Schneider TeSys Auxilliary Contact Block 1 No + 1 Nc D & F Model - LADN11

D Auxiliary Contact Block, 1 NO + 1 NC, Screw Clamps Terminals
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Schneider TeSys Auxilliary Contact Block 1 No + 1 Nc D & F Model - LADN11

Schneider TeSys Auxilliary Contact Block 1 No + 1 Nc D & F Model  - LADN11
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  • Schneider TeSys Auxilliary Contact Block 1 No + 1 Nc D & F Model  - LADN11
  1. Schneider TeSys Auxilliary Contact Block 1 No + 1 Nc D & F Model  - LADN11
Width 42
Height 30
Depth 53
Specification
SKUSCHLADN11
Supplier NoLADN11
EAN / Barcode3389110383836
StandardsEN/IEC 60947-5-1;UL 60947-5-1;CSA C22.2 No 60947-5-1;GB/T 14048.5
Height30.000000
Length53.000000
Width42.000000
BrandSchneider Electric
RangeTeSys
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD. It provides 1NO+1NC 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

AC & DC Coils 50/60 Hz available for whole range DC low consumption with direct compatibility with 100 mA I/O PLC card from 9 to 38 A DC low consumption with direct compatibility with 500 mA I/O PLC card from 40 to 80 A using TeSys D Green BBE 24 V electronic coil Various types of connection available: o Screw clamp terminals o Everlink (40 to 80 A) o Spring terminals (9 to 38 A and on control terminal up to 65 A) o Lugs terminals o Faston terminal (9 to 12 A) High making and breaking capacity 1 NO & 1 NC integrated auxiliary contact in all 3-pole and 4-pole contactors Up to 30 million mechanical operation cycles Electrical cycles up to 3600 cycles per hour at ambient temperature No derating up to 3000 m altitude Working temperature: -25 to 60 Dimensions: 4 width sizes available to cover all ratings 45 mm to 38 A 55 mm from 40 to 65 A 85 mm from 80 to 95 A 120 mm from 115 to 150 A

Applications

TeSys D contactors have been designed for perfect integration in control systems, specific references BL or BBE compatible with digital PLC I/O 100 mA or 500 mA These contactors can be used to create motor starters for any type of application

Schneider Electric

Schneider Electric is a global leader in digital transformation for energy management and automation. We offer a range of services from energy and sustainability consulting to optimising the lifecycle of your assets. Our technologies help you to improve efficiency, reduce costs, and meet your sustainability goals. Whether you are looking to power your home or business, we have the solutions to meet your needs.

Schneider Electric provides a comprehensive range of circuit protection solutions to ensure the safety and reliability of your electrical systems. Our Miniature Circuit Breakers (MCBs) offer reliable protection against overloads and short circuits in residential, commercial and industrial applications. Our switchboards are designed for easy installation, scalability and flexibility, allowing you to build a customised solution that meets your specific requirements. Our isolating switches are compact, reliable and durable, making them ideal for use in demanding environments. We also offer a range of contactors and equipment, including thermal overload relays, to provide protection and control for your motors and other electrical equipment. Trust Schneider Electric for quality, reliable and innovative circuit protection solutions. Browse our range of products at Direct Wholesale today.

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A FEW FAQS

Issue: AC coil replacement for CAD32 and CAD50 Product Line: Relays Environment: Tesys CAD Control Relays Cause: Product selection Resolution: Volt = coil part number 12 = LXD1J7 21 = LXD1Z7 24 = LXD1B7 32 = LXD1C7 36 = LXD1CC7 42 = LXD1D7 48 = LXD1E7 60 = LXD1EE7 100 = LXD1K7 110 = LXD1F7 115 = LXD1FE7 120 = LXD1G7 127 = LXD1FC7 200 = LXD1L7 208 = LXD1LL7 220/230 = LXD1M7 230 595 21 LXD1P7 230/240 = LXD1U7 277 781 30 LXD1W7 380/400 = LXD1Q7 400 = LXD1V7 415 = LXD1N7 440 = LXD1R7 480 = LXD1T7 600 = LXD1X7 690 = LXD1Y7

The part codes you need LC1F630 + LX1FL220 + LADN11

Issue: Identifying auxiliary contact blocks for Tesys D contactors Product Line: IEC contactors and starters Environment: Tesys D Auxiliary contact blocks Cause: single auxiliary contact block needed for use on a Tesys D line contactor Resolution: No, the single pole contact block will not fit . A LADN11,LADN20, LADN02 etc will fit. Anything with 2 auxiliary contacts in one block will fit.

Issue: Can the old D-line attachments fit the new CAD relays Product Line: IEC Contactors Environment: Tesys D contactors and relays Cause: Using old accessories with new CAD relays Resolution: Yes, the old style front mount latch attachments, timing attachments, and auxiliary contacts will mount on the new Tesys D-line relays.

According to IEC60947-4-1 appendix F, mirror contact is one of the means necessary to ensure safety for contactors (in the standard "...mirror contact should not be relied upon exclusively as a means to ensure safety..." ). TeSys F contactors do not include internal mirror contacts. So we, Schneider, do not actively promote TeSys F as a contactor for safety applications. However, TeSys F can be fitted with auxiliary contacts add-on blocks. For some of these blocks LADN01, LADN02, LADN04, LADN11, LADN22, LADN31 and LADN13, a NC auxiliary contact has been recognised by VDE as mirror contact. This allows to use TeSys F in safety applications. Attached are the VDE Certificates recognising the NC auxiliary contact with the blocks mentioned above as mirror contact. To sum up and give clear answers to TeSys F and safety applications ; 1. If Tesys F contactor can be used for safety applications? Yes, it can be used if, this is mandatory, it is fitted with one the above mentioned add-on blocks. VDE Certificate recognising the auxiliary contact as mirror can be provided. 2. When asked, can we answer that Tesys F have mirror contact, provided by auxiliary contact blocks? Yes for the above mentioned add-on blocks and with the VDE Certificate

Two lock elements come with LAD311. The first one, already mounted on LAD311 when delivered is suitable for almost all cases of LC1D contactor. However, depending on the type of coil of the contactor (DC or AC), this element shall be mounted in one position for DC or turned by 180° around an horizontal axis for AC coil contactor. Note that on the lateral face of this elements the markings “DC” or “AC” mounted upwards indicates the right position to be used. The second LAD311 lock element shall be used when mounting contactors LC1D09 to LC1D18 with screw clamp. In this case, this element shall be mounted on LAD311 instead of the first one which can be scrapped away. See attached document for reference.