Push Button Heads, Start, Stop & On Off Button Switches | RS
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    Push Button Heads

    Push button heads are a key component part of push buttons, which are a simple type of switch mechanism used to control one aspect of a machine or device. They are the part that is pressed to operate the switch, and are often composed of a hard material such as metal or plastic.

    What are push button heads used for?

    The push button head is the part of a push button that is pressed down upon when the button is operated. In an industrial setting, they are often used to start or stop heavy machinery. Push button heads are usually colour coded to make their function clear and sometimes shaped to conform to fingers or hands.

    Types of push button heads

    Push button heads largely vary by material, colour and shape, depending on what you use them for. An emergency stop button, for example may be bright red, with a larger head for quick and easy use in an emergency situation. Buttons for turning machinery on and off may be flat so that they lie flush inside a push button control stationhousing and can't be knocked or used accidentally.

    1949 產品顯示為 Push Button Heads

    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Green
    -
    Spring Return
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    Body/Fixing Collar Included
    Harmony XB4
    22mm
    Green
    Round
    Latching
    Round
    Metal
    IP67, IP69K
    Unmarked
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    Illuminated
    Harmony XB4
    22mm
    Blue
    -
    Spring Return
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    White
    Round
    Spring Return
    -
    -
    IP66, IP67
    -
    -
    -
    -
    -
    -
    Schneider Electric
    Illuminated
    Harmony XB4
    22mm
    Red
    -
    Maintained
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Red
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Green
    -
    Maintained
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    -
    Harmony XB4
    22mm
    White
    -
    Momentary
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    EAO
    -
    -
    -
    Green
    -
    Momentary
    -
    -
    IP65
    -
    -
    -
    -
    -
    -
    Schneider Electric
    Illuminated
    Harmony XB4
    22mm
    Orange
    -
    Maintained
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Lovato
    -
    Platinum
    22mm
    Green
    Round
    Spring Return
    Round
    Polyamide
    IP66, IP67, IP69K
    -
    29.5mm
    -
    -
    -
    -
    Schneider Electric
    -
    Harmony XB4
    22mm
    Yellow
    -
    Momentary
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    EAO
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Lovato
    -
    LPSBL10
    22mm
    Blue
    Round
    Momentary
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Schneider Electric
    -
    Harmony XB4
    22mm
    Red
    mushroom
    Spring Return
    -
    -
    IP66, IP67, IP69(IP69K)
    -
    -
    -
    -
    -
    -
    Schneider Electric
    -
    ZB5
    22mm
    Blue
    -
    Spring Return
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    Schneider Electric
    -
    ZB4
    22mm
    Yellow
    -
    Spring Return
    -
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    Schneider Electric
    -
    Harmony XB5
    22mm
    White
    -
    Momentary
    Square
    Plastic
    IP66
    -
    -
    -
    Yes
    Green Premium
    -
    EAO
    -
    -
    -
    Red
    -
    Momentary
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Green, Red
    Rectangular, Round
    Momentary
    Rectangular
    Plastic
    IP66, IP69K
    I, O
    -
    -
    Yes
    Green Premium
    -
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