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    IDEM ATEX KM-SS-Ex Safety Interlock Switch, 2NO/2NC, Keyed, Stainless Steel

    RS Stock No.:
    826-3892
    Mfr. Part No.:
    204026
    Brand:
    IDEM
    IDEM
    View all Safety Interlock Switches
    Available to back order for despatch 15.11.2022
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    kr 4 314,32

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    kr 5 392,90

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    1 +kr 4 314,32

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    Telemecanique Sensors ATEX XCSB Safety Interlock Switch, 2NO/1NC, Keyed, Zinc Alloy
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    kr 4 118,77

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    kr 5 148,46

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    RS Stock No.:
    826-3892
    Mfr. Part No.:
    204026
    Brand:
    IDEM
    COO (Country of Origin):
    GB

    Legislation and Compliance

    COO (Country of Origin):
    GB

    Product Details

    IDEM Kobra Explosion Proof Safety Interlock Switches


    The Kobra Explosion Proof series from IDEM are tongue operated safety interlock switches that fit to the leading edge of sliding, hinged or lift off machine guards. These safety switches have positively operated switching contacts and a strong tamper resistant key mechanism designed to provide robust position interlock detection for moving guards.
    Depending upon the risk assessment for the application, the Kobra Explosion Proof switches can be used independently to provide positively operated contacts to EN60947-5-1 or can be used in combination with any dual channel safety monitoring relays to provide up to Category 4 PLe ISO13849-1 or SIL3 EN62061.
    These safety interlock switches have a rugged stainless steel 316 body and have been designed for use in the Food Processing, Pharmaceutical, Packaging and Petro-Chemical industries where explosive environments may be present.
    Two versions are available, the K-SS-Ex and KM-SS-Ex, which offer a choice of explosion proof contact blocks and various actuators to aid installation and maintain durability.


    Positive break contacts to IEC 60947-5-1
    High functional safety to ISO 13849-1
    Contact blocks can be replaced
    2 or 4 pole contact blocks 2NC or 2NC / 2NO
    High tolerance to guard misalignment
    Pre-wired 3m cable connection
    Positively operated ATEX Certified contact blocks
    For use in hazardous areas IECEx and ATEX EExd IIC T6 (Gas and Dust)
    The explosion proof contact blocks conform to harmonized standards IEC/EN60079-0 and IEC/EN60079-1
    Suitable for European Zones 1, 2, 21, 22
    Electrical switching elements are fully encapsulated
    Rotatable stainless steel 316 head
    Stainless steel 316 body and external fixings
    Connects to most safety relays to give up to PLe Cat.4
    IP67 protection
    Resistant to high temperature hosing and detergent washdown
    Resistance to many organic and inorganic chemicals


    Hygiecam K-SS-Ex Safety Switch


    4 actuator entry positions
    Industry standard housing - will fit on 40mm fixing centres
    Housing: 58 x 98 x 34mm


    Hygiecam KM-SS-Ex Safety Switch


    8 actuator entry positions
    DIN standard body mounting - will fit on 30mm fixing centres
    Housing: 41.6 x 118 x 44mm


    Note

    Not supplied with an actuator. Standard, flat, plastic flexible, heavy duty flexible and hygienic actuators are available separately. The flexible actuators are perfect for tight radius guards. The hygienic actuator is made from stainless steel with a mirror polished finish.

    Standards

    IEC/EN 60079-0, IEC/EN 60079-1, EN1088, IEC 60947-5-1, EN60204-1, ISO 13849-1, EN62061, EN954-1, UL508.

    Certificate No.

    Exd IIC T6 (-20 ≤ Ta ≤ +60C) Gb
    Ex tb IIIC T85C (-20 ≤ Ta ≤ +60C) Db

    Approvals

    Ex, ATEX, IEC, IECEx.


    Interlock Switch


    Specifications

    AttributeValue
    Lock StyleKeyed
    Normal State Configuration2NO/2NC
    Safety ContactsNO/2NC
    Maximum AC Voltage250V
    Maximum DC Voltage250V
    Connection TypeCable
    Housing MaterialStainless Steel
    RangeKobra
    IP RatingIP67
    Hazardous Area CertificationATEX
    Number of Head Directions8
    SeriesKM-SS-Ex
    Depth44mm
    Length118mm
    Maximum Operating Temperature+60°C
    Maximum Current2.5A
    Minimum Operating Temperature-20°C
    Width41.6mm
    Auxiliary Contacts1NO
    Available to back order for despatch 15.11.2022
    Add to Basket
    Units

    Added

    Price Each

    kr 4 314,32

    (exc. VAT)

    kr 5 392,90

    (inc. VAT)

    UnitsPer unit
    1 +kr 4 314,32

    Alternatives

    This product is not currently available. Here are our alternative recommendations.

    Telemecanique Sensors ATEX XCSB Safety Interlock Switch, 2NO/1NC, Keyed, Zinc Alloy
    RS Stock No.
    666-4940

    Price Each

    kr 4 118,77

    (exc. VAT)

    kr 5 148,46

    (inc. VAT)