Better World
Siemens SIRIUS ACT 3SU10 Series, Key Release, Emergency Stop Push Button Head
- RS Stock No.:
- 193-3317
- Mfr. Part No.:
- 3SU1050-1HQ20-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£116.82
(exc. VAT)
£140.18
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 November 2025
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Units | Per unit |
|---|---|
| 1 + | £116.82 |
*price indicative
Better World
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- RS Stock No.:
- 193-3317
- Mfr. Part No.:
- 3SU1050-1HQ20-0AA0
- 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 | |
| Series | SIRIUS ACT 3SU10 | |
| Manufacturer k.i.m. | Siemens | |
| Cutout Diameter | 22mm | |
| Push Button Actuation | Key Release | |
| Better World Product | Yes | |
| Push Button Style | Mushroom | |
| Push Button Material | Metal | |
| IP Rating | IP66, IP67, IP69 | |
| Illuminated | No | |
| Better World Claim | Extended product life, Low carbon manufacture | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Series SIRIUS ACT 3SU10 | ||
Manufacturer k.i.m. Siemens | ||
Cutout Diameter 22mm | ||
Push Button Actuation Key Release | ||
Better World Product Yes | ||
Push Button Style Mushroom | ||
Push Button Material Metal | ||
IP Rating IP66, IP67, IP69 | ||
Illuminated No | ||
Better World Claim Extended product life, Low carbon manufacture | ||
- COO (Country of Origin):
- DE
Siemens SIRIUSACT 3SU10 Series Emergency Stop Push Button Head, Emergency Stop Push Button, 22mm Cutout Diameter - 3SU1050-1HQ20-0AA0
This emergency stop push button head is designed for safety and efficiency in industrial applications. The robust, metal, red mushroom design with a 22mm cutout diameter ensures high visibility and accessibility. With key release actuation, this unit offers a reliable solution for emergency shutdowns across various machinery and equipment, complying with industry standards.
Features & Benefits
• Key release mechanism enhances security during operations
• Positive latching design provides easy reset functionality
• Roughened surface improves grip even in wet conditions
• High mechanical service life ensures long-term reliability
• Wide operating temperature range supports diverse environments
• Positive latching design provides easy reset functionality
• Roughened surface improves grip even in wet conditions
• High mechanical service life ensures long-term reliability
• Wide operating temperature range supports diverse environments
Applications
• Used in automated production lines for quick shutdowns
• Ideal for emergency stop functions in machinery
• Utilised in factory automation for signal and control tasks
• Suitable for deployment in challenging environmental conditions
• Effective in electrical control panels requiring safety integration
• Ideal for emergency stop functions in machinery
• Utilised in factory automation for signal and control tasks
• Suitable for deployment in challenging environmental conditions
• Effective in electrical control panels requiring safety integration
How does the emergency stop function ensure safety in machinery?
The design includes a positive opening feature that guarantees immediate shutdown during critical situations, helping to prevent accidents and mechanical failures.
What is the significance of the IP66, IP67, and IP69 ratings?
These ratings mean that the push button is fully protected against dust ingress and can withstand high-pressure water jets, making it suitable for harsh industrial environments.
Can this unit withstand extreme temperatures?
Yes, it operates effectively in a range from -25 to +70 degrees Celsius, performing reliably in both hot and cold conditions.
How does the key release mechanism enhance operational security?
This mechanism prevents unauthorised access or accidental activation, ensuring that the emergency stop function remains controlled and effective when needed.
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