Schneider Electric

Schneider Electric LADT0 TeSys Deca Time Delay Auxiliary Contact Block, 1NO+1NC, 0.3-3s, Front, IP20

  • MPN: LADT0
  • PPN: SCH-LADT0
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    $243.35

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    Spec sheet

    Description

    TeSys Deca time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD. It provides 1NO+1NC contacts rated up to 10A 690V AC, On-delay setting range 0.3-3s, connection by screw clamp terminals. Clip-on front mounting, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC, EAC).

    Features

    • This auxiliary contact block delivers precise, highly repeatable delay-on-energization functionality adjustable anywhere from 0.3 s to 3 s. This tight control allows industrial automation engineers to flawlessly sequence motor start-ups, preventing massive grid inrush currents and eliminating the risk of nuisance circuit breaker tripping.
    • Specifically designed for front-mounting on Schneider Electric TeSys D and TeSys Deca contactors (LC1D09 through LC1D95 and CAD control relays), it clicks into place with a completely tool-less installation. It integrates instantly into your existing motor control panel layout without consuming valuable DIN rail space, cutting your retrofitting and labor costs in half.
    • Featuring a versatile split configuration of one Normally Open (1 NO) and one Normally Closed (1 NC) contact rated for AC-15 and DC-13 duty, this block allows you to simultaneously engage a secondary load and drop out a primary control line. This mechanical flexibility eliminates the need for bulky standalone timing relays, streamlining your control loop and shrinking your overall panel footprint.
    • Fully compliant with global standards including IEC/EN 60947-5-1, UL 508, and CSA C22.2, this genuine Schneider Electric accessory satisfies the most demanding industrial safety regulations. Utilizing officially certified hardware ensures your control cabinets easily pass field inspections and maintain operational liability coverage.

    Documentation & Downloads

    Specifications

    Key Specifications

    Country of OriginBrazil, France, United Kingdom, Mexico, United States
    Depth61 mm

    Physical Attributes

    Colordark grey

    Complementary Attributes

    Irms Rated Making Capacity140 A at <= 690 V AC conforming to IEC 60947-5-1250 A at <= 690 V DC conforming to IEC 60947-5-1
    Minimum Switching Voltage17 V
    Minimum Switching Current5 mA

