# Siemens SIRIUS ACT 3SU1050-0AB40-0AA0 Pushbutton Actuator, Flat, Green, Metal Front Ring

**URL:** https://aio.lv/en/product--siemens-3su1050-0ab40-0aa0--1839305
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1050-0AB40-0AA0
**EAN:** 4011209964808
**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-3su1050-0ab40-0aa0--1839305

## 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 3SU1050-0AB40-0AA0 is a high-quality pushbutton actuator designed for industrial control panels. Featuring a flat, green design with a durable high-gloss metal front ring, this component ensures reliable operation in demanding environments. It is part of the modular SIRIUS ACT series, offering easy installation and robust performance for various automation and switching applications.

## Long description

The Siemens SIRIUS ACT 3SU1050-0AB40-0AA0 is a professional-grade pushbutton actuator engineered for integration into industrial control panels and automation systems. This component features a flat, green button design paired with a high-gloss metal front ring, providing both aesthetic clarity and mechanical durability. As part of the modular SIRIUS ACT series, it is designed to withstand rigorous operational demands while maintaining consistent performance in various industrial settings.
Advantages
The primary benefit of this actuator is its robust construction, which ensures long-term reliability even in challenging environments. The high-gloss metal front ring provides superior resistance to mechanical wear and environmental factors. Its modular design facilitates quick and efficient installation, allowing for seamless integration into existing control systems. The flat profile minimizes the risk of accidental activation while maintaining excellent tactile feedback for the operator.
Suitable for
Industrial control panels and machinery interfaces
Automation and process control systems
Emergency stop or start-stop command sequences
Control cabinets requiring high ingress protection
When it may not be suitable
This actuator is not intended for use in environments where specific non-metal materials are required for chemical resistance or specialized hygienic standards. It is also not suitable for applications requiring illuminated button functionality, as this specific model does not include integrated lighting components.
Key specifications
Actuator type: Flat pushbutton
Color: Green
Front ring material: High-gloss metal
Mounting diameter: 22.3 mm
Ingress protection: IP69K
How to use
Installation involves mounting the actuator into a standard 22.3 mm hole on a control panel or enclosure. The modular design allows for the attachment of contact blocks and holders from the SIRIUS ACT range without the need for specialized tools. Once secured, the actuator provides a reliable mechanical interface for triggering electrical signals within the control circuit.
What to consider before purchase
Ensure the mounting hole diameter matches the 22.3 mm standard
Verify that the required contact blocks are compatible with the SIRIUS ACT modular system
Check the environmental conditions to ensure the IP69K rating meets your specific requirements
Usage recommendations
Regularly inspect the metal front ring for signs of physical damage and ensure that the button mechanism remains free of debris to maintain optimal tactile response and ingress protection levels.

## FAQ

### How much does the Siemens SIRIUS ACT 3SU1050-0AB40-0AA0 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 — 10 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/1839305/47586242_large.webp