最近搜索

    Push Button Switches

    按鈕,也稱為按鈕元件,是市面上最常見的電氣開關制之一。按鈕的操作簡單、結構堅固,從日常家用電器、工業機械,到警報系統、遠程控制裝置,你都能看見他們的蹤影。

    RS歐時提供全面的高品質照明和非照明按鈕開關,各種形狀、尺寸、防水功能、金屬物料和顏色可供挑選。無論是全新的工程項目、還是要更新現有設備,你都可以在這選購適合你的按鈕開關。

    按鈕開關的運作原理

    一個按鈕開關有兩個主要組件:按鈕本身和內部開關機構。當按下按鈕時,推桿便會移動,從而接合或脫離內部觸點,做到連接或中斷電路的效果,也就是電器設備的「開」和「關」。

    按鈕的種類

    按鈕開關有多種類型,每種都有獨特的特性和功能。以下是一些最常見的類型:

    • 瞬時按鈕開關

    也稱為彈簧返回按鈕,是需要持續按壓的開關制類型。當按下按鈕時,按鈕便會打開,而按鈕亦需要一直處於被按壓狀態下才會連接到電源。一旦釋放壓力,開關便會彈回並返回其原始的關閉位置。瞬時按鈕開關通常在瞬時位置周圍有括號以幫助識別。例如 (On)-Off-(On), On-(Off)。

    • 自鎖按鈕開關

    也稱為保持或固定按鈕開關,它與瞬時按鈕開關的特點不同,不需要被持續按壓才會連接電源。當按下按鈕時,它便會保持在開啟位置,直到再次按下按鈕才會解除鎖定、返回原始的關閉位置。

    • 照明按鈕開關

    照明按鈕包含光源,通常是 LED,當按下按鈕時會亮起。照明開關常用於光線不足或黑暗環境中,非常適合需要顯示開關狀態的應用。

    按鈕開關的應用

    按鈕開關在各種工業項目和日常生活中被廣泛使用,其中包括:

    • 控制電氣設備
    • 啟動報警
    • 執行控制序列
    • 小型按鈕開關
    • 工業用開關
    • 防水按鈕應用

    按鈕的品牌推薦

    RS歐時提供多種值得信賴的按鈕品牌,包括RS PROAPEMSchneider Electric等。我們的按鈕產品涵蓋了各種用途和需求,無論你需要方型按鈕、防水按鈕、金屬按鈕,還是其他工業用開關按鈕,你都可以在此選購合適的產品。我們的產品質量優良,價錢實惠,能滿足您的各種需求。

    即日訂購,最快次日發貨,網上落單滿額即享免運費!

    308 / 318
    6360 産品
    已選擇條件 (1)
    Brand移除
    Siemens
    移除所有

    ABB (936)

    Eaton (957)

    Hager (6)

    Legrand (2)

    Schneider Electric (1938)

    Siemens (6360)

    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Select a Range

    SENTRON (19)

    3VA (258)

    3VA1 (1002)

    3VA10 (4)

    3VA11 (57)

    3VA12 (2)

    3VA2 (1169)

    3VA20 (15)

    3VA5 (1796)

    3VA6 (1615)

    3VA61 (144)

    3VA62 (278)

    5SP (1)

    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.

    Concentrated or compact solution (2633)

    Extended product life (3832)

    Saves energy (1199)

    Yes (3832)