    Important Information Attributes

    Persona Type IdsEU, LC, OM, OM8, PB, SI
    Market Segmentation IdCOMMERCIAL, INDUSTRIAL
    RangeTeSys, TeSys Deca
    Time Delay Range0.3...3 s, 0.3...3 s
    [Ie] Rated Operational Current6 A at 120 V AC-151.04 A at 690 V AC-15, 0.55 A at 125 V DC-130.1 A at 600 V DC-13
    Connections - Terminals2 1-2.5 mm²flexible without cable end 2 1-2.5 mm²rigid, screw clamp terminalsscrew clamp terminals 1 1-2.5 mm²flexible with cable end, screw clamp terminals 1 1-2.5 mm²flexible without cable end, screw clamp terminals 2 1-2.5 mm²flexible with cable end, screw clamp terminals 1 1-2.5 mm²rigid
    Carbon Footprint Of The Distribution Phase [A4]0.01994433894775979, 0 kg CO2 eq.
    Carbon Footprint Of The Installation Phase [A5]0.01152272562406154, 0 kg CO2 eq.
    Carbon Footprint Of The Use Phase [B2 B3 B4 B6]3 kg CO2 eq., 3.1606
    Local Publishable Date2026-07-07
    Stocking FlagN
    ServiceabilityNo
    Field Service DivisionPPIBS
    Weee ScopeIn
    Scope PerimeterAt least in Europe
    Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
    Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
    Rohs Eur StatusCompliant By Exemption
    Rohs Eur Full Compliance StatusCompliant By Exemption
    China Rohs Label3
    Without Single Use PlasticYes
    Tier Id1
    Function Option IdSTANDARD
    Product Kit IdentifierN
    Insulation Resistance> 10 MOhm> 10 MOhm
    Mounting Locationfront
    Product AvailabilityStock - Normally stocked in distribution facility
    Product Or Component Typetime delay auxiliary contact block
    Protective TreatmentTH IEC 60068
    ReturnabilityYes
    Software Versionv5.9.4
    Timer Typeon delay
    Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
    Database Version2022-01
    Pcr VersionPEP-PCR-ed4-2021 09 06
    Type Of Verification For The PepIndependent internal review
    Functional-unit DescriptionTime delay module during 20 years on TeSys Deca contactors (front mounting), the ON time delays adjustable from 1 to 30s and the OFF time delays adjustable from 1 to 30s.
    Functional-unit Unitunit
    Energy Model - Manufacturing [A1-a3]Electricity Mix; Production mix; Low voltage; FR
    Energy Model - Use [B6]Electricity Mix; Production mix; Low voltage; FR
    Recyclability Potential In %37
    Width Nominal44 mm
    [Ue] Rated Operational Voltage690 V AC 25...400 Hz
    Nbr. Of Units In Pkg.1
    Take-backNo
    Climate Change - Fossil Fuels ( Kg Co2 Eq.) Operational Energy Use [B6]3.1524
    Depletion Of Abiotic Resources - Fossil Fuels (Mj) Operational Energy Use [B6]606.91
    Ionizing Radiation Human Health (Kbq Of U235 Equiv.) Operational Energy Use [B6]81.925
    Total Use Of Renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Operational Energy Use [B6]56.111
    Use Of Renewable Primary Energy Excluding Renewable Primary Energy Resources Used As Raw Materials (Mj) Operational Energy Use [B6]56.111
    Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, System Integrator
    Market SegmentationCommercial, Industrial
    Tightening Torque1.7 N.m flat Ø 6 mm, 1.7 N.m Philips No 2, 1.7 N.m pozidriv No 2
    Certificate AgencyIECEE CB Scheme, UL, CSA, CCC, EAC, UKCA
    [Ui] Rated Insulation Voltage690 V IEC 60947-5-1600 V UL 60947-5-1, 600 V CSA C22.2 No 60947-5-1
    Non-overlap Time1.5 ms on de-energisation no overlap between NC and NO contact, 1.5 ms on energisation no overlap between NC and NO contact
    Carbon Footprint Of The End-of-life Phase [C1 To C4]0.2 kg CO2 eq., 0.17376341204753004
    Carbon Footprint Of The Manufacturing Phase [A1 To A3]0.5 kg CO2 eq., 0.49343699637388094
    Local Data StatusPublishable
    Return IndicatorY
    Stock Policy2
    TraceabilityNo
    Use Carbon Footprint3.1606
    Weee Product Category5
    Eoli Availability DisplayNo need of specific recycling operations
    Reach Full Compliance Status IdCONTAINS_SVHC
    Rohs Eur In ScopeYes
    Rohs Eur Conformity Date2538
    China Rohs In ScopeNo
    With Recycled CardboardYes
    Product Contributes To Saved And Avoided EmissionsNo
    Tier1
    Function OptionStandard
    Environmental Characteristicnormal environment
    Mechanical Durability5 Mcycles
    Pole Contact Composition1 NO + 1 NC
    Product NameTeSys Deca
    Protection TypegG fuse 10 A
    Range Of ProductTeSys Deca
    Shielding Continuity Terminalwithout
    Sustainable PackagingYes
    Total Lifecycle Carbon Footprint4 kg CO2 eq.
    Pep CodeENVPEP110702EN
    Pep Verification Date2025-08-05
    Psr VersionPSR-0005-ed2-2016 03 29
    Data Sourceextrapolated product
    Functional-unit Quantity1
    Reference Lifetime In Y20
    Energy Model - Installation [A5]Electricity Mix; Production mix; Low voltage; FR
    Energy Model - End Of Life [C1-c4]Electricity Mix; Production mix; Low voltage; FR
    Height Nominal48 mm
    [Ith] Conventional Free Air Thermal Current10 A (at 60 °C)
    Permissible Short-time Rating100 A 60 °C 1 s120 A 60 °C 500 ms140 A 60 °C 100 ms
    Package Weight(Lbs)74.000 g
    Warranty (In Months)18
    Climate Change - Total ( Kg Co2 Eq.) Operational Energy Use [B6]3.1606
    Ecotoxicity (Fresh Water) (Ctue) Operational Energy Use [B6]22.321
    Total Use Of Primary Energy During The Life Cycle (Mj) Operational Energy Use [B6]663.02
    Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Operational Energy Use [B6]606.91
    Customs Code8536509065

    Environment Attributes Main

    China Rohs RegulationProduct out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
    Ambient Air Temperature For Storage-60-80 °C, -60-80 °C
    Recycled Metal Content At Cr Level0 %
    Carbon Footprint3.8592674729932326
    Eu Rohs DirectiveCompliant By Exemption
    Operating Altitude9842.52 ft (3000 m)
    Packaging Without Single Use PlasticYes
    Pep CodeENVPEP110702EN
    Pcr VersionPEP-PCR-ed4-2021 09 06
    Type Of Verification For The PepIndependent internal review
    Ambient Air Temperature For Operation-40-70 °C, -40-70 °C
    Take BackNo
    Mercury FreeYes
    Environmental DisclosureENVPEP110702EN
    Ip Degree Of ProtectionIP20 conforming to IEC 60529
    Packaging Made With Recycled CardboardYes
    Reach RegulationReference contains Substances of Very High Concern above the threshold
    Pep Verification Date2025-08-05
    Psr VersionPSR-0005-ed2-2016 03 29

    General Attributes

    Product Or Component Typetime delay auxiliary contact block
    Range Of ProductTeSys Deca

    ETIM

    ETIM 8EC002060
    ETIM 9EC002060

    Contractual Warranty Attributes

    Warranty Period18 months
    Warranty18 months
    TeSys Deca Time Delay Auxiliary Contact Block, 1NO+1NC, 0.3-3s, Front, IP20

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