Catalogue Pushbuttons and Switches
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8 mm Series
8 mm Series, illuminated pushbutton, 42 V/250 mA
1
8 mm
Mounting hole
Technical data
General information
Form of lens Colour of lens Form of collar
Dimensions
Length of collar Diameter of collar Width of collar Overall height Mounting depth Mounting hole
Mechanical design
Mounting Terminals
Contact system Contact function Contact arrangement Contact materials Illuminability Lam p socket
M echanical characteristics
Operating force max. Operating travel Switching travel NO Robustness
Electrical characteristics
Rated voltage AC/DC max. Rated voltage AC/DC min. Rated current AC/DC max. Rated current AC/DC min. Contact resistance max. Bouncing time max.
Other specifications
Operating life
(operations)
Degree of protection from front side Ambient temp. operating min.
Ambient temp. operating max. without lamp /LED Ambient temp. operating max. with lamp /LED Storage temperature min. Storage temperature max. Resistance to constant environment
Resistance at variable environment
Weight
Soldering time max. Soldering temperature max.
protruding lens see order block see order block
42 V
0.02 V
250 mA 0.01 mA
100 m Q
10 ms
see order block see order block see order block 9 mm 31 mm 8.1 mm
1000000 (momentary),
100000 (latching)
IP40 -25 °C +70 °C
+55 °C -40 °C +80 °C
according to
IEC 600 68-2-3 and 2-30
according to
IEC 600 68-2-14 and 2-33
2 g
3 sec.
350 °C
ring nut
solder terminals,
tin-pl ated
see order block
1 NO
Au
yes
Bi-Pin T 1
2.6 N
2.7 mm 1 mm 100 N
Accessories 8 mm Series, illuminated pushbutton, 42 V/250 mA
Description
Filament lamp, Bi-Pin T 1 base, 24 - 28 V LED Bi-Pin T 1, red, 3 V LED Bi-Pin T 1, green, 3 V
Photo
Order no. Page
1.90.180.473/0000 5 - 5
1.90.691.026/0000 5 - 17
1.90.691.027/0000 5 - 17
1 - 4
Pushbuttons
Stock items are marked by bold printed order numbers.
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