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    Siemens Selectivity Module, for use with SITOP

    RS Stock No.:
    714-1268
    Mfr. Part No.:
    6EP1961-2BA21
    Brand:
    Siemens
    Siemens
    View all Power Supply Accessories
    Available to back order for despatch 07.10.2022
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    kr 1 402,41

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    kr 1 753,01

    (inc. VAT)

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    RS Stock No.:
    714-1268
    Mfr. Part No.:
    6EP1961-2BA21
    Brand:
    Siemens
    COO (Country of Origin):
    AT

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    AT

    Product Details

    SITOP PSE200U Selectivity Module


    The SITOP PSE200U selectivity module is the optimal addition to all 24 V power supplies for distributing and monitoring the load current across several branch circuits. Overload and short-circuit in one or more feeders are reliably detected.
    The electronics tolerate short-term current peaks, e.g. due to high inrush current, and de-energize feeders with longer overload. This is ensured even on high-resistance cables and for short-circuits that develop slowly over time.
    The intact feeders continue to be supplied with 24 V without any interruption or disturbance, thereby minimizing plant downtimes. The faulty feeder is signalled using LEDs and a group signal contact. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.


    Features and Benefits:


    • Reliable shutdown in case of overload regardless of cable lengths or cable cross-sections

    • 4 load feeders per module with individually adjustable maximum current for each output

    • Two versions for remote diagnostics: Group signaling contact or single-channel signalling

    • Evaluation via free-of-charge SIMATIC S7 function blocks (S7-1500/1200/300/400) for modules with single-channel signaling (PSE200U)

    • LEDs for rapid on-site fault localization

    • Remote reset possible from a central location (PSE200U)

    • Simple commissioning thanks to manual switch on/off of outputs (PSE200U)

    • Sequential connection of feeders to reduce total inrush current

    • Sealable transparent cover over adjusters for currents and times protects against maladjustment (PSE200U)


    Advantages of a selectivity module


    A power supply unit (PSU) cannot guarantee a fault-free supply when used on its own. The selectivity module offers reliable detection of overload or short-circuit in the circuit. A selectivity module enables reliable shutdown in case of overload regardless of cable lengths or cross-sections.


    Approvals

    CE, cULus, UR, CB, ATEX, IEXEx, cCSAus Class I Div 2, GL, ABS


    Specifications

    AttributeValue
    Accessory TypeSelectivity Module
    For Use WithSITOP
    Available to back order for despatch 07.10.2022
    Add to Basket
    Units

    Added

    Price Each

    kr 1 402,41

    (exc. VAT)

    kr 1 753,01

    (inc. VAT)

    UnitsPer unit
    1 +kr 1 402,41

    Alternative

    This product is not currently available. Here is our alternative recommendation.