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TeSys LT47 electronic over current relays - manual - 0.5...6 A - 200...240 V AC

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  • RRP
    69.50 GBP
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  • Main
    range
    TeSys
    product name
    TeSys LT
    product or component type
    Electronic over current relay
    device short name
    LT47
    device application
    Protection
    relay application
    Overload Imax > Isetting
    Sensitivity to phase failure
    Locked rotor, mechanical jamming I > 3 x Isetting
    [Us] rated supply voltage
    200...240 V AC
    thermal protection adjustment range
    0.5…6 A
    [Ui] rated insulation voltage
    Power circuit: 600 V AC conforming to CSA
    Power circuit: 600 V AC conforming to UL
    Power circuit: 690 V AC conforming to IEC 60947-4-1
    Complementary
    network frequency
    50...60 Hz
    mounting support
    Rail
    tripping threshold
    0.5...5 A
    electromagnetic compatibility
    Resistance to electrostatic discharge: 8 kV in open air conforming to IEC 61000-4-2
    Resistance to electrostatic discharge: 6 kV in direct mode conforming to IEC 61000-4-2
    Conducted emission: class A conforming to EN 55011
    Immunity to electromagnetic interference: 10 V/m conforming to IEC 61000-4-3
    Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
    Surge withstand: 6 kV conforming to IEC 61000-4-5
    Conducted HF disturbances: 10 V conforming to IEC 61000-4-6
    auxiliary contact composition
    1 NO + 1 NC
    [Ith] conventional free air thermal current
    3 A for signalling circuit
    associated fuse rating
    3 A gG for signalling circuit
    3 A BS for signalling circuit
    [Uimp] rated impulse withstand voltage
    6 kV
    time range
    0.5..30 s - control type D-time
    0.3...10 s - control type O-time
    local signalling
    1 LED (green)
    1 LED (red)
    control type
    push-button: reset
    electrical: reset
    connections - terminals
    Signalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end
    Signalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible without cable end
    Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
    Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end
    tightening torque
    Signalling circuit: 1.7 N.m M3.5
    height
    70.3 mm
    width
    71 mm
    depth
    77.2 mm
    net weight
    0.192 kg
    Environment
    standards
    IEC 60255-6
    IEC 60947
    product certifications
    UL
    CSA
    protective treatment
    TH conforming to IEC 60068
    IP degree of protection
    IP20 conforming to IEC 60529
    IP20 conforming to VDE 0106
    ambient air temperature for operation
    -25…60 °C without derating conforming to IEC 60947-4-1
    ambient air temperature for storage
    -30…80 °C
    operating altitude
    2000 m
    mechanical robustness
    Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
    Vibrations: 4 gn conforming to IEC 60068-2-6
    dielectric strength
    2 kV at 50 Hz conforming to IEC 60255-5
    Offer Sustainability
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Toxic heavy metal free
    Yes
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Download RoHS China Declaration
     Pro-active China RoHS declaration (out of China RoHS legal scope)
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    Warranty
    18 months
  • Documents and Downloads

    Language
    • English
    End of Life Information
    Date
    Size
    Add to My Documents
    TeSys LC1F185-225 - EoLi (Version 2.0)
    Date 01/12/15
    Size 181.1 KB
  • Technical FAQs

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