Better World
Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP66, IP67,
- RS Stock No.:
- 173-6855
- Distrelec Article No.:
- 302-15-399
- Mfr. Part No.:
- 3SU1851-0NB00-2AA2
- Brand:
- Siemens
Subtotal (1 unit)*
£79.79
(exc. VAT)
£95.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 12 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £79.79 |
*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.:
- 173-6855
- Distrelec Article No.:
- 302-15-399
- Mfr. Part No.:
- 3SU1851-0NB00-2AA2
- 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 | Panel Mount | |
| Cutout Diameter | 22mm | |
| Contact Configuration | 2NC | |
| Better World Product | Yes | |
| Push Button Actuation | Twist Release | |
| Voltage Rating | 5 → 500 V ac, 5 → 500V dc | |
| Series | SIRIUS ACT 3SU18 | |
| Illuminated | No | |
| IP Rating | IP66, IP67, IP69(IP69K) | |
| Colour | Red, Yellow | |
| Push Button Shape | Round | |
| Supply Current | 10A | |
| Depth | 109mm | |
| Auxiliary Contacts | 2 | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Width | 85mm | |
| Push Button Material | Plastic | |
| Height | 89.4mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Mounting Type Panel Mount | ||
Cutout Diameter 22mm | ||
Contact Configuration 2NC | ||
Better World Product Yes | ||
Push Button Actuation Twist Release | ||
Voltage Rating 5 → 500 V ac, 5 → 500V dc | ||
Series SIRIUS ACT 3SU18 | ||
Illuminated No | ||
IP Rating IP66, IP67, IP69(IP69K) | ||
Colour Red, Yellow | ||
Push Button Shape Round | ||
Supply Current 10A | ||
Depth 109mm | ||
Auxiliary Contacts 2 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Width 85mm | ||
Push Button Material Plastic | ||
Height 89.4mm | ||
- COO (Country of Origin):
- DE
Siemens SIRIUS ACT 3SU18 Series Emergency Stop Push Button, 22mm Cutout Diameter, 2NC Contact Configuration - 3SU1851-0NB00-2AA2
This emergency stop push button is intended for critical industrial safety applications, providing immediate shutdown capabilities in machinery and processes. Its robust design and user-friendly twist release mechanism make it a suitable choice for automation, electronics, and mechanical industries, focusing on safety in high-pressure environments.
Features & Benefits
• Floor mounting design facilitates installation for various setups
• IP66, IP67, and IP69 ratings offer exceptional environmental protection
• Twist release actuation enables swift user response in emergencies
• Red and yellow colour options improve visibility and safety awareness
• Voltage rating spans 5V to 500V for versatile usage
• IP66, IP67, and IP69 ratings offer exceptional environmental protection
• Twist release actuation enables swift user response in emergencies
• Red and yellow colour options improve visibility and safety awareness
• Voltage rating spans 5V to 500V for versatile usage
Applications
• Facilitates emergency shutdowns in manufacturing machinery
• Ideal for electrical control panels and machine safety systems
• Commonly found in environments with high dust and moisture exposure
• Integrated into safety circuits for industrial and commercial equipment
• Ideal for electrical control panels and machine safety systems
• Commonly found in environments with high dust and moisture exposure
• Integrated into safety circuits for industrial and commercial equipment
How is installation carried out for this emergency stop push button?
It can be easily mounted on the floor to adapt to various machinery setups.
What voltage range is compatible with this push button?
It supports a range from 5V to 500V, accommodating different electrical systems.
How does the twist release feature enhance safety?
It allows for immediate action in emergencies, restoring normal operation swiftly.
Related links
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 2NC IP67, IP69K
- 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
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 2NC IP67, IP69
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 22mm Cutout IP66,
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 1NC IP67, IP69K
- Siemens SIRIUS ACT 3SU18 Series Pull Release Emergency Stop Push Button 22mm Cutout, 1 NO + 1 NC
- Siemens SIRIUS ACT 3SU18 Series Twist Release Emergency Stop Push Button 1NO + 2NC IP67, IP69