# Siemens SIRIUS ACT 3SU1050-0AB20-0AA0 Pushbutton Actuator, Flat, Red, Metal Front Ring

**URL:** https://aio.lv/en/product--siemens-3su1050-0ab20-0aa0--1839306
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1050-0AB20-0AA0
**EAN:** 4011209964785
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1050-0ab20-0aa0--1839306

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS ACT 3SU1050-0AB20-0AA0 is a high-quality pushbutton actuator designed for industrial control panels. It features a flat, red design with a durable high-gloss metal front ring. Engineered for reliability and ease of use, this actuator is part of the modular SIRIUS ACT series, ensuring seamless integration into various automation systems. It provides robust performance in demanding environments, offering a professional solution for machine operation and control.

## Long description

The Siemens SIRIUS ACT 3SU1050-0AB20-0AA0 is a high-performance pushbutton actuator engineered for industrial control environments. Featuring a sleek, flat, red design complemented by a durable, high-gloss metal front ring, this component combines aesthetic appeal with industrial-grade robustness. As part of the modular SIRIUS ACT series, it is designed for seamless integration into complex automation systems, providing reliable operation for machine control and monitoring tasks.
Advantages
This actuator stands out due to its exceptional build quality and resistance to harsh environmental conditions. The metal front ring ensures long-term durability and protection against mechanical wear, while the ergonomic flat design allows for intuitive operation. Its modular construction facilitates quick and easy installation, significantly reducing assembly time in control panels. Furthermore, the high-quality materials used in its manufacturing ensure consistent performance even in demanding industrial settings.
Suitable for
Industrial control panels and automation systems
Machine operation and emergency stop signaling
Control cabinets in manufacturing facilities
Human-machine interface (HMI) applications
When it may not be suitable
This actuator is designed specifically for standard industrial control panel mounting. It may not be suitable for applications requiring specialized explosion-proof ratings or environments where specific chemical resistance beyond standard industrial requirements is mandated. It is also not intended for use as a standalone switch without the necessary contact modules.
Key specifications
Actuator type: Flat, momentary
Color: Red
Front ring material: Metal, high-gloss
Mounting diameter: 22 mm
Protection class: IP69K
How to use
The actuator is designed for installation into a standard 22 mm mounting hole on a control panel or enclosure. To install, insert the actuator through the front of the panel and secure it from the rear using the provided locking mechanism. Once mounted, attach the appropriate SIRIUS ACT contact modules to the rear of the actuator to complete the electrical circuit. Ensure all connections are tightened according to the technical specifications to maintain the integrity of the IP69K rating.
What to consider before purchase
Ensure the 22 mm mounting hole diameter is compatible with your panel design.
Verify that you have the necessary contact modules, as they are typically sold separately.
Check the environmental requirements of your facility to ensure the IP69K rating is sufficient.
Usage recommendations
Regularly inspect the actuator for signs of mechanical damage or debris accumulation to ensure smooth operation. Clean the surface with a soft, damp cloth if necessary, avoiding harsh chemicals that could degrade the high-gloss finish.

## FAQ

### How much does the Siemens SIRIUS ACT 3SU1050-0AB20-0AA0 Pushbutton Actuator cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1839306/47577179_large.webp