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Siemens 3SK2941-2AA11

Photo may not represent actual item. Refer to name and product specs for all details.

Siemens 3SK2941-2AA11

starter kit for safety relay 3SK2 content: basic unit 3SK2 22.5 mm (3SK2112-2AA10), USB cable software SIRIUS Safety ES Basic for free download

SiemensMFR # 3SK2941-2AA11SKU # YLSNGGM47J4TB0R
product brand nameSIRIUS
product categorySafety relay
product designationBasic starter kit
monitoring of floating sensorsYes
monitoring of non-floating sensorsYes
position switch monitoringYes
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About This Product

starter kit for safety relay 3SK2 content: basic unit 3SK2 22.5 mm (3SK2112-2AA10), USB cable software SIRIUS Safety ES Basic for free download

Siemens 3SK2941-2AA11

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Specifications

product brand nameSIRIUS
product categorySafety relay
product designationBasic starter kit
design of the productcomprises 3SK2112-2AA10 basic unit, SIRIUS Safety Basic TIA for download and 3UF7941-0AA00-0 USB PC cable
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
Net Weight0.45 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 620611E-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 615081.5E-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-related10
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-channel2
for testing contact-based sensors2
1-channel0
2-channel0
safety-related 2-channel2
non-safety-related1
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 maximum6.5 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 V10 A
at 24 V1 ms
operating power rated value2.5 W
Installation/ mounting/ dimensions
mounting positionany
fastening methodSnap-mounted to DIN rail or screw-mounted with additional push-in lug
height100 mm
width22.5 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
EAN4047621095400
Product familySIRIUS 3SK2 basic units
Life cycle statusActive
Commodity code85371098
Delivery and logistics
Country of originGermany
Standard delivery time5 Day/Days
ReturnableYes
Net weight0.45 Kg
Packaging dimensions (L x W x H)315 x 186 x 158 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 numberbcf9ae65-c457-4eab-903f-238e44a05cd2
Siemens catalog
Product group3761
Catalog IDCC-IC10
Group codeR711
Product classStraightforward, can be reused over the short term

Accessories 4

Genuine accessories that can be used with the Siemens 3SK2941-2AA11 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part noDescriptionCompatible motors
3RA2908-1AAksesuar · Miscellaneous accessories · screwdrivers
3RT2900-1SB20Aksesuar · Miscellaneous accessories · labeling plates
3SK2112-2AA10Bileşen · Safety relay
3UF7941-0AA00-0Bileşen · Connecting cable

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