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

    HK$87.10
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Green
    -
    Spring Return
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Better World
    HK$36.70
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Red
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    HK$72.30
    Schneider Electric
    -
    Harmony XB5
    22mm
    White
    -
    Momentary
    Square
    Plastic
    IP66
    -
    -
    -
    Yes
    Green Premium
    -
    HK$159.16
    Schneider Electric
    -
    Harmony XB4
    22mm
    White
    -
    Momentary
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    HK$174.70
    Schneider Electric
    -
    Harmony XB4
    22mm
    Green, Red
    Rectangular
    Momentary
    Rectangular
    Metal
    IP67, IP69K
    I, O
    -
    -
    Yes
    Green Premium
    -
    HK$152.70
    Schneider Electric
    -
    Harmony XB4
    22mm
    Black, White
    -
    Momentary
    Rectangular
    Metal
    IP67
    -
    -
    -
    Yes
    Green Premium
    -
    HK$55.00
    Schneider Electric
    -
    Harmony XB5
    22mm
    Red
    Round
    Spring Return
    Round
    Plastic
    IP66, IP67, IP69K
    Unmarked
    28.5mm
    -
    Yes
    Green Premium
    -
    HK$46.50
    Schneider Electric
    -
    Harmony XAC
    22mm
    Green
    -
    Front Mounting
    Round
    Plastic
    IP69
    -
    -
    -
    -
    -
    -
    HK$73.30
    Schneider Electric
    -
    Harmony XB5
    22mm
    Black
    Round
    Spring Return
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    HK$97.90
    Schneider Electric
    -
    Harmony XB5
    22mm
    White
    -
    Spring Return
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Better World
    HK$50.40
    Siemens
    Body/Fixing Collar Included,Illuminated
    SIRIUS ACT 3SU10
    22mm
    Red
    Round
    Momentary
    Flat
    Plastic
    IP66, IP67, IP69K
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    HK$80.40
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Red
    -
    Momentary
    Round
    Metal
    IP66, IP67, IP69K
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    HK$57.20
    Schneider Electric
    -
    Harmony XB4
    22mm
    White
    -
    Momentary
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    HK$191.60
    Schneider Electric
    -
    Harmony XB5
    22mm
    Red
    -
    Spring Return
    Round
    Plastic
    IP66, IP67
    -
    29.5mm
    -
    Yes
    Green Premium
    -
    • RS庫存編號 252-846
    • 製造零件編號 216460 M22-XLH-R
    HK$39.34
    Eaton
    Illuminated
    Series M22
    -
    Red
    Round
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$427.74
    Schneider Electric
    -
    XB4B
    22.5mm
    Green
    Round
    Spring Return
    -
    -
    IP66, IP67, IP69, IP69K
    -
    -
    -
    -
    -
    -
    • RS庫存編號 252-843
    • 製造零件編號 216451 M22-XDLH-B
    HK$36.74
    Eaton
    -
    Series M22
    -
    Blue
    Round
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$650.03
    Schneider Electric
    -
    9001
    30mm
    Red
    Round
    Spring Return
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$210.47
    Schneider Electric
    Illuminated
    ZB6A
    16mm
    Red
    Round
    Push-In
    -
    -
    IP65
    -
    -
    -
    -
    -
    -
    HK$163.79
    Schneider Electric
    -
    ZB5F
    30.5mm
    Blue
    Round
    Push Push
    -
    -
    IP66, IP67
    -
    -
    -
    -
    -
    -
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