Quantcast

TeSys, Auxiliary contact block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals

Back to Model K Control Relays Home TeSys Model SK, K and D Model K Control Relays

TeSys, Auxiliary contact block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals

TeSys, Auxiliary contact block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals

Item Number: LA1KN11

Where To Buy

Datasheet

Download

Product Dimensions

Width icon

Width38 mm

Height icon

Height30 mm

Depth icon

Depth35 mm

See full specifications

Barcode

Qty UoM EAN Colour
-
-
-
See all

Specifications

Design

Range

TeSys

Range of product

  • TeSys K
  • TeSys K control relay

Product or component type

auxiliary contact block

Sustainable offer status

Green Premium product

Physical

Range compatibility

  • TeSys K LC1K
  • TeSys K CA2K
  • TeSys K CA3K
  • TeSys K CA4K

[Ue] rated operational voltage

690 V AC 25...400 Hz

Standards

  • EN/IEC 60947-5-1
  • UL 60947-5-1
  • CSA C22.2 No 60947-5-1
  • GB/T 14048.5
  • JIS C8201-5-1

Product certifications

  • CB Scheme
  • CCC
  • UL
  • CSA
  • CE
  • UKCA

Insulation resistance

> 10 MOhm

Connections - terminals

  • screw clamp terminals 1 cable(s) 0.34-1.5 mm²flexible with cable end
  • screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end
  • screw clamp terminals 1 cable(s) 1.5-4 mm²rigid
  • screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end
  • screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end
  • screw clamp terminals 2 cable(s) 1.5-4 mm²rigid

Height

30 mm

Width

38 mm

Depth

35 mm

Net weight

0.045 kg

Environmental characteristic

normal environment

IP degree of protection

IP20 conforming to IEC 60529

Ambient air temperature for storage

-50...80 °C

Ambient air temperature for operation

-25...50 °C

REACh Regulation

Free of Substances of Very High Concern above the threshold

REACh free of SVHC

Yes

EU RoHS Directive

Compliant

Toxic heavy metal free

Yes

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

 Pro-active China RoHS declaration (out of China RoHS legal scope)

Environmental Disclosure

ENVPEP2106022

Others

Package 1 Bare Product Quantity

1

Product name

TeSys K

Device short name

LA1

Mounting location

front

Pole contact composition

1 NO + 1 NC

Auxiliary contacts operation

instantaneous

[Ui] rated insulation voltage

  • 690 V conforming to IEC 60947-5-1
  • 600 V conforming to UL 60947-5-1
  • 600 V conforming to CSA C22.2 No 60947-5-1

[Ith] conventional free air thermal current

10 A (at 50 °C)

Irms rated making capacity

110 A at <= 690="" v="" ac="" conforming="" to="" iec="">

Permissible short-time rating

  • 80 A 1 s
  • 60 A 500 ms
  • 110 A 100 ms

Associated fuse rating

10 A gG at <= 690="" v="" conforming="" to="" iec="">

Minimum switching current

5 mA

Minimum switching voltage

17 V

Non overlap distance

0.5 mm

Tightening torque

  • 1.3 N.m - with screwdriver Philips No 2
  • 1.3 N.m - with screwdriver pozidriv No 2

Shielding continuity terminal

without

Compatibility code

LA1

Protective treatment

TC conforming to IEC 60068

Operating altitude

2000 m

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

2.972 cm

Package 1 Width

3.403 cm

Package 1 Length

3.895 cm

Package 1 Weight

31.48 g

Unit Type of Package 2

BB1

Number of Units in Package 2

10

Package 2 Height

4.072 cm

Package 2 Width

11.143 cm

Package 2 Length

16.648 cm

Package 2 Weight

320.0 g

Unit Type of Package 3

S02

Number of Units in Package 3

100

Package 3 Height

15.0 cm

Package 3 Width

30.0 cm

Package 3 Length

40.0 cm

Package 3 Weight

3.75 kg

WEEE

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Show all specifications

Documents & downloads

hide show
Filter items

  • All

  • CAD Files and Packs

  • Technical Data Catalogues

  • Installation Instruction

  • Environmental Disclosure

  • Data Bulletin

  • Technical Drawing

  • Declaration of Conformity

  • Certificates (MSDS)

TeSys k - AUX CONTACT BLOCK - 3D CAD
ZIP

TeSys k - AUX CONTACT BLOCK - 3D CAD

VERSION

1.0

DATE

04 Mar 2022

REVISION

-----

DOWNLOAD (ZIP) 1 MB
LA1KN11_CAD_DOC
ZIP

LA1KN11_CAD_DOC

VERSION

1.0

DATE

05 Jan 2021

REVISION

-----

DOWNLOAD (ZIP) 312.2 KB
Auxiliary Contact Block, K-Line
ZIP

Auxiliary Contact Block, K-Line

VERSION

1.2

DATE

01 Jan 1900

REVISION

-----

DOWNLOAD (ZIP) 400.1 KB
Instantaneous auxiliary contact blocks, connection: Screw clamp
ZIP

