> SIEMENS>CONTROL AND CONTACTORS>Contactors for switching motors>3TK1910-3A SIEMENS 1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC
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3TK1910-3A SIEMENS 1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC View larger
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3TK1910-3A SIEMENS 1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC

3TK1910-3A

SIEMENS

1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC

1. auxiliary contact block for side mounting in SIRIUS Contactor, left or right, 1NA+1NC

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Low-voltage industrial components > Auxiliary contact block

CONTROL AND CONTACTORS > Contactors for switching motors

* Brand new product in its original packaging covered by the warranties and certifications provided by SIEMENS

Total price: $28.72
Unit price: $28.72

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Technical data

1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC
product brand nameSIRIUS
product designationauxiliary switch
suitability for useContactor relay and power contactor
General technical data
insulation voltage with degree of pollution 3 at AC rated value690 V
surge voltage resistance rated value6 kV
protection class IP on the frontIP20
mechanical service life (operating cycles) typical10 000 000
Substance Prohibitance (Date)07/01/2006
number of NC contacts for auxiliary contacts
● instantaneous contact1
● lagging switching0
number of NO contacts for auxiliary contacts
● instantaneous contact1
● leading contact0
number of CO contacts of auxiliary contacts instantaneous contact0
operational current at AC-15 at 690 V rated value2.3 A
operational current of auxiliary contacts at AC-12
● at 24 V10 A
● at 230 V10 A
operational current of auxiliary contacts at AC-14
● at 125 V10 A
operational current of auxiliary contacts at AC-12 maximum10 A
operational current of auxiliary contacts at AC-15
● at 24 V10 A
● at 230 V5.6 A
● at 400 V3.6 A
operational current of auxiliary contacts at DC-13
● at 24 V10 A
● at 48 V5 A
● at 60 V5 A
● at 110 V1.14 A
● at 125 V0.98 A
● at 220 V0.48 A
Ambient conditions
ambient temperature
● during operation-25 ... +55 °C
● during storage-55 ... +80 °C
Safety related data
product function
● positively driven operation according to IEC 60947-5-1Yes
Installation/ mounting/ dimensions
fastening methodsnap-on mounting
height70 mm
width12 mm
depth51.5 mm
Connections/ Terminals
connectable conductor cross-section for auxiliary contacts
● solid or stranded0.5 ... 2.5 mm²
● finely stranded with core end processing0.5 ... 2.5 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid or stranded2x (0,5 ... 1,0 mm²), 2x (1,0 ... 2,5 mm²)
— finely stranded with core end processing2x (0.5 ... 1.0 mm²), 2x (0.75 ... 2.5 mm²)
● for AWG cables for auxiliary contacts2x (18 ... 12)
AWG number as coded connectable conductor cross section for auxiliary contacts18 ... 12
Approvals Certificates

Downloads and manuals

General Product ApprovalDeclaration of Conformityother

UL

EAC

EC/EU-Declaration of Conformity

UK Declaration of Conformity

Confirmation

Further information
Siemens has decided to exit the Russian market (see here).
Siemens is working on the renewal of the current EAC certificates.
Please contact your local Siemens office on the status of validity of the EAC certification if you intend to import or offer to supply these products to an EAC relevant market (other than the sanctioned EAEU member states Russia or Belarus).
Information on the packaging
Information- and Downloadcenter (Catalogs, Brochures,…)
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Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
last modified:1/8/2021
Date
6/29/2023		Subject to change without notice
© Copyright Siemens 2023


Additional data

Product
Article Number (Market Facing Number)3TK1910-3A
Product Description1st auxiliary switch block for lateral mounting to contactors left or right 1 NO + 1 NC
Product familyAccessories and spare parts for 3TK1 contactors
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41B / 41B
Surcharge for Raw MaterialsNone
Metal FactorNone
Delivery information
Export Control RegulationsAL : N / ECCN : N
Standard lead time ex-works5 Day/Days
Net Weight (kg)0,056 Kg
Packaging Dimension69,00 x 70,00 x 20,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4011209331457
UPC754554780610
Commodity Code85365080
LKZ_FDB/ CatalogIDCC-IC10
Product Group5805
Group CodeR711
Country of originIndia
Compliance with the substance restrictions according to RoHS directiveSince: 01.07.2006
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates
There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
Classifications
VersionClassification
eClass1227-37-13-02
eClass627-37-13-02
eClass7.127-37-13-02
eClass827-37-13-02
eClass927-37-13-02
eClass9.127-37-13-02
ETIM7EC000041
ETIM8EC000041
IDEA44743
UNSPSC1539-12-15-22

ETIM data

ETIM: EC000041 - Auxiliary contact block

Value Unit
Model (EF000010) -
Number of contacts as change-over contact (EF008257) 0
Number of contacts as normally open contact (EF008256) 1
Number of contacts as normally closed contact (EF008255) 1
Number of fault-signal switches (EF007613) 0
Rated operation current Ie at AC-15, 230 V (EF001385) 5.6A
Type of electric connection (EF003961) Other
Mounting method (EF000003) Other
Lamp holder (EF000048) None


Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
3TK1910-3A 3TK1910-3A EN_3TK1910-3A.pdf 155 Kbytes 3TK1910-3A 3TK1910-3A EN_3TK1910-3A.pdf

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