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LADN40 – Schneider Electric Auxiliary contact block, TeSys D, 4NO, front mounting, screw clamp terminals — SCHNEIDER

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SCHNEIDER

LADN40 – Schneider Electric Auxiliary contact block, TeSys D, 4NO, front mounting, screw clamp terminals

Brand
SCHNEIDER
Model / part no.
LADN40
Category
Contactors
Type
Auxiliary Contacts & Blocks
In stock. Price on request. Our team confirms price and quantity with every quotation.
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TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD. It provides 4NO contacts 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).

Specifications Source: Schneider Electric product page
Product or component typeAuxiliary contact block
Device short nameLADN
Range compatibility
  • TeSys D CAD
  • TeSys D LC1D
  • TeSys F LC1F
  • TeSys F CR1F
  • TeSys Deca CAD
  • TeSys Deca LC1D
Mounting locationFront
Pole contact composition4 NO
Contacts operationInstantaneous
[Ue] rated operational voltage690 V AC 25...400 Hz
[Ie] rated operational current
  • 6 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
[Ui] rated insulation voltage
  • 690 V conforming to IEC 60947-5-1
  • 600 V conforming to UL
  • 600 V conforming to CSA
[Ith] conventional free air thermal current10 A (at 60 °C)
Standards
  • EN/IEC 60947-5-1
  • GB/T 14048.5
  • EN 50012
  • UL 60947-5-1
  • CSA C22.2 No 60947-5-1
  • IEC 60335-1:Clause 30.2
  • IEC 60335-2-40:Annex JJ
  • UL 60335-2-40:Annex JJ
Product certifications
  • CB Scheme
  • UL
  • CSA
  • CCC
  • EAC
  • UKCA
Irms rated making capacity
  • 140 A AC conforming to IEC 60947-5-1
  • 250 A DC conforming to IEC 60947-5-1
Permissible short-time rating
  • 100 A 60 °C 1 s
  • 120 A 60 °C 500 ms
  • 140 A 60 °C 100 ms
Protection typeGG fuse 10 A
Mechanical durability30 Mcycles
Minimum switching current5 mA
Minimum switching voltage17 V
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
Insulation resistance> 10 MOhm
Connections - terminals
  • Screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
  • Screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
  • Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
  • Screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
  • Screw clamp terminals 1 cable(s) 1…4 mm²rigid without cable end
  • Screw clamp terminals 2 cable(s) 1…4 mm²rigid without cable end
Tightening torque
  • 1.7 N.m - with screwdriver flat Ø 6 mm
  • 1.7 N.m - with screwdriver Philips No 2
  • 1.7 N.m - with screwdriver pozidriv No 2
Height48 mm
Width44 mm
Depth42 mm
Net weight0.05 kg
ColourDark grey
Environmental characteristicNormal environment
IP degree of protectionIP2X conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068

Questions about this product? Call +974 4469 1757 or email info@umeelec.com.

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