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Siemens 3SK2942-2AA11

starter kit PROFINET for 3SK2 content: basic unit 3SK2 45 mm PROFINET interface connecting cable RJ45 cable Safety ES Professional

SiemensMFR # 3SK2942-2AA11SKU # YLSXJSRLAZNEYYO

product brand nameSIRIUS

product categorySafety relay

product designationPROFINET starter kit

monitoring of floating sensorsYes

monitoring of non-floating sensorsYes

position switch monitoringYes

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About This Product

starter kit PROFINET for 3SK2 content: basic unit 3SK2 45 mm PROFINET interface connecting cable RJ45 cable Safety ES Professional

Siemens 3SK2942-2AA11

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

product brand nameSIRIUS

product categorySafety relay

product designationPROFINET starter kit

design of the productcomprises 3SK2122-2AA10 basic unit, PROFINET 3SK2511-2FA10 interface module, SIRIUS Safety Professional TIA and required cables

suitability for use for monitoring of optoelectronic protective devices according to IEC 61496-1Yes

monitoring of floating sensorsYes

monitoring of non-floating sensorsYes

position switch monitoringYes

EMERGENCY-OFF circuit monitoringYes

valve monitoringYes

opto-electronic protection device monitoringYes

magnetically operated switch monitoringYes

proximity switch monitoringYes

safety-related circuitsYes

General technical data

EMERGENCY STOP functionYes

protective door monitoringYes

protective door monitoring with tumblerYes

muting, 2 sensor-parallelYes

muting, 4 sensor-parallelYes

muting, 4 sensor-sequentialYes

monitoring parameterizableYes

evaluation: electro-sensitive protective equipmentYes

evaluation: selector switchYes

pressure-sensitive mat monitoringYes

evaluation: two-hand operator panelYes

evaluation: enabling switchYes

monitored start-upYes

two-hand control according to EN 574Yes

configuration software requiredYes; Safety ES V1.0 and higher

number of function blocks typical50

insulation voltage rated value50 V

degree of pollution3

surge voltage resistance rated value800 V

of the enclosureIP20

of the terminalIP20

shock resistance15 g / 11 ms

vibration resistance according to IEC 60068-2-65 ... 500 Hz: 0.75 mm

operating frequency maximum2 000 1/h

reference code according to IEC 81346-2F

Substance Prohibitance (day/month/year)07/01/2006

SVHC substance nameLead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 4,4'-isopropylidenediphenol (Bisphenol A, BPA) CAS-No. 80-05-7

Net Weight0.858 kg

product function suitable for AS-i Power24VNo

product function diagnostics with CTT2 deviceNo

Ambient conditions

installation altitude at height above sea level maximum4 000 m

during operation-25 ... +60 °C

during storage-40 ... +80 °C

during transport-40 ... +80 °C

relative humidity during operation10 ... 95 %

air pressure according to SN 3120590 ... 106 kPa

Electromagnetic compatibility

EMC emitted interference according to IEC 60947-1class A

due to burst according to IEC 61000-4-42 kV (power ports) / 1 kV (signal ports)

field-based interference according to IEC 61000-4-310 V/m

electrostatic discharge according to IEC 61000-4-24 kV contact discharge / 8 kV air discharge

Safety related data

diagnostics test interval by internal test function maximum1 000 s

stop category according to IEC 60204-10 / 1

IEC 62061

SIL Claim Limit (subsystem) according to EN 620613

according to IEC 62061SIL 3

according to IEC 620611.2E-8 1/h

ISO 13849

performance level (PL) according to EN ISO 13849-1e

category according to EN ISO 13849-14

according to ISO 13849-1PL e

IEC 61508

according to IEC 615083

PFDavg with low demand rate according to IEC 615081.8E-5

according to IEC 615081

for proof test interval or service life according to IEC 6150820 a

Electrical Safety

touch protection against electrical shockfinger-safe

Inputs/ Outputs

parameterizable inputsYes

parameterizable outputsYes

at the digital outputs short-circuit protectionYes

safety-related20

non-safety-related0

input delay time0 ... 150 ms

type of digital inputs according to IEC 60947-1Type 1

ingress aquisition time at digital input maximum60 ms

input delay time at digital input maximum150 ms

input voltage at digital input at DC rated value24 V

for signal <1> typical2.6 mA

safety-related 2-channel4

for testing contact-based sensors4

1-channel0

2-channel0

safety-related 2-channel4

non-safety-related2

design of the contactless switching element safety-relatedP potential

recovery time of the safe outputs0 ms

readback time maximum400 ms

light test period3 ms

dark period of the common drivers3 ms

switching capacity current of semiconductor outputs at DC-13 at 24 V4 A

maximum0.1 mA

at digital output with signal <0> maximum0.1 mA

total current maximum7 A

voltage drop maximum0.5 V

— shielded maximum1 000 m

— unshielded maximum600 m

— shielded maximum1 000 m

— unshielded maximum600 m

Communication/ Protocol

PROFIBUS DP protocolYes; when using the DP interface module; 64 bit cyclical data

PROFINET IO protocolYes; when using the PN interface module; 64-bit cyclic data

protocol is supported AS-Interface protocolNo

Control circuit/ Control

type of voltageDC

control supply voltage rated value24 V

initial value0.85

full-scale value1.2

at 24 V11 A

at 24 V1 ms

operating power rated value4.5 W

Installation/ mounting/ dimensions

mounting positionany

fastening methodSnap-mounted to DIN rail or screw-mounted with additional push-in lug

height100 mm

width45 mm

depth124.5 mm

Connections/ Terminals

product function removable terminalYes

type of electrical connectionspring-loaded terminal (push-in)

solid1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²)

finely stranded with core end processing1x (0.5 ... 1.0 mm²), 2x (0.5 ... 1.0 mm²)

for AWG cables solid1x (20 ... 16), 2x (20 ... 16)

for AWG cables stranded1x (20 ... 16), 2x (20 ... 16)

connectable conductor cross-section finely stranded with core end processing0.5 ... 1 mm²

solid20 ... 16

stranded20 ... 16

Product information

EAN4047621095417

Product familySIRIUS 3SK2 basic units

Life cycle statusActive

Commodity code85371098

Delivery and logistics

Country of originGermany

Standard delivery time5 Day/Days

ReturnableYes

Net weight0.858 Kg

Packaging dimensions (L x W x H)318 x 190 x 153 MM

Standard package quantity1 Piece

Minimum order quantity1

Dangerous goodsNo

Export control regulationsAL : N / ECCN : 9N9999

Environment and compliance

RoHS conformitySince: 01-07-06

WEEE category5

REACH informationLead CAS-No. 7439-92-1 > 0,1 % (w / w)

SCIP number4a79b020-32d8-4c64-85a9-dcd0c55a31ea

Siemens catalog

Product group3761

Catalog IDCC-IC10

Group codeR711

Product classStraightforward, can be reused over the short term

Accessories 7

Genuine accessories that can be used with the Siemens 3SK2942-2AA11 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
3RA2908-1A	Aksesuar · Miscellaneous accessories · screwdrivers
3RT2900-1SB20	Aksesuar · Miscellaneous accessories · labeling plates
3SK2122-2AA10	Bileşen · Safety relay
3UF7930-0AA00-0	Bileşen · Connecting cable
3SK2511-2FA10	Bileşen · Safety relay
3ZS1326-2CC12-0YE5	Bileşen
3TK2810-0A	Bileşen