Recently searched

    Dold MK7850N Series DIN Rail Mount Timer Relay, 12 → 240V ac/dc, 2-Contact, 0.03 → 300 min, 0.06 →

    Dold
    RS stock no.:
    424-9906
    Mfr. Part No.:
    MK7850N.82/200 AC/DC12-240V 0.02S-300H
    Manufacturer:
    Dold
    View all Timer Relays
    4 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
    Add to Basket
    units

    Not Available for premium delivery

    Added

    Price (Excl VAT) Each

    R 3,295.61

    (exc. VAT)

    R 3,789.95

    (inc. VAT)

    unitsPer unit
    1 +R 3,295.61
    RS stock no.:
    424-9906
    Mfr. Part No.:
    MK7850N.82/200 AC/DC12-240V 0.02S-300H
    Manufacturer:
    Dold

    Technical data sheets


    Legislation and Compliance

    COO (Country of Origin):
    MT

    Product Details

    MK 7850N — Multi-Function Timer Relay


    A choice of Dold multi-Function Timer Relay's with optional external potentiometer accessory also available at 10 KΩ

    Features:


    LED as adjustment aid for time selection
    8 time ranges from 0.02 s → 300 h selected via rotary switch
    Expanded voltage range AC / DC 12 → 240 V
    2 changeovers, 1 of which as immediate contact
    Control contact, electrically isolated
    Box terminals

    8 functions selected via rotary switch


    Response delay (AV)
    Switch-on wipe function (EW)
    Emitter delayed (IE)
    Flashing function, starting with pulse (BI)
    Fallback delay (RV)
    Pulse transducer (IF)
    Switch-off wipe function (AW)
    Response and fallback delay (AV / RV)

    Additional with MK 7850N / 500


    Timer, starting with pause (TP)
    Switch-on and switch-off wipe function (EW / AW)
    2 separately adjustable times
    Connection option for 2 remote port.

    Note

    Remote potentiometer with terminals Z1, Z2 sold separately, see RS code: 4249928

    Specification

    AttributeValue
    Supply Voltage12 → 240V ac/dc
    Mounting TypeDIN Rail
    Mode of OperationDelay Pulse, Flash Start with Impulse, Fleeting ON Break, Fleeting ON Make, Operate Delay, Pulse Former, Release Delay
    Time Range0.03 → 300 min, 0.06 → 30 s, 3 → 300h
    Number of Contacts2
    Number of Timer FunctionsMulti Function
    Contact ConfigurationDPDT
    Time IncrementHours, Minutes, Seconds
    Maximum Current(dc) 1 A, (ac) 3A
    Maximum Voltage240V ac/dc
    Terminal TypeScrew
    Switch ConfigurationDPDT
    Width22.5mm
    Power SupplyExternal
    Maximum Operating Temperature+60°C
    Length90mm
    SeriesMK7850N
    Depth97mm
    Time Delay50ms
    Minimum Operating Temperature-20°C
    Contact MaterialAgNi

    4 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
    Add to Basket
    units

    Not Available for premium delivery

    Added

    Price (Excl VAT) Each

    R 3,295.61

    (exc. VAT)

    R 3,789.95

    (inc. VAT)

    unitsPer unit
    1 +R 3,295.61