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TeSys k Suppressor Module RC circuit, 110...250 V

Item Number: LA4KA1U

1 PCE 0

TeSys K suppressor module, for contactors LC.K, CA2K. To be used with 110-250V AC control circuits, it provides RC protection limiting the transient voltage to 3 Uc max. Clip-on mounting on front of contactor (no tools required), it incorporates a power-on LED indicator. Sold in lots of 5 units. It conforms to RoHS/REACh regulation.

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Datasheet

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Product Dimensions

Width6 mm

Height26 mm

Depth22 mm

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Barcode

Qty	UoM	EAN	Colour
			-
			-
			-

Barcode

Qty	UoM	EAN	Colour
1	PCE	3389110230093	-

Specifications

Design

Range of product	TeSys K
Range	TeSys
Product or component type	suppressor module
Product compatibility	CA2K LC1K LC7K
Warranty	18 months

Physical

Mounting mode	clip-on
Local signalling	LED
Quantity per set	set of 5
Height	26 mm
Width	6 mm
Depth	22 mm
Net weight	0.01 kg
Standards	UL 60947-5-1 CSA C22.2 No 60947-5-1 EN/IEC 60947-5-1
Product certifications	UL CSA CE UKCA
Ip degree of protection	IP2X conforming to IEC 60529
Ambient air temperature for operation	-25...50 °C
Ambient air temperature for storage	-50...80 °C
Reach free of svhc	Yes
Toxic heavy metal free	Yes
Mercury free	Yes
Rohs exemption information	Yes
Environmental disclosure	ENVPEP1112053EN
Reach regulation	Free of Substances of Very High Concern above the threshold
China rohs regulation	Product out of China RoHS scope
Eu rohs directive	Compliant

Others

Life cycle assessment data	Yes
Substance regulation data deliverable	Yes
Legacy weee scope	In
Average percentage of recycled plastic content	0 %
Package 3 bare product quantity	420
Package 2 bare product quantity	5
Package 1 bare product quantity	1
	At least in Europe
Warranty duration(in months) bmecat	18
Weee label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Device short name	LA4K
Mounting location	front side
Suppressor technology	RC circuit
[uc] control circuit voltage	110...250 V AC
Maximum peak voltage	3 Uc
Compatibility code	LA4K
Protective treatment	TC conforming to IEC 60068 TC conforming to DIN 50016
Unit type of package 1	PCE
Number of units in package 1	1
Package 1 height	0.800 cm
Package 1 width	2.800 cm
Package 1 length	4.200 cm
Package 1 weight	4.000 g
Unit type of package 2	BB1
Number of units in package 2	5
Package 2 height	2.800 cm
Package 2 width	5.200 cm
Package 2 length	4.300 cm
Package 2 weight	27.000 g
Unit type of package 3	S01
Number of units in package 3	420
Package 3 height	15.000 cm
Package 3 width	15.000 cm
Package 3 length	40.000 cm
Package 3 weight	2.672 kg
Green premium status for reporting	Green Premium product
Total lifecycle carbon footprint	0.1 kg CO2 eq.
Carbon footprint of the manufacturing phase [a1 to a3]	0.09012234910277324
Carbon footprint of the manufacturing phase [a1 to a3]	0.1 kg CO2 eq.
Carbon footprint of the distribution phase [a4]	0.0011846655791190863
Carbon footprint of the distribution phase [a4]	0 kg CO2 eq.
Sustainable packaging	No
Carbon footprint of the end-of-life phase [c1 to c4]	0.02998123980424143
Carbon footprint of the end-of-life phase [c1 to c4]	0 kg CO2 eq.
F-gas free	N/A
Take-back	No
Product contributes to saved and avoided emissions	No
Removable battery	N/A
Total lifecycle carbon footprint	0.12128825448613376
Average percentage of recycled metal content	0 %
Packaging made with recycled cardboard	Yes
Packaging without single use plastic	Yes
China rohs label	1
End of life manual availability	N/A
Take-back	No
Weee label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Warranty (in months)	18

Show all specifications

Documents & downloads

All
CAD Files and Packs
Technical Data Catalogues
Environmental Disclosure
Installation Instruction
Technical illustration
Technical Drawing
Certificates (MSDS)
Declaration of Conformity
Declaration of Conformity (Sustainability)

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Colour ()

TeSys k Suppressor Module RC circuit, 110...250 V

Item Number: LA4KA1U

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Documents & downloads

All

CAD Files and Packs

Technical Data Catalogues

Environmental Disclosure

Installation Instruction

Technical illustration

Technical Drawing

Certificates (MSDS)

Declaration of Conformity

Declaration of Conformity (Sustainability)

TeSys k - TeSys K - Suppressor module - 3D CAD

TeSys - Catalog 2026 - Innovative and connected solutions for motor starters

TeSys Deca U-Line Transient Suppressor

LC1-K contactor - Instruction Sheet

LC2-K contactor - Instruction Sheet

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

K SUPPRESSOR VARISTOR 130-250VAC VDC - TI

Technical drawing for Suppressor Module W/Led Indicator, K-Line

CSA Certificate_ TeSys K_LC.K_LP.K_CA.KN_CAK_LA1KN_LA4K

UL_Certificate_TeSys K_CA2KN_LA4K

UKCA Declaration TeSys K_LC.K,LP.K

EU_Declaration_TeSysK_LC.K&LP.K06-16

EU_Declaration_TeSys K_CA2-KN, CA3-KN, CA4-KN

UKCA Declaration TeSys K_CA.KN

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U EU RoHS Directive

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

LA4KA1U REACh Regulation

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