.00 X 0.70 SI
3.50
3.00
8.00
3.00
(.008)
0.20
B-16 APEM www.apem.com
9000 series
Subminiature momentary pushbutton switches
Right angle terminals : 9200WW
B
Right angle terminals : 9200WW
9232WW Normally Closed
9233WW Normally Open
PANEL CUT-OUT STANDARD HARDWARE
9500 - 9200
U544 (nickel plated)
For threaded bushing models.
(.165 DIA)
Ø4.20
(.196) (.059)
(.157 DIA X 0.70 IS)
M4 X 0.70 SI
5.00 1.50
(.096 DIA)
(.023)
(.118)
(.400)
(.374)
(.200)
(.008)
(.023)
(.200)
(.255)
(.200)
(.400)
(.100)
2.54
10.16
5.08
0.60
Ø6.5
0.20
0.60
10.16
5.08
9.50
5.08
Ø2.45
3.00
EPOXY
(.118 DIA)
Ø3.00
(.137) (.106)
(.100)
3.50 2.70
2.54
(.127)
3.25
(.023)
0.60
(.043 DIA)
Ø1.10
APEM www.apem.com B-17
9000 series
Subminiature momentary pushbutton switches
Solder lug or straight PC terminals : 9500N - 9200N - 9100
B
Threaded bushing - straight PC terminals - 7,10 (.279) PCB to panel
Threaded bushing - straight PC terminals - 8,90 (.350) PCB to panel
Threaded bushing - solder lugs : 9500N
MODEL
STRUCTURE
NO
(function 3)
9533N Normally Open
9233N Normally Open
9133 Normally Open
• Case height 6,1 (.240)
• Epoxy sealed terminals
• Butt action contacts
(.078)
(.039)
(.039)
(.031)
1.00
2.00
0.80
1.00
(.118)
3.00
(.157)
(.023)
4.00
0.60
0.60
2.54
(.023)
(.100)
(.096 DIA) (.157 DIA X 0.70 IS)
EPOXY
Ø2.45 Ø4.00 X 0.70 SI
(.240)
6.10
(.008)
0.20
3.00
3.50
(.118)
(.137)
(.255 DIA)
Ø6.50
(.279)(.157)
(.100)
2.54
(.043 DIA)
Ø1.10
4.00 7.10
0.60
2.54
(.023)
(.100)
(.096 DIA)
(.137)
(.118)
(.255 DIA)
(.157 DIA X 0.70 IS)
EPOXY
Ø2.45
Ø6.50
Ø4.00 X 0.70 SI
3.50
3.00
(.015)
0.40
(.350)(.157)
6.10
(.240)
Ø1.10
(.043 DIA)
2.54
(.100)
4.00 8.90
3.00
Ø4.00 X 0.70 SI
2.00
2.54
Ø2.45
EPOXY
(.157 DIA X 0.70 IS)
(.118)
(.078)
(.100)
(.096 DIA)
(.240)
6.10
(.015)
0.40
3.00
3.50
(.118)
(.137)
Ø6.50
(.255 DIA)
B-18 APEM www.apem.com
9000 series
Subminiature momentary puhsbutton switches
Straight PC or right angle terminals : 9200NY - 9100Y - 9100WW
B
Right angle terminals - vertical : 9100WW
Straight PC terminals - short bracket : 9100Y
Straight PC terminals - tall bracket : 9200NY
9233NY Normally Open
9133Y Normally Open
9133WW Normally Open
PANEL CUT-OUT STANDARD HARDWARE
9500N - 9200N - 9100
U544 (nickel plated)
For threaded bushing models.
Ø3.00
(.118 DIA)
EPOXY
3.00
Ø2.45
5.08
7.60
5.08
Ø6.5
0.60
5.08 10.16
2.54
(.100)
(.400)
(.200)
(.255)
(.200)
(.023)
(.200)
(.299)
(.118)
(.096 DIA)
(.015)
0.40
(.106)
(.137)
3.50
(.400) (.100)
10.16 2.54
(.023)
(.023)
0.60
0.60
2.70
Ø1.10
(.043 DIA)
(.127)
3.25
EPOXY
Ø3.00
(.118 DIA)
(.043 DIA)
Ø1.10
2.60
3.50
4.00
2.54
7.62
5.08
7.62
2.54
Ø2.45
0.60
5.08
(.100)
(.300)
(.200)
(.300)
(.100)
(.200)
(.023)
(.157)
(.102)
(.137)
(.096 DIA)
(.303)
7.70
(.023)
(.015)
(.008)
0.40
0.20
0.60
EPOXY
Ø3.00
(.118 DIA)
(.043 DIA)
Ø1.10
2.60
3.50
4.00
2.54
7.62
5.08
7.62
2.54
Ø2.45
0.60
5.08
(.100)
(.300)
(.200)
(.300)
(.100)
(.200)
(.023)
(.157)
(.102)
(.137)
(.096 DIA)
(.366)
9.30
(.015)
(.015)
(.023)
0.40
0.40
0.60
(.196) (.059)
(.157 DIA X 0.70 IS)
M4 X 0.70 SI
5.00 1.50
(.165 DIA)
Ø4.20
APEM www.apem.com B-19
9000 series
Subminiature momentary pushbutton switches
B
-4
4.70
(.185)
Ø2.45
(.096 DIA)
CONTACT MATERIALS
CD Gold plated brass (standard)
Option K for models 9533N, 9233N and 9133 only.
Blank Epoxy sealed terminals standard
KFront panel sealing by two O-rings. Protects the switch against
water and dust.
Panel seal withstands 0,1 bar pressure.
SEALING
PLUNGERS
Blank
Standard
-0
Flush
➀ O-rings
1
(.096 DIA)
Ø2.45
(.137)
3.50
Long
(.098 DIA)
Ø2.5
B-20 APEM www.apem.com
9000 series
Subminiature momentary pushbutton switches
B
U4922
(.433)
ø11.00
(.035)
0.90 (.090)
2.30
15.60
(.614)
U4320U4310
(.118)
3.00
(.153)
Ø5.00
3.90
(.196 DIA)
4.00
(.157)
Ø6.50
3.00
(.118)
(.255)
CAPS
+ U...
Cap colours
Replace "0" by
number
1blue
1/4 dark blue
2black
3green
4grey
5yellow
6red
7ivory
7/1 white
9orange
For use with plunger -4 only For use with plunger -4 only
The mounting bezel U4922 has been
designed to facilitate the mounting of the
9500 series pushbutton switch onto a panel.
The switch + bezel assembly is snapped into
the equipment through the front of the panel,
then electrically connected by solder lug
terminals.
Panel cut-out : Ø 8,15 mm ±0,05
(.320 DIA ±.002)
MOUNTING BEZEL
+ U...
For 9500 model (case height 8 mm) only
Shown with cap U570.