    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    6360 産品
    單價
    Brand
    Range
    Series
    Number of Poles
    Current Rating
    Breaking Capacity at Maximum Voltage Rating
    Rated AC Voltage
    Rated DC Voltage
    Mounting Style
    Length
    Width
    Depth
    Better World Claim
    Better World Product
    Better World Verification
    產品詳述
    單價
    Brand
    Range
    Series
    Number of Poles
    Current Rating
    Breaking Capacity at Maximum Voltage Rating
    Rated AC Voltage
    Rated DC Voltage
    Mounting Style
    Length
    Width
    Depth
    Better World Claim
    Better World Product
    Better World Verification
    Better World
    • RS庫存編號 245-623
    • 製造零件編號 3VA6210-5JP41-2AA0
    HK$31,122.00
    Siemens
    Sentron
    3VA62
    4
    100A
    3 kA
    -
    -
    -
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    Better World
    • RS庫存編號 874-4341
    • 製造零件編號 3VA1180-3EF36-0AA0
    HK$3,415.10
    Siemens
    SENTRON
    3VA
    3
    80A
    25 kA
    690V
    500V
    Fixed
    76.2mm
    130mm
    88mm
    Extended product life, Saves energy
    Yes
    -
    • RS庫存編號 147-228
    • 製造零件編號 3VA5210-6ED31-0AA0
    HK$10,079.10
    Siemens
    SENTRON
    3VA5
    3
    100A
    10 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    Better World
    HK$28,041.60
    Siemens
    SENTRON
    3VA6
    3
    250A
    65 kA
    -
    -
    Fixed
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    Better World
    HK$29,715.70
    Siemens
    SENTRON
    3VA6
    3
    250A
    200 kA
    -
    -
    Fixed
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    Better World
    • RS庫存編號 271-9414
    • 製造零件編號 3VA1180-3GE46-0AA0
    HK$4,223.10
    Siemens
    SENTRON
    3VA1
    4
    80A
    25 kA
    -
    -
    Fixed
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    • RS庫存編號 147-340
    • 製造零件編號 3VA5222-7ED31-1AA0
    HK$16,296.00
    Siemens
    SENTRON
    3VA5
    3
    225A
    35 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    Better World
    HK$3,016.00
    Siemens
    SENTRON
    3VA1
    2
    100A
    25 kA
    -
    -
    DIN Rail
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    • RS庫存編號 270-4888
    • 製造零件編號 3VA2612-6HM42-0AA0
    HK$154,830.50
    Siemens
    SENTRON
    3VA2
    4
    1.25kA
    35 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 245-231
    • 製造零件編號 3VA6140-8JQ31-2AA0
    HK$21,763.60
    Siemens
    Sentron
    3VA61
    3
    40A
    2.5 kA
    -
    -
    -
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    Better World
    • RS庫存編號 245-239
    • 製造零件編號 3VA6210-7HN41-2AA0
    HK$29,188.40
    Siemens
    Sentron
    3VA62
    4
    100A
    3 kA
    -
    -
    -
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    HK$50,893.40
    Siemens
    SENTRON
    3VA6
    3
    600A
    100 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 209-4944
    • 製造零件編號 3VA1120-5GF46-0AA0
    HK$4,795.70
    Siemens
    SENTRON
    3VA
    4
    20A
    55 kA
    690V
    -
    Fixed
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    Better World
    HK$5,548.90
    Siemens
    SENTRON
    3VA1
    4
    32A
    70 kA
    -
    -
    DIN Rail
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    Better World
    • RS庫存編號 209-7082
    • 製造零件編號 3VA2563-5HL32-0AA0
    HK$21,287.00
    Siemens
    SENTRON
    3VA2
    3
    630A
    55 kA
    690V
    -
    -
    210mm
    120mm
    320mm
    Extended product life, Saves energy
    Yes
    -
    HK$61,859.00
    Siemens
    SENTRON
    3VA6
    4
    800A
    65 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    HK$2,204.20
    Siemens
    SENTRON
    3VA5
    1
    110A
    5 kA
    -
    -
    Cable Mount, Panel Mount
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 270-3964
    • 製造零件編號 3VA2110-6JQ46-0AA0
    HK$18,069.70
    Siemens
    SENTRON
    3VA2
    4
    100A
    85 kA
    -
    -
    Fixed
    -
    -
    -
    Concentrated or compact solution, Extended product life
    Yes
    -
    HK$10,965.50
    Siemens
    SENTRON
    3VA5
    4
    80A
    65 kA
    -
    -
    Fixed
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 271-9635
    • 製造零件編號 3VA11026MG360AA0
    HK$3,817.70
    Siemens
    SENTRON
    3VA1
    3
    2A
    70 kA
    -
    -
    Fixed
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    每頁顯示的結果