HBP8 series pushbutton switches are used in industrial controlling circuits of AC 50Hz or 60Hz,rated operational voltage 220V and below and DC operational voltage 110v and below ,it is widely used in different fields, such as digital control equipment ,instrument and meter and midget control equipment, etc. Illuminated button also applies to the occasions of indications of lighting and signal.
Main technical parameter:
Operational temperature:-5centigrade--+40centigrade
Operational humidity:45%--90%(NO condensation)
Power-frequency withstand voltage:2000V AC,1min
Contact resistance: less than or up to
Mechanical durability: momentary:100X104,alternate:10X104
Electrical durability: momentary: AC 50X104,DC 25X104
Alternate:10X104
Degree of protection:IP40