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Apem 647H/2 10A High Current Toggle Switch, 647H/2 Data Sheet

Product codes
647H/2
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D-7
A P E M
D
IB & IS SERIES
SEALED MOMENTARY PUSHBUTTON SWITCHES
IB SERIES MOUNTING
Panel cut-out
Matrix mounting
IS SERIES MOUNTING
Panel cut-out
Matrix mounting
(.535
DIA
)
Ø
13.60
12.90
(.507)
(.031MIN.)
0.80 MINI.
(.071MAX.)
1.80 MAXI.
18.00
(.709)
(.709)
18.00
18.00
(.709)
Ø12.00
(.472DIA)
(.185)
4.70
(.059MIN.-.157MAX.)
1.50min-4Max
Ø
13.50
(.531
DIA
)
(.535
DIA
)
Ø
13.60
1
(.507)
12.90
20.00
(.787)
20.00
(.787)
(.787)
20.00
TACTILE FEEDBACK
Cross section
Operating force/travel
Switching point
Force (N)
Travel (mm)
1.5
1.2
0.6
3
➀
Elastomer membrane  
➁ 
Flat seal
104
: High plunger
PLUNGER OPTION
ADDITIONAL SEALING
By silicone boot, transparent (U5125) or black
(U5125-2), for protection against frost and abrasion
by sand. Order separately, see section N.
Operating temperature : -40°C to +125°C
Life expectancy : 500 000 cycles
Note 
: The switches remain sealed to IP 67 even after
eventual perforation of the boot.
(.720 DIA)
Ø18.30
(.346)
8.80
2
1
Indicative
nominal curve