> SIEMENS>CONTROL AND CONTACTORS>Commanding and signaling devices>3SU1051-1HB20-0AA5 SIEMENS EMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red,..
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3SU1051-1HB20-0AA5 SIEMENS EMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red,.. View larger
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3SU1051-1HB20-0AA5 SIEMENS EMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red,..

3SU1051-1HB20-0AA5

SIEMENS

EMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red, 40 mm, positive latching, according to EN ISO 13850, rotate-to-unlatch mechanism, according to NISD E197655, with more rigid spring for more difficult unlatching

Emergency stop mushroom pushbutton, illuminable, 22 mm, round, metal, bright, red, 40 mm, positive interlocking, according to EN ISO 13850 rotary unlocking

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CONTROL AND CONTACTORS > Commanding and signaling devices

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

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Technical data

EMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red, 40 mm, positive latching, according to EN ISO 13850, rotate-to-unlatch mechanism, according to NISD E197655, with more rigid spring for more difficult unlatching
product brand nameSIRIUS ACT
product designationEMERGENCY STOP mushroom pushbuttons
design of the productActuating/signaling element
product type designation3SU1
product lineMetal, shiny, 22 mm
Enclosure
number of command points1
Actuator
design of the actuating elementpositive latching
principle of operation of the actuating elementlatching
product extension optional
● light sourceYes
● contact moduleYes
color
● of the actuating elementred
material of the actuating elementplastic
shape of the actuating elementround
outer diameter of the actuating element40 mm
type of unlocking devicerotate-to-unlatch mechanism
number of switching positions2
Front ring
product component front ringNo
General technical data
product function
● positive openingYes
● EMERGENCY OFF functionYes
● EMERGENCY STOP functionYes
protection class IPIP66, IP67, IP69(IP69K)
degree of protection NEMA rating1, 2, 3, 3R, 4, 4X, 12, 13
shock resistance
● according to IEC 60068-2-27sinusoidal half-wave 15g / 11 ms
● for railway applications according to EN 61373no
vibration resistance
● according to IEC 60068-2-610 ... 500 Hz: 5g
● for railway applications according to EN 61373no
operating frequency maximum600 1/h
mechanical service life (switching cycles) typical300 000
reference code according to IEC 81346-2S
Substance Prohibitance (Date)10/01/2014
Safety related data
B10 value with high demand rate according to SN 31920100 000
proportion of dangerous failures
● with low demand rate according to SN 3192020 %
● with high demand rate according to SN 3192020 %
failure rate [FIT] with low demand rate according to SN 31920100 FIT
Ambient conditions
ambient temperature
● during operation-25 ... +70 °C
● during storage-40 ... +80 °C
environmental category during operation according to IEC 607213M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95%)
Installation/ mounting/ dimensions
shape of the installation openinground
mounting diameter22.3 mm
positive tolerance of installation diameter0.4 mm
mounting height45.3 mm
installation width40 mm
installation depth26.3 mm
Certificates/ approvals

Downloads and manuals

General Product ApprovalDeclaration of Conformity

CSA

Confirmation

UL

VDE

EAC

EC/EU-Declaration of Conformity

Declaration of ConformityTest CertificatesMarine / Shipping

UK Declaration of Conformity

Type Test Certificates/Test Report

ABS (American Bureau of Shipping)

LR (Lloyds Register)

PRS / Polski Rejestr Statkow

RINA / Registro Italiano Navale

Marine / Shippingother

RMRS / Russian Maritime Register

Confirmation

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:1/27/2022
Date
5/10/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3SU1051-1HB20-0AA5
Product DescriptionEMERGENCY STOP mushroom pushbutton, illuminable, 22 mm, round, metal, shiny, red, 40 mm, positive latching, according to EN ISO 13850, rotate-to-unlatch mechanism, according to NISD E197655, with more rigid spring for more difficult unlatching
Product familyNot available
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41J / 41J
Surcharge for Raw MaterialsNone
Metal FactorNone
Delivery information
Export Control RegulationsECCN : N / AL : N
Standard lead time ex-works55 Day/Days
Net Weight (kg)0,096 Kg
Packaging Dimension47,00 x 136,00 x 55,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4047621079028
UPC195125087200
Commodity Code85389099
LKZ_FDB/ CatalogIDCC-IC10
Product Group5454
Group CodeR711
Country of originGermany
Compliance with the substance restrictions according to RoHS directiveSince: 01.10.2014
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
Not available

Datasheet - PDF

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Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
PDF CATALOGUE SIEMENS EN.pdf 104 Mbytes
3SU1051-1HB20-0AA5 EN_3SU1051-1HB20-0AA5.pdf 317 Kbytes 3SU1051-1HB20-0AA5 EN_3SU1051-1HB20-0AA5.pdf

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