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TeSys k, Auxiliary Contact Block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals

Item Number: LA1KN11

1 PCE 0

TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals. It provides 1NO+1NC contacts rated up to 10A 690V AC, connection by screw clamp terminals. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh). Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).

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Datasheet

Download

Product Dimensions

Width38 mm

Height30 mm

Depth35 mm

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Qty	UoM	EAN	Colour
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Barcode

Qty	UoM	EAN	Colour
1		3389110500059	-
10		53389110500054	-

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

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

Circularity profile

N/A

Others

Life cycle assessment data

Yes

Substance regulation data deliverable

Yes

Package 1 bare product quantity

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 60947

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 60947

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

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

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

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TeSys k, Auxiliary Contact Block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals

Item Number: LA1KN11

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Design

Physical

Others

Documents & downloads

All

CAD Files and Packs

Technical Data Catalogues

Environmental Disclosure

Data Bulletin

Installation Instruction

Technical Drawing

Declaration of Conformity

Certificates (MSDS)

LA1KN11_CAD_DOC

Auxiliary Contact Block, K-Line

Instantaneous auxiliary contact blocks, connection: Screw clamp

TeSys k - AUX CONTACT BLOCK - 3D CAD

TeSys - Catalog 2024 - Innovative and connected solutions for motor starters

TeSys contactors for railway applications- Catalogue 2022

TESYS K auxiliary contact module

Motor Control Solutions for the North American Market Data Bulletin

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

LA1KN11_2DSalesDrawing_PDF

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

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

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

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

EU_Declaration_TeSys K_LA1KN

CCC Self-Declaration_TeSys K_LA1KN_Le Vaudreuil

CCC Self-Declaration_TeSys K_LA1KN_Batam

UKCA Declaration TeSys K_LA1KN

CSA Certificate_ TeSys K_LC.K_LP.K_CA.KN_CAK_LA1KN_LA4K

CB Certificate TeSys K_LA1KN_Batam

CB Certificate TeSys K_LA1KN_LV

UL_Certificate_TeSys K_LA1KN

Frequently Asked Questions

What is the replacement for LA1EN11?

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