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    Emergency Stop Push Buttons

    緊急停止按鈕(E-Stop)是一種具備故障安全的控制開關,用於保護機器和使用機器的人員安全。其主要作用是在存在受傷風險或需要停機的工作流程中快速停止機器。所有機器均需安裝緊急停止按鈕以降低風險。這些按鈕通常為紅色,背景為黃色,確保顏色鮮明、易於識別。

    緊急掣的運作原理

    顧名思義,緊急停止按鈕就是當發生緊急情況時,人們可以快速按下這個按鈕來達到保護的目的。在各種工廠裡,一些大型或中型的機器設備或者電器上都可以看到醒目的紅色按鈕,標準的應該有標示著「緊急停止」的紅色字樣。這種按鈕也可統稱為緊急停止按鈕。這個按鈕只需直接向下按下,就可以快速讓整台設備立刻停止或釋放一些傳動部件。要想再次啟動設備必須釋放這個按鈕,也就是只需順時針方向旋轉大約45°後鬆開,按下的部分就會彈起,也就是「釋放」了。工業安全準則要求,凡是一些傳動部件會直接或間接地在發生異常情況下會對人體造成傷害的機器都必須加上保護措施,緊急停止按鈕就是其中之一。因此在設計一些帶有傳動部件的機器時必須要加上緊急停止按鈕這個功能。而且要設置在人員可方便按下,且機器表面沒有任何遮擋物的地方。

    急停掣的類型

    最常見的三種緊急停止方式為:

    • 推拉式:按下按鈕即可停止機器,拉回按鈕即復位。
    • 旋轉式:按下按鈕停止機器,旋轉按鈕即可復位。
    • 鑰匙釋放式:按下按鈕停止機器,需使用鑰匙才能復位。

    急停掣的應用

    緊急停止按鈕可用於各行各業,包括工業、商業及公共設施。它們必須清晰可見,以便任何需要使用的人員輕易識別。此外,一台機器上可以安裝多個緊急停止按鈕,根據需要停止機器的不同部分來配置。

    急停掣的品牌推薦

    RS 歐時為您提供了不同品牌的急停掣,如ABBSchneider ElectricSiemens等多款不同規格、型號的產品供您挑選,從而滿足不同的應用場景需求。

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    17 産品
    單價
    Brand
    Mounting Type
    Cutout Diameter
    Better World Product
    Contact Configuration
    Push Button Actuation
    Voltage Rating
    Illuminated
    Series
    IP Rating
    Colour
    Push Button Shape
    Supply Current
    Depth
    Auxiliary Contacts
    Better World Claim
    Better World Verification
    Width
    產品詳述
    單價
    Brand
    Mounting Type
    Cutout Diameter
    Better World Product
    Contact Configuration
    Push Button Actuation
    Voltage Rating
    Illuminated
    Series
    IP Rating
    Colour
    Push Button Shape
    Supply Current
    Depth
    Auxiliary Contacts
    Better World Claim
    Better World Verification
    Width
    HK$657.70
    Lovato
    Surface Mount
    -
    -
    1NC
    Key Release
    -
    No
    S1P
    IP66, IP67, IP69K
    -
    mushroom
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$624.80
    Lovato
    Surface Mount
    -
    -
    1NC
    Twist Release
    -
    No
    LPZM
    IP66, IP67
    Red, Yellow
    -
    -
    80mm
    NO
    -
    -
    108mm
    HK$614.00
    Lovato
    Surface Mount
    -
    -
    1NC
    Pull Release
    -
    No
    S1P
    IP66, IP67, IP69K
    -
    mushroom
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$374.86
    Lovato
    -
    22mm
    -
    -
    Turn to Release
    -
    -
    LPCBL66
    -
    -
    Round
    -
    -
    -
    -
    -
    -
    • RS庫存編號 248-6099
    • 製造零件編號 LPSBL6644
    HK$432.75
    Lovato
    -
    22mm
    -
    -
    Latching
    -
    -
    LPSBL66
    -
    -
    Round
    -
    -
    -
    -
    -
    -
    HK$399.14
    Lovato
    Panel Mount
    22mm
    -
    Latch mechanism with turn-key release.
    Turn Key to Release
    -
    -
    Platinum
    IP66, IP67, IP69K
    Red
    -
    -
    -
    -
    -
    -
    -
    HK$850.08
    Lovato
    Surface Mount
    -
    -
    1NC
    Twist Release
    -
    No
    LPZM
    IP66, IP67
    Red, Yellow
    -
    -
    80mm
    NO
    -
    -
    73mm
    HK$204.90
    Lovato
    -
    22mm
    -
    -
    Turn Release
    -
    -
    Platinum
    IP66, IP67, IP69K
    -
    -
    -
    -
    -
    -
    -
    -
    HK$205.20
    Lovato
    -
    22mm
    -
    -
    Turn Release
    -
    No
    Platinum
    IP66, IP67, IP69K
    -
    mushroom
    -
    -
    -
    -
    -
    -
    HK$465.60
    Lovato
    Surface Mount
    -
    -
    1NC
    Twist Release
    -
    No
    S1PY
    IP66, IP67, IP69K
    -
    mushroom
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$551.80
    Lovato
    Surface Mount
    40mm
    -
    1NC
    Key Release
    -
    No
    S1PY
    IP66, IP67, IP69K
    Yellow
    mushroom
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$975.40
    Lovato
    Surface Mount
    -
    -
    1NC
    Key Release
    -
    No
    LPZM
    IP66, IP67
    Red, Yellow
    -
    -
    80mm
    NO
    -
    -
    73mm
    HK$219.70
    Lovato
    -
    22mm
    -
    -
    Twist Release
    -
    -
    Platinum
    IP66, IP67, IP69K
    -
    -
    -
    -
    -
    -
    -
    -
    HK$484.50
    Lovato
    Surface Mount
    -
    -
    1NC
    Pull Release
    -
    No
    S1PY
    IP66, IP67, IP69K
    -
    -
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$484.50
    Lovato
    Surface Mount
    -
    -
    1NC
    Twist Release
    -
    No
    S1P
    IP66, IP67, IP69K
    -
    mushroom
    -
    97.4mm
    NO
    -
    -
    72mm
    HK$261.70
    Lovato
    -
    22mm
    -
    -
    Turn to Release
    -
    -
    LPSB664
    -
    -
    Round
    -
    -
    -
    -
    -
    -
    HK$967.30
    Lovato
    Surface Mount
    -
    -
    1NC
    Key Release
    -
    No
    LPZM
    IP66, IP67
    Red, Yellow
    -
    -
    80mm
    NO
    -
    -
    108mm
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