Instantaneous auxiliary contact blocks, connection: Screw clamp

VERSION

1.0

DATE

01 Jan 1900

REVISION

-----

DOWNLOAD (ZIP) 3.5 MB
TeSys - Catalog 2023 - Innovative and connected solutions for motor starters
ZIP

TeSys - Catalog 2023 - Innovative and connected solutions for motor starters

VERSION

13.0

DATE

24 Mar 2023

REVISION

-----

DOWNLOAD (ZIP) 85.2 MB
TeSys contactors for railway applications- Catalogue 2022
ZIP

TeSys contactors for railway applications- Catalogue 2022

VERSION

4.0

DATE

15 Mar 2023

REVISION

-----

DOWNLOAD (ZIP) 8.1 MB
CA2/CA3/CA4/LC./LP.-K Add-on contact blocks and surge supressor - Instruction sheet
ZIP

CA2/CA3/CA4/LC./LP.-K Add-on contact blocks and surge supressor - Instruction sheet

VERSION

3.0

DATE

21 Dec 2022

REVISION

-----

DOWNLOAD (ZIP) 572.8 KB
TESYS K auxiliary contact module
ZIP

TESYS K auxiliary contact module

VERSION

1.0

DATE

05 Oct 2022

REVISION

-----

DOWNLOAD (ZIP) 384 KB
Motor Control Solutions for the North American Market Data Bulletin
ZIP

Motor Control Solutions for the North American Market Data Bulletin

VERSION

4.2

DATE

20 Sep 2022

REVISION

-----

DOWNLOAD (ZIP) 1015.2 KB
Additional contactor accessories\Instantaneous front contact - 4
ZIP

Additional contactor accessories\Instantaneous front contact - 4 'N/O' contacts

VERSION

1.1

DATE

04 Mar 2022

REVISION

-----

DOWNLOAD (ZIP) 89.8 KB
Additional contactor accessories\Instantaneous front contact - 4
ZIP

Additional contactor accessories\Instantaneous front contact - 4 'N/O' contacts

VERSION

1.1

DATE

04 Mar 2022

REVISION

-----

DOWNLOAD (ZIP) 248.3 KB
Additional contactor accessories\Instantaneous front contact - 2
ZIP

Additional contactor accessories\Instantaneous front contact - 2 'N/O' contacts

VERSION

1.1

DATE

04 Mar 2022

REVISION

-----

DOWNLOAD (ZIP) 89.9 KB
Additional contactor accessories\Instantaneous front contact - 2
ZIP

Additional contactor accessories\Instantaneous front contact - 2 'N/O' contacts

VERSION

1.1

DATE

04 Mar 2022

REVISION

-----

DOWNLOAD (ZIP) 193.5 KB
LA1KN11_2DSalesDrawing_PDF
ZIP

LA1KN11_2DSalesDrawing_PDF

VERSION

1.0

DATE

14 Nov 2020

REVISION

-----

DOWNLOAD (ZIP) 11.5 KB
UKCA Declaration TeSys K_LA1KN
ZIP

UKCA Declaration TeSys K_LA1KN

VERSION

1.0

DATE

11 Jan 2023

REVISION

-----

DOWNLOAD (ZIP) 375.6 KB
EU_Declaration_TeSys K_LA1KN
ZIP

EU_Declaration_TeSys K_LA1KN

VERSION

1.0

DATE

11 Jan 2023

REVISION

-----

DOWNLOAD (ZIP) 477.1 KB
CSA Certificate_ TeSys K_LC.K_LP.K_CA.KN_CAK_LA1KN_LA4K
ZIP

CSA Certificate_ TeSys K_LC.K_LP.K_CA.KN_CAK_LA1KN_LA4K

VERSION

1.0

DATE

21 Dec 2022

REVISION

-----

DOWNLOAD (ZIP) 209.5 KB
UL_Certificate_TeSys K_LA1KN
ZIP

UL_Certificate_TeSys K_LA1KN

VERSION

1.0

DATE

21 Dec 2022

REVISION

-----

DOWNLOAD (ZIP) 749.4 KB
CB Certificate TeSys K_LA1KN_Batam
ZIP

CB Certificate TeSys K_LA1KN_Batam

VERSION

1.0

DATE

07 Oct 2022

REVISION

-----

DOWNLOAD (ZIP) 433.6 KB
CB Certificate TeSys K_LA1KN_LV
ZIP

CB Certificate TeSys K_LA1KN_LV

VERSION

1.0

DATE

07 Oct 2022

REVISION

-----

DOWNLOAD (ZIP) 419.6 KB

Frequently Asked Questions

hide show

What is the replacement for LA1EN11?

LA1KN11  is the replacement code.
NOTE: new commercial reference found might not be an exact match