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    Siemens 3SU1 Series Emergency Stop Push Button, Surface Mount, 1NC

    RS Stock No.:
    874-2301
    Mfr. Part No.:
    3SU1801-0NA00-2AA2
    Brand:
    Siemens
    Siemens
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    90 In stock - FREE next working day delivery available
    33 available from Europe for delivery within 1 working day(s).
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    RS Stock No.:
    874-2301
    Mfr. Part No.:
    3SU1801-0NA00-2AA2
    Brand:
    Siemens
    COO (Country of Origin):
    DE

    Legislation and Compliance

    COO (Country of Origin):
    DE

    Product Details

    22 mm Emergency Stop Control Stations


    The SIRIUS ACT range of push buttons and signalling devices presents an expertly designed selection of push buttons, pilot lights and switches that are intelligent, reliable and physically robust. An innovative Snap-on concept makes the task of installing a unit so effortless that it can be done with one hand.

    Made with real metals and high-grade plastics, installed with smart functions and interaction abilities, these state-of-the-art push buttons, indicator lights and switches have been extreme element tested to guarantee a long usage life and reliability for all your operations.
    These devices are suitable for use in any climate according to EN ISO 6270-2 and are designed for standards industrial applications.
    The SIRIUS ACT 3SU1 pushbuttons and signalling devices due to their resistant material polyamide as standard gives them improved resistance to oils and detergents.
    These units can be recycled thanks to their low pollutant content.
    The range has a number of certifications and approvals in particular:
    •Communautés Européennes (The CE approval mark is required in order to market your products within Europe. The CE mark indicates to European authorities that your claims of product compliance meet the applicable standards.)
    •Underwriters Laboratories Inc. (Product safety certification organization)
    •Underwriters Laboratories Inc. (Product safety certification organization)
    •UL Recognized Component Mark (Approval mark for recognized components)
    •Canadian Standards Association
    •China Compulsory Certification
    •Association of German Electrical Engineers
    This range of push buttons can be used in the following industries:
    •Food and Beverage Industry
    •Pharmaceutical Industry
    •Rail and Transport Industry
    •Automotive Industry
    •Mining and Quarrying Industry
    •Factory Automation Industry


    Standards

    IEC 60947-1, EN 60947-1
    IEC 60947-5-1, EN 60947-5-1

    The mounting type of the enclosure of this 3SU1801-0NA00-2AA2 can be vertically only.
    This is a typical emergency off/stop function device with the operating voltage of AC (alternating current)/DC (direct current) electricity.
    The vibration resistance, according to IEC 60068-2-6 standards for this high quality unit is 10 ... 500 Hz: 5g.
    The electrical connection on enclosure should follow cable routing above and below, both 1 x M20.
    The ambient temperature during operation ranging from -25°C to +70°C, during storage however ranging from -40°C to +80°C.


    Frequently asked questions & answers


    What is the different between a push button switch for an emergency stop and a general-purpose push button switch?

    A general-purpose push button switch is used for controls, e.g. to start machine operation or simply to switch modes. An emergency stop push button switch however, is mainly used as a safety measure to stop hazardous events.



    Specifications

    AttributeValue
    Series3SU1
    Mounting TypeSurface Mount
    Contact Configuration1NC
    IlluminatedNo
    IP RatingIP66, IP67, IP69K
    Push Button ActuationTwist Release
    ColourRed, Yellow
    Depth64mm
    Height85mm
    Push Button MaterialPlastic
    Width85mm
    Bezel MaterialPlastic
    90 In stock - FREE next working day delivery available
    33 available from Europe for delivery within 1 working day(s).
    Add to Basket
    Units

    Added

    Price Each

    £43.10

    (exc. VAT)

    £51.72

    (inc. VAT)

    UnitsPer unit
    1 +£43.10