Better World
Siemens SIRIUS ACT 3SU18 Series Key Release Emergency Stop Push Button, Surface Mount, 1 NO + 1 NC, IP66, IP67, IP69
- RS Stock No.:
- 193-2722
- Distrelec Article No.:
- 302-15-379
- Mfr. Part No.:
- 3SU1801-0NN00-2AA2
- Brand:
- Siemens
Subtotal (1 unit)*
£74.04
(exc. VAT)
£88.85
(inc. VAT)
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In Stock
- Plus 5 unit(s) shipping from 16 February 2026
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Units | Per unit |
|---|---|
| 1 + | £74.04 |
*price indicative
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.:
- 193-2722
- Distrelec Article No.:
- 302-15-379
- Mfr. Part No.:
- 3SU1801-0NN00-2AA2
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Mounting Type | Surface Mount | |
| Better World Product | Yes | |
| Contact Configuration | 1 NO + 1 NC | |
| Voltage Rating | 5 → 500 V ac, 5 → 500V dc | |
| Push Button Actuation | Key Release | |
| Series | SIRIUS ACT 3SU18 | |
| Illuminated | No | |
| IP Rating | IP66, IP67, IP69 | |
| Colour | Red | |
| Push Button Shape | Round | |
| Supply Current | 10A | |
| Depth | 109mm | |
| Auxiliary Contacts | 2 | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Width | 85mm | |
| Bezel Material | Plastic | |
| Push Button Material | Plastic | |
| Height | 85mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Mounting Type Surface Mount | ||
Better World Product Yes | ||
Contact Configuration 1 NO + 1 NC | ||
Voltage Rating 5 → 500 V ac, 5 → 500V dc | ||
Push Button Actuation Key Release | ||
Series SIRIUS ACT 3SU18 | ||
Illuminated No | ||
IP Rating IP66, IP67, IP69 | ||
Colour Red | ||
Push Button Shape Round | ||
Supply Current 10A | ||
Depth 109mm | ||
Auxiliary Contacts 2 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Width 85mm | ||
Bezel Material Plastic | ||
Push Button Material Plastic | ||
Height 85mm | ||
- 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.
Enclosure for command devices, 22 mm, round, Enclosure material plastic, Enclosure top part yellow, 1 control point plastic, Control point in center, A=EMERGENCY STOP mushroom pushbutton red, 40 mm, with RONIS lock SB30, key-operated release, 1 NC, 1NO, screw terminal, floor mounting, 1xM20 each on top and bottom
Related links
- Siemens SIRIUS ACT 3SU18 Series Key Release Emergency Stop Push Button SPDT IP67, IP69
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button SPDT IP67, IP69
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 1NC IP67, IP69
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 1NO + 2NC IP67, IP69
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 1NC IP67, IP69K
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 22mm Cutout
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 22mm Cutout IP66
- Siemens SIRIUS ACT 3SU18 Series Rotary Lactching Emergency Stop Push Button 1NC IP67 IP69K