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SIEMENS 3RR2143-3AA30 3RR2143-3AA30 SIEMENS Monitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment A.. View larger
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3RR2143-3AA30 SIEMENS Monitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment A..

3RR2143-3AA30

21433

SIEMENS

1 Pcs.

Monitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment Apparent current monitoring 8...80 A, 50...60 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system

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Technical data

Monitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment Apparent current monitoring 8...80 A, 50...60 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system
product brand nameSIRIUS
product designationMonitoring relays
design of the productanalogically adjustable, 2-phase current monitoring
product type designation3RR2
General technical data
size of contactor can be combined company-specificS2
operating apparent power rated value4 VA
insulation voltage for overvoltage category III according to IEC 60664
● with degree of pollution 3 rated value690 V
surge voltage resistance rated value6 kV
protection class IP
● on the frontIP20
● of the terminalIP00
shock resistance10g / 11 ms
vibration resistance10 ... 55 Hz / 0.35 mm
mechanical service life (switching cycles) typical10 000 000
electrical endurance (switching cycles) at AC-15 at 230 V typical100 000
reference code according to IEC 81346-2K
relative repeat accuracy2 %
Substance Prohibitance (Date)03/01/2017
Supply voltage
type of voltage of the supply voltageAC/DC
supply voltage 1 at AC
● at 50 Hz rated value24 V
● at 60 Hz rated value24 V
supply voltage 1 at DC rated value24 V
supply voltage frequency 150 ... 60 Hz
Measuring circuit
type of current for monitoringAC
adjustable current response value current
● 18 ... 80 A
● 28 ... 80 A
adjustable response delay time
● when starting0 ... 60 s
● with lower or upper limit violation0 ... 30 s
Precision
temperature drift per °C0.1 %/°C
Communication/ Protocol
protocol is supported IO-Link protocolNo
type of voltage supply via input/output link masterNo
Auxiliary circuit
number of CO contacts
● for auxiliary contacts1
operational current of auxiliary contacts at AC-15
● at 24 V3 A
● at 230 V3 A
● at 400 V3 A
operational current of auxiliary contacts at DC-13
● at 24 V1 A
● at 125 V0.2 A
● at 250 V0.1 A
contact rating of auxiliary contacts according to ULB300 / R300
Main circuit
operating power rated value2.5 W
ampacity of the semiconductor output in SIO mode200 mA
operational current at 17 V minimum5 mA
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1ambience A (industrial sector)
EMC immunity according to IEC 60947-1ambience A (industrial sector)
Connections/ Terminals
product component removable terminal for main circuitNo
product component removable terminal for auxiliary and control circuitYes
type of electrical connection
● for main current circuitscrew-type terminals
● for auxiliary and control circuitspring-loaded terminals
type of connectable conductor cross-sections
● for main contacts
— solid2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— stranded2x (1 ... 35 mm²), 1x (1 ... 50 mm²)
— finely stranded with core end processing2x (1 ... 25 mm²), 1x (1 ... 35 mm²)
● at AWG cables for main contacts2x (18 ... 2), 1x (18 ... 1)
connectable conductor cross-section for main contacts
● solid or stranded1 ... 50 mm²
● finely stranded with core end processing1 ... 35 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
— finely stranded with core end processing2x (0.25 ... 1.5 mm²)
— finely stranded without core end processing2x (0.25 ... 1.5 mm²)
● at AWG cables for auxiliary contacts2x (24 ... 16)
AWG number as coded connectable conductor cross section for main contacts18 ... 1
tightening torque with screw-type terminals0.8 ... 1.2 N·m
Installation/ mounting/ dimensions
mounting positionany
fastening methoddirect mounting
height99 mm
width55 mm
depth112 mm
required spacing
● with side-by-side mounting
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards10 mm
— at the side0 mm
● for grounded parts
— forwards10 mm
— backwards0 mm
— upwards10 mm
— at the side10 mm
— downwards10 mm
● for live parts
— forwards10 mm
— backwards0 mm
— upwards10 mm
— downwards10 mm
— at the side10 mm
Ambient conditions
installation altitude at height above sea level maximum2 000 m
ambient temperature
● during operation-25 ... +60 °C
● during storage-40 ... +80 °C
Certificates/ approvals

Downloads and manuals

General Product ApprovalEMC

CSA

CCC

Confirmation

UL

EAC

RCM

Declaration of ConformityTest CertificatesMarine / Shipping

EC/EU-Declaration of Conformity

Special Test Certificate

Type Test Certificates/Test Report

ABS (American Bureau of Shipping)

LR (Lloyds Register)

PRS / Polski Rejestr Statkow

Marine / Shippingother

RINA / Registro Italiano Navale

DNV-GL

Confirmation

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
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Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
Characteristic: Derating
last modified:1/18/2021
Date
5/14/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3RR2143-3AA30
Product DescriptionMonitoring relay, can be mounted to Contactor 3RT2, Size S2 basic, analog adjustment Apparent current monitoring 8...80 A, 50...60 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system
Product familyCurrent and active current monitoring
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41H / 41H
Surcharge for Raw MaterialsNone
Metal FactorLAO-----
Delivery information
Export Control RegulationsAL : N / ECCN : N
Standard lead time ex-works60 Day/Days
Net Weight (kg)0,200 Kg
Packaging Dimension121,00 x 124,00 x 68,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4011209937802
UPC887621915285
Commodity Code85364900
LKZ_FDB/ CatalogIDCC-IC10
Product Group5343
Group CodeR711
Country of originCzech Republic
Compliance with the substance restrictions according to RoHS directiveSince: 01.03.2017
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

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):

Lead

Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):

Lead monoxide (lead oxide)

Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Classifications
VersionClassification
eClass627-37-18-02
eClass7.127-37-18-02
eClass827-37-18-02
eClass927-37-18-02
eClass9.127-37-18-02
ETIM5EC001440
ETIM6EC001440
ETIM7EC001440
ETIM8EC001440
IDEA44727
UNSPSC1539-12-15-21

ETIM data

ETIM: EC001440 - Current monitoring relay

Value Unit
External current transformer (EF001923) -
Type of electric connection (EF003961) Screw connection
With detachable clamps (EF003340) true
Single-phase under current possible (EF003405) false
Three-phase under current possible (EF003406) false
Single-phase over current possible (EF003407) false
Three-phase over current possible (EF003408) false
Single-phase hysteresis possible (EF003394) false
Three-phase hysteresis possible (EF003395) false
Contains function DC-voltage under current (EF003409) false
Contains function DC-voltage over current (EF003410) false
Function DC-current hysteresis (EF003411) false
Rated control supply voltage Us at AC 50HZ (EF003978) ['-', '24']V
Rated control supply voltage Us at AC 60HZ (EF003979) ['-', '24']V
Rated control supply voltage Us at DC (EF003980) ['-', '24']V
Voltage type for actuating (EF008242) AC/DC
Current measurement range (EF000417) ['8.0', '80.0']A
Min. adjustable delay-on energization time (EF008190) 0s
Max. permitted delay-on energization time (EF008189) 60s
Min. adjustable off-delay time (EF008192) 0s
Max. permitted off-delay time (EF008191) 30s
Number of contacts as normally closed contact (EF008255) -
Number of contacts as normally open contact (EF008256) -
Number of contacts as change-over contact (EF008257) -
Width (EF000008) 55.0mm
Height (EF000040) 99.0mm
Depth (EF000049) 112.0mm



Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.