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

    Siemens
    Illuminated
    SIRIUS ACT 3SU10
    22mm
    Green, Red
    Round
    Momentary
    Round
    Plastic
    IP66, IP67, IP69(IP69K)
    I/O
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Siemens
    -
    SIRIUS ACT
    22mm
    Red
    -
    Latching
    Round
    Plastic
    IP66, IP67, IP69K
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Black
    -
    Latching
    Mushroom
    Plastic
    IP66, IP67, IP69K
    -
    40mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Eaton
    -
    RMQ Titan M22
    22mm
    Black
    -
    Momentary
    Round
    Plastic
    IP69K
    -
    29.7mm
    -
    -
    -
    -
    Schneider Electric
    Illuminated
    Harmony XB5
    22mm
    Blue
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    Schneider Electric
    -
    Harmony XB4
    22mm
    Red
    Round
    Momentary
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    Schmersal
    Illuminated
    NDLRT
    22.3mm
    Red
    -
    Momentary
    -
    -
    IP67, IP69K
    -
    -
    -
    -
    -
    -
    Schneider Electric
    -
    ZB4
    22.5mm
    -
    -
    Spring Return
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    Yes
    Green Premium
    -
    Schneider Electric
    -
    Harmony XB5
    22mm
    Black
    Round
    Spring Return
    -
    -
    IP66, IP67
    -
    -
    -
    -
    -
    -
    Eaton
    Body/Fixing Collar Included
    RMQ Titan M22
    22mm
    Red
    Round
    Momentary
    Round
    Plastic
    IP66, IP67, IP69
    O
    38mm
    -
    -
    -
    -
    Schmersal
    Illuminated
    NDTP30RT
    22.3mm
    Red
    -
    Momentary
    -
    -
    IP67, IP69K
    -
    -
    -
    -
    -
    -
    Eaton
    -
    RMQ Titan M22
    22mm
    Black
    mushroom
    Maintained
    Round
    Plastic
    IP66, IP67, IP69
    -
    38mm
    -
    -
    -
    -
    Schneider Electric
    -
    Harmony XB4
    22mm
    Blue
    Round
    Spring Return
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    BACO
    Illuminated
    BACO
    22mm
    Red
    -
    Stay Put
    Round
    Plastic
    IP66
    -
    30mm
    -
    -
    -
    -
    Siemens
    Illuminated
    SIRIUS ACT 3SU10
    22mm
    White
    Round
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    Unmarked
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Schneider Electric
    -
    XACB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    Illuminated
    M22
    22mm
    Blue
    Round
    Momentary
    Round
    Plastic
    IP67
    Unmarked
    29.7mm
    -
    -
    -
    -
    ABB
    -
    MP3
    22.5mm
    Green
    Round
    Momentary
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    Illuminated
    RMQ16
    16mm
    Red
    -
    Momentary
    Square
    Plastic
    IP65
    Unmarked
    18mm
    -
    -
    -
    -
    Siemens
    -
    3SB
    16mm
    Black
    Round
    Momentary
    Flat
    -
    -
    -
    -
    -
    -
    -
    -
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