Better World

Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button, Surface Mount, 22 mm Cutout, SPDT, IP69, IP67,

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Subtotal (1 unit)*

Kr. 4 783,52

(exc. VAT)

Kr. 5 979,40

(inc. VAT)

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  • Ready to ship from 15 May 2026
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Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
193-4751
Distrelec Article No.:
302-15-401
Mfr. Part No.:
3SU1851-0NB10-4GC2
Brand:
Siemens
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Brand

Siemens

Mount Type

Surface Mount

Product Type

Emergency Stop Push Button

Cutout Diameter

22mm

Contact Configuration

SPDT

Housing Material

Metal

Push Button Actuation

Twist Release

Series

SIRIUS ACT 3SU18

Illuminated

No

IP Rating

IP69, IP67, IP66

Colour

Red

Terminal Type

Spring Terminal

Contact AC Voltage

500V ac

Number of Auxiliary Contacts

2

Contact DC Voltage

500V dc

Contact Current

10A

Head Style

Mushroom

Depth

112.5mm

Switch Configuration

2 NC

Hazardous Area Certification

NO

Standards/Approvals

ISO 13850, IEC 81346-2, IEC 60068-2-27, IEC 60068-2-6

Head Diameter

40mm

Length

105.4mm

Better World Product

Yes

Width

85mm

Better World Claim

Extended Product Life, Low Carbon Manufacture

Push Button Material

Plastic

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.

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