Datasheet

1 - 78
1
Pushbuttons
Other pushbuttons
Other
Pushb.
Pushbutton opaque - mounting hole diameter 16.2 mm, 250 V/2 A
Panel cut-outPict.: green
Technical Data
General information
Form of lens protruding lens
Colour of lens see order block
Form of collar round
Dimensions
Diameter of collar 20 mm
Overall height 9 mm
Mounting depth 41 mm
Mounting hole 16.2 mm
Mechanical design
Mounting ring nut
Terminals screw terminals
Contact system bridge contact
Contact function momentary
Contact arrangement see order block
Contact materials Ag
Illumination no
Lamp socket no
Mechanical characteristics
Operating force max. 7.5 N
Operating travel 4.3 mm
Switching travel NC 1.3 mm
Switching travel NO 2.2 mm
Robustness min. 100 N
Electrical characteristics
Rated voltage AC max. 250 V
Rated current max. 2 A
Contact resistance when new 100 mE
max.
Other specifications
Operating life (operations) 150,000
Degree of protection from IP40 (IP65 with
front side sealing cap)
Operation temperature min. -25 °C
Ambient temp. operating max. +85 °C
Storage temperature min. -40 °C
Storage temperature max. +90 °C
Environmental restistance acc. to IEC 60068-2
-14, -30, -33 and -78
Weight 11 g
Flame class acc. to UL 94 V 0
Hot wire ignition acc. to yes
IEC 60695-2-1
Description Photo Order no. Additional acces-
sories see page
Typical accessories Pushbutton opaque - mounting hole diameter 16.2 mm, 250 V/2 A
Sealing cap, black (IP65)
5.52.008.101/0100
Sealing cap, red (IP65)
5.52.008.101/0300
Protective sleeve for terminals
5.52.011.026/0100
Protection against contact to VBG 4 5.55.101.715/0200 5 - 25
Fixing spanner M 15, M 16 5.58.002.019/0105 5 - 21
Stock items are marked
by bold printed order numbers.