> SIEMENS>CONTROL AND CONTACTORS>Contactor relays>3RH1981-1JA11 SIEMENS 2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148
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3RH1981-1JA11 SIEMENS 2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148 View larger
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3RH1981-1JA11 SIEMENS 2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148

3RH1981-1JA11

SIEMENS

2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148

2nd block of contacts aux. side 1 NA 1 NC, screw terminals for contactors 3RT148

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CONTROL AND CONTACTORS > Contactor relays

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

Total: $20.86
Unit price: $20.86
This price is per unit and is the net value (not including taxes if applicable).

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Technical data

2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148
General technical data
product brand nameSIRIUS
suitability for usefor 3RT148
protection class IP on the frontIP00
ambient temperature
● during storage-40 ... +80 °C
● during operation-25 ... +55 °C
mechanical service life (switching cycles) typical1 000 000
electrical endurance (switching cycles) at AC-15 at 230 V typical250 000
insulation voltage with degree of pollution 3 at AC rated value600 V
surge voltage resistance rated value6 kV
Auxiliary circuit
number of NC contacts for auxiliary contacts
● instantaneous contact1
● lagging switching0
number of NO contacts for auxiliary contacts
● instantaneous contact1
● leading contact0
operational current of auxiliary contacts at AC-12
● at 24 V16 A
● at 230 V16 A
● maximum16 A
operational current
● of auxiliary contacts
— at AC-15
— at 24 V6 A
— at 230 V3 A
— at 400 V1.5 A
operational current
● of auxiliary contacts at DC-13
— at 24 V6 A
— at 60 V2 A
— at 110 V1 A
— at 220 V0.27 A
Installation/ mounting/ dimensions
fastening methodscrew fixing
width12.8 mm
height72 mm
depth65.5 mm
Connections/ Terminals
type of electrical connection for auxiliary and control circuitscrew-type terminals
type of connectable conductor cross-sections
● for auxiliary contacts
— solid2x (1 ... 2,5 mm²)
— finely stranded
— with core end processing2x (1 ... 2,5 mm²)
● at AWG cables for auxiliary contacts2x (16 ... 14)
Safety related data
product function mirror contact according to IEC 60947-4-1Yes
● notewith 3RT148
product function positively driven operation according to IEC 60947-5-1No
Certificates/ approvals

Downloads and manuals

General Product ApprovalFunctional Safety/Safety of MachineryDeclaration of Conformity

CCC

Confirmation

UL

Type Examination Certificate

UK Declaration of Conformity

EC/EU-Declaration of Conformity

Test CertificatesMarine / ShippingotherRailway

Special Test Certificate

RMRS / Russian Maritime Register

Confirmation

Special Test Certificate

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
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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:1/12/2021
Date
5/4/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3RH1981-1JA11
Product Description2nd lateral auxiliary switch 1 NO, 1 NC, screw terminal for contactor 3RT148
Product familySIRIUS 3RT.4 contactors for weak or non-inductive loads (AC-1), 3-pole up to 2 650 A
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)0,105 Kg
Packaging Dimension60,00 x 65,00 x 12,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4047621059518
UPC195125050549
Commodity Code85365080
LKZ_FDB/ CatalogIDCC-IC10
Product Group2234
Group CodeR711
Country of originSouth Korea
Compliance with the substance restrictions according to RoHS directiveSince: 15.05.2019
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
eClass627-37-13-02
eClass7.127-37-13-02
eClass827-37-13-02
eClass927-37-13-02
eClass9.127-37-13-02
ETIM5EC000041
ETIM6EC000041
ETIM7EC000041
ETIM8EC000041

Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
PDF CATALOGUE SIEMENS EN.pdf 104 Mbytes
3RH1981-1JA11 EN_3RH1981-1JA11.pdf 208 Kbytes 3RH1981-1JA11 EN_3RH1981-1JA11.pdf

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