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Siemens 3SU1050-1HQ20-0AA0

EMERGENCY-OFF mushroom pushbutton, 22 mm, round, metal, shiny, red, 40 mm, with O.M.R. lock, lock number 73037, positive latching, according to DIN EN ISO 13850, key-operated release

SiemensMFR # 3SU1050-1HQ20-0AA0SKU # CEY-8EF3B02EDCBB

product brand nameSIRIUS ACT

product designationEMERGENCY STOP mushroom pushbuttons

design of the productActuating/signaling element

product type designation3SU1

product lineMetal, shiny, 22 mm

number of command points1

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About This Product

EMERGENCY-OFF mushroom pushbutton, 22 mm, round, metal, shiny, red, 40 mm, with O.M.R. lock, lock number 73037, positive latching, according to DIN EN ISO 13850, key-operated release

Siemens 3SU1050-1HQ20-0AA0

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 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

light sourceNo

contact moduleYes

of the actuating elementred

material of the actuating elementplastic

shape of the actuating elementround

outer diameter of the actuating element40 mm

type of unlocking deviceUnlocking

number of switching positions2

switch position for key distractionO

lock makeO.M.R.

key number73037

Front ring

product component front ringNo

General technical data

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

according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms

according to IEC 60068-2-610 ... 500 Hz: 5 g

operating frequency maximum600 1/h

mechanical service life (operating cycles) typical300 000

reference code according to IEC 81346-2S

Substance Prohibitance (day/month/year)10/01/2014

SVHC substance nameLead CAS-No. 7439-92-1

Net Weight159.5 g

Safety related data

product function suitable for safety functionYes

service life maximum20 a

test wear-related service life necessaryYes

with low demand rate according to SN 3192020 %

with high demand rate per NC contact according to SN 3192020 %

with high demand rate per NO contact according to SN 3192050 %

B10 value with high demand rate according to SN 31920100 000

failure rate [FIT] with low demand rate per NC contact according to SN 31920100 FIT

ISO 13849

device type according to ISO 13849-13

IEC 61508

safety device type according to IEC 61508-2Type A

T1 value for proof test interval or service life according to IEC 6150820 a

Ambient conditions

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 height83.3 mm

installation width40 mm

installation depth26.3 mm

Environmental footprint

Environmental Product Declaration(EPD)Yes

global warming potential [CO2 eq] total0.593 kg

global warming potential [CO2 eq] during manufacturing0.625 kg

global warming potential [CO2 eq] during operation0.235 kg

global warming potential [CO2 eq] after end of life-0.267 kg

Siemens eco profile (SEP)Siemens EcoTech

Approvals Certificates

global warming potential [CO2 eq] / during manufacturing0.625 kg

global warming potential [CO2 eq] / during operation0.235 kg

global warming potential [CO2 eq] / after end of life-0.267 kg

global warming potential [CO2 eq] / total0.593 kg

Accessories 7

Genuine accessories that can be used with the Siemens 3SU1050-1HQ20-0AA0 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
3SU1900-0BC31-0AT0	Aksesuar · Commanding and signaling devices
3SU1900-0DF70-0AA0	Aksesuar · Commanding and signaling devices
3SU1900-0BC31-0NB0	Aksesuar · Commanding and signaling devices
3SU1900-0BA31-0AA0	Aksesuar · Commanding and signaling devices
3SU1550-0AA10-0AA0	Zorunlu ek ürün · Commanding and signaling devices
3SU1400-1AA10-1BA0	Seçmeli zorunlu ürün · Commanding and signaling devices
3SU1400-1AA10-1CA0	Seçmeli zorunlu ürün · Commanding and signaling devices