Datasheet

B-88 APEM www.apem.com
8000 series
Momentary or alternate action pushbutton switches
U1636
DRESS NUTS
U825 U840
For cap U1140 For cap U630 For cap U480
Chrome plated. Order separately.
Order separately.
U480 U630
U2020U2430
Standard
Square Square
CAPS
APPROVAL
U900 U1140
U1720
Cap colours
Replace last "0" by number
1 blue 5 yellow
1/4 dark blue 6 red
2 black 7 ivory
3 green 7/1 white
4 grey 9 orange
(.157)
(.196)
(.129)
4.00 3.30
Ø5.00
(.118)
(.393)
(.295)
Ø10.00
7.50
3.00
(.452 SQ)
(.157) (.196)
4.00 3.00
11.50x11.50
(.250)
(.314)
(.118)
3.00 6.35
Ø8.00
(.236)
(.452 SQ)
(.195)
6.00 5.00
11.50x11.50
U2600
For large plunger -6 only.
(.511 DIA)
(.236)
(.118)
3.00 6.00
Ø13.00
(.590 DIA)
(.393)
(.118)
3.00
10.00
Ø15.00
(.118)
(.370)
(.250)
3.00 6.35
Ø9.40
(.322 DIA)
(.500 DIA)
(1/4-40UNS)
(.322)
(.244)
Ø12.70
Ø8.20
6.20
8.20
Ø6.35-40UNS
(.610 DIA)
(.728 DIA)
Ø18.50
Ø15.50
Ø6.35-40UNS
(1/4-40UNS)
8.00
(.314)
(.228)
5.80
(.413 DIA)
(.531 DIA)
(.314)
(.228)
Ø10.50
Ø13.50
5.80
8.00
Ø6.35-40UNS
(1/4-40UNS)
UL
Availability : consult factory for details of approved models.
Marking : to order switches marked UL, complete above box with ”UL”.
The caps below are for Ø 4 mm plungers (-13 and -9), except U2600.
B