Better World
Siemens SIRIUS ACT 3SU11 Series Latching Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP66, IP67, IP69
- RS Stock No.:
- 193-2789
- Mfr. Part No.:
- 3SU1100-1HB20-1PG0
- Brand:
- Siemens
Subtotal (1 unit)*
£40.78
(exc. VAT)
£48.94
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 14 unit(s) ready to ship from another location
- Plus 26 unit(s) shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £40.78 |
*price indicative
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- RS Stock No.:
- 193-2789
- Mfr. Part No.:
- 3SU1100-1HB20-1PG0
- 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 | |
| Voltage Rating | 500V | |
| Push Button Actuation | Latching | |
| Series | SIRIUS ACT 3SU11 | |
| Illuminated | No | |
| IP Rating | IP66, IP67, IP69 | |
| Colour | Red | |
| Supply Current | 10A | |
| Depth | 70.6mm | |
| Auxiliary Contacts | 2NC | |
| Width | 30mm | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Housing Colour | Yellow | |
| Push Button Diameter | 40mm | |
| Height | 40mm | |
| Switch Operation | Push-Push | |
| Bezel Material | Plastic | |
| Push Button Material | Plastic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Mounting Type Panel Mount | ||
Cutout Diameter 22mm | ||
Contact Configuration 2NC | ||
Better World Product Yes | ||
Voltage Rating 500V | ||
Push Button Actuation Latching | ||
Series SIRIUS ACT 3SU11 | ||
Illuminated No | ||
IP Rating IP66, IP67, IP69 | ||
Colour Red | ||
Supply Current 10A | ||
Depth 70.6mm | ||
Auxiliary Contacts 2NC | ||
Width 30mm | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Housing Colour Yellow | ||
Push Button Diameter 40mm | ||
Height 40mm | ||
Switch Operation Push-Push | ||
Bezel Material Plastic | ||
Push Button Material Plastic | ||
- COO (Country of Origin):
- DE
Siemens Emergency Stop Push Button, 2NC, Push-Push Switch Operation - 3SU1100-1HB20-1PG0
This emergency stop push button is designed for industrial safety applications, featuring a robust panel mount configuration. With a diameter of 22mm and a vibrant red mushroom-shaped actuator of 40mm, it ensures high visibility and ease of use in critical situations. The switch operates with a latching mechanism and is housed in a yellow plastic casing, providing durability and clear communication in emergencies.
Features & Benefits
• Positive latching for dependable operation in emergencies
• IP66, IP67, IP69 ratings for robust protection
• Quick-rotate unlocking mechanism enhances user safety
• Two-form NC contact configuration for multiple connections
• Constructed from durable plastic for long-lasting performance
• IP66, IP67, IP69 ratings for robust protection
• Quick-rotate unlocking mechanism enhances user safety
• Two-form NC contact configuration for multiple connections
• Constructed from durable plastic for long-lasting performance
Applications
• Used for emergency shutdowns in manufacturing environments
• Ideal for machinery needing swift operator response
• Suitable for automation and control systems in factories
• Utilised in environments requiring stringent safety measures
• Ideal for machinery needing swift operator response
• Suitable for automation and control systems in factories
• Utilised in environments requiring stringent safety measures
Can it withstand harsh environmental conditions?
Yes, it is rated IP66, IP67, and IP69.
Will it function effectively in low-light areas?
No, this model does not have an illuminated feature.
Is it compatible with standard electrical terminals?
Yes, it uses screw-type terminals for connections.
Related links
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout IP66
- Siemens SIRIUS ACT 3SU11 Series Pull Release Emergency Stop Push Button 22mm Cutout IP66 IP69
- Siemens 3SU1 Series Latching Emergency Stop Push Button 22.3mm Cutout IP66 IP69(IP69K)
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout, SPDT
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout, 1NC
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout IP20
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout IP66
- Siemens SIRIUS ACT 3SU11 Series Twist Release Emergency Stop Push Button 22mm Cutout IP66