TeSys Deca Auxiliary Contact Block 1NO+3NC, 690V AC, Screw Clamp Terminals
Schneider Electric

Schneider Electric LADN13 TeSys Deca Auxiliary Contact Block 1NO+3NC, 690V AC, Screw Clamp Terminals

  • MPN: LADN13
  • PPN: SCH-LADN13
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  • CAD

    $113.63

    / EA

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    Spec sheet

    Description

    TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD. It provides 1NO+3NC contacts (NC mirror certified) rated up to 10A/690V AC, connection by screw clamp terminals. Clip-on front mounting, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).

    Features

    • Outfitted with 1 Normally Open and 3 Normally Closed instantaneous contacts, this block allows automation engineers to expand their control capabilities instantly. It provides the ideal contact mix for simultaneously sealing in a run circuit, triggering a remote PLC status input, and driving external status indicator lights or mechanical safety lockouts.
    • Built with an exceptional 690V AC insulation rating and a conventional 10-Amp thermal current limit (I_th), this block easily withstands severe industrial voltage spikes and transient spikes. It matches the heavy-duty electrical threshold of the primary contactor, preventing tracking fires and insulation breakdown inside demanding motor control centers and main distribution panels.
    • Designed for tool-free, front-mount integration, this accessory snaps directly onto the face of TeSys Deca and TeSys D contactors (from LC1D09 up to LC1D150). This front-loading layout saves critical DIN rail width inside compact control cabinets and allows field electricians to upgrade existing motor starters in seconds without disturbing primary power wiring.
    • Featuring rugged screw clamp terminal assemblies rated for solid, stranded, or flexible cables, this unit delivers gas-tight electrical terminations. The internal pressure plates maintain constant mechanical tension on 1 to 2.5 mm² wires, actively preventing the terminal loosening, localized overheating, and micro-arcing often caused by structural industrial vibrations.

    Documentation & Downloads

    Specifications

    Key Specifications

    Product Certifications
    CB || UL || CSA || CCC || EAC || UKCA
    Standards
    EN/IEC 60947-5-1 || UL 60947-5-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.5 || EN 50012
    Range Compatibility
    TeSys D CAD || TeSys D LC1D || TeSys F LC1F || TeSys F CR1F || TeSys Deca CAD || TeSys Deca LC1D
    Product Name
    TeSys Deca
    Mounting Location
    front
    [Ui] Rated Insulation Voltage
    690 V IEC 60947-5-1 || 600 V UL || 600 V CSA
    Auxiliary Contacts Operation
    instantaneous
    [Ith] Conventional Free Air Thermal Current10 A (at 60 °C)
    [Ue] Rated Operational Voltage690 V AC 25...400 Hz
    Product Or Component Typeauxiliary contact block
    RangeTeSys || TeSys Deca
    Pole Contact Composition1 NO + 3 NC
    [Ie] Rated Operational Current6 A at 120 V AC-15 || 1.04 A at 690 V AC-15 || 0.55 A at 125 V DC-13 || 0.1 A at 600 V DC-13
    Device Short NameLADN

    Complementary

    Non-Overlap Time
    1.5 ms on de-energisation no overlap between NC and NO contact || 1.5 ms on energisation no overlap between NC and NO contact
    Minimum Switching Current
    5 mA
    Protection Type
    gG fuse 10 A
    Irms Rated Making Capacity
    140 A AC conforming to IEC 60947-5-1 || 250 A DC conforming to IEC 60947-5-1
    Connections - Terminals
    screw clamp terminals 1 1-4 mm²flexible with cable end || screw clamp terminals 1 1-4 mm²flexible without cable end || screw clamp terminals 2 1-2.5 mm²flexible with cable end || screw clamp terminals 2 1-4 mm²flexible without cable end || screw clamp terminals 1 1-4 mm²rigid without cable end || screw clamp terminals 2 1-4 mm²rigid without cable end
    Tightening Torque
    1.7 N.m flat Ø 6 mm || 1.7 N.m Philips No 2 || 1.7 N.m pozidriv No 2
    Colour
    dark grey
    Depth
    42 mm
    Permissible Short-Time Rating100 A 60 °C 1 s || 120 A 60 °C 500 ms || 140 A 60 °C 100 ms
    Height48 mm
    Insulation Resistance> 10 MOhm
    Net Weight0.05 kg
    Minimum Switching Voltage17 V
    Mechanical Durability30 Mcycles
    Width44 mm

    Offer Sustainability

    Rohs Exemption Information
    Yes
    Environmental Disclosure
    ENVPEP110807EN_V3
    Toxic Heavy Metal Free
    Yes
    Reach Free Of Svhc
    Yes
    China Rohs Regulation
    Pro-active China RoHS declaration (out of China RoHS legal scope)
    Eu Rohs Directive
    Compliant
    Mercury FreeYes
    Sustainable Offer StatusGreen Premium product
    Reach RegulationFree of Substances of Very High Concern above the threshold
    WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Circularity ProfileN/A

    Environment

    Ambient Air Temperature For Operation
    -5-60 °C
    Ambient Air Temperature For Storage
    -60-80 °C
    Protective Treatment
    TH IEC 60068
    Ip Degree Of ProtectionIP20 IEC 60529
    Environmental Characteristicnormal environment
    Operating Altitude3000 m

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