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.

    1968 產品顯示為 Push Button Heads

    HK$100.35
    Schneider Electric
    -
    ZB5F
    30.5mm
    Green
    Round
    Push-In
    -
    -
    IP66, IP67
    -
    -
    -
    -
    -
    -
    Better World
    HK$207.60
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Green, Red
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    HK$246.65
    Schneider Electric
    -
    ZB5
    30mm
    Blue
    -
    Maintained
    Round
    Plastic
    IP66, IP67, IP69K
    -
    36.6mm
    -
    Yes
    Green Premium
    -
    • RS庫存編號 168-3827
    • 製造零件編號 HW1A-L1A
    HK$26.10
    Idec
    -
    HW
    22mm
    Amber
    -
    -
    Round
    -
    IP20
    -
    -
    -
    -
    -
    -
    • RS庫存編號 176-0054
    • 製造零件編號 2TLA030050R0500 Smile 11 SA Tina
    HK$1,403.20
    ABB Jokab
    Illuminated
    Smile 11 SA Tina
    -
    Black
    -
    Twist Release
    -
    -
    IP65
    -
    -
    -
    -
    -
    -
    HK$122.10
    Schneider Electric
    -
    Harmony ZB5
    30mm
    Black
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    37mm
    -
    Yes
    Green Premium
    -
    Better World
    • RS庫存編號 183-7304
    • 製造零件編號 3SU1950-0GA80-0AA0
    HK$817.20
    Siemens
    -
    SIRIUS ACT 3SU19
    22mm
    Silver
    -
    -
    -
    Metal
    -
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    HK$105.50
    Schneider Electric
    -
    Harmony ZB5
    30mm
    Red
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    37mm
    -
    Yes
    Green Premium
    -
    HK$117.89
    Schneider Electric
    -
    ZB5
    30mm
    Black
    -
    Momentary
    Round
    Plastic (Bezel)
    IP66, IP67, IP69K
    -
    36.5mm
    -
    Yes
    Green Premium
    -
    Better World
    • RS庫存編號 173-6726
    • 製造零件編號 3SU1050-0BB50-0AA0
    HK$90.90
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Blue
    -
    Momentary
    Round
    Plastic
    IP66, IP67, IP69K
    -
    29.5mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    HK$290.10
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Black
    -
    Latching
    Round
    Plastic
    IP66, IP67, IP69K
    -
    30mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    HK$250.50
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Black
    -
    Latching
    Round
    Plastic
    IP66, IP67, IP69K
    -
    30mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    HK$458.20
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    Black, White
    -
    Momentary
    Round
    Metal
    IP66, IP67, IP69K
    -
    29.9mm
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    HK$80.85
    Lovato
    -
    Platinum
    22mm
    Blue
    -
    Spring Return
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    -
    -
    -
    HK$129.40
    Schneider Electric
    -
    Harmony XB4
    22mm
    Green
    -
    Spring Return
    Round
    Metal
    IP66, IP67, IP69K
    -
    28.5mm
    -
    Yes
    Green Premium
    -
    HK$213.10
    Schneider Electric
    -
    ZB4
    30mm
    Red
    -
    Maintained
    Round
    Metal
    IP66, IP67, IP69K
    -
    36.5mm
    -
    Yes
    Green Premium
    -
    HK$191.64
    Schneider Electric
    -
    ZB5
    30mm
    Black
    -
    Maintained
    Round
    Plastic (Bezel)
    IP66, IP67, IP69K
    -
    36.5mm
    -
    Yes
    Green Premium
    -
    HK$46.90
    Lovato
    -
    Platinum
    22mm
    Red
    -
    Spring Return
    Round
    -
    IP66, IP67, IP69K
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 193-5120
    • 製造零件編號 3SU1001-3BB61-0AA0
    HK$246.70
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    -
    -
    Momentary
    Oval
    Plastic
    IP66, IP67, IP69K
    -
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    -
    Better World
    • RS庫存編號 193-3272
    • 製造零件編號 3SU1001-3BB42-0AA0
    HK$256.70
    Siemens
    -
    SIRIUS ACT 3SU10
    22mm
    -
    -
    Momentary
    Oval
    Plastic
    IP66, IP67, IP69K
    -
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    -
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