Better World

Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button, Panel Mount, 22 mm Cutout, 1 NC, IP69, IP67,

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£38.36

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£46.03

(inc. VAT)

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  • Ready to ship from 21 May 2026
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Better World

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RS Stock No.:
193-2507
Distrelec Article No.:
304-22-082
Mfr. Part No.:
3SU1150-1HB20-3CH0
Brand:
Siemens
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Brand

Siemens

Product Type

Emergency Stop Push Button

Mount Type

Panel Mount

Cutout Diameter

22mm

Contact Configuration

1 NC

Push Button Actuation

Twist Release

Housing Material

Metal

Series

SIRIUS ACT 3SU11

Illuminated

No

IP Rating

IP69, IP67, IP66

Colour

Red

Terminal Type

Spring Terminal

Contact DC Voltage

500V dc

Contact AC Voltage

500V ac

Head Style

Mushroom Shaped

Number of Auxiliary Contacts

1

Contact Current

10A

Depth

48.6mm

Switch Configuration

1 NC

Hazardous Area Certification

NO

Head Diameter

40mm

Standards/Approvals

EN ISO 13850

Length

40mm

Better World Product

Yes

Width

30mm

Better World Claim

Extended Product Life, Low Carbon Manufacture

Push Button Material

Plastic

Safety Contacts

1 NC

COO (Country of Origin):
DE
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of pushbuttons and signaling devices with global product approvals in four modern design lines of rugged genuine metal and high-grade plastic.

An innovative snap-on concept makes the task of installing a unit so easy that it can be done with one hand and without any special tools. Groove-free holes are adequate as mounting holes since full twist prevention is already integrated.

Thanks to the high degree of protection throughout, the rugged devices are suitable for use in industry and outdoors. Even cleaning with a high-pressure jet is possible. Neither dust, oils, nor caustic solutions can interfere with reliable operation.

As well as standard wiring, the devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. Doing so will help you to reduce wiring time and effort, minimize error sources and have more flexibility.

The graphical Online Configurator provides convenient support when selecting and ordering individual devices, enclosures and labels. Extensive documentation (e.g. manual, 3D data, terminal diagram) is available.

Note: Complete unit, delivery includes holders and modules.

EMERGENCY STOP mushroom pushbutton, 22 mm, round, metal, shiny, red, 40 mm, positive latching, rotate-to-unlatch, with yellow backing plate, inscription: EMERGENCY STOP, with holder, 1 NC, spring-type terminal

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