# Siemens SIRIUS ACT 3SU1051-6AA30-0AA0 Flat Indicator Light Head Yellow 22mm

**URL:** https://aio.lv/en/product--siemens-3su1051-6aa30-0aa0--10478638
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1051-6AA30-0AA0
**EAN:** 4011209946392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1051-6aa30-0aa0--10478638

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS ACT 3SU1051-6AA30-0AA0 is a high-quality flat indicator light head designed for 22mm mounting holes. Featuring a yellow lens, this component is part of the modular SIRIUS ACT series, providing reliable visual status signaling for industrial control panels and automation systems. It is built for durability and ease of installation in demanding electrical environments.

## Long description

The Siemens SIRIUS ACT 3SU1051-6AA30-0AA0 is a professional-grade flat indicator light head designed for integration into industrial control panels and automation systems. Engineered for a standard 22mm mounting diameter, this component features a high-visibility yellow lens that provides clear visual status signaling. As part of the modular SIRIUS ACT series, it is constructed to meet rigorous industrial standards, ensuring long-term reliability and performance in demanding electrical environments.
Advantages
This indicator light head stands out due to its robust construction and modular design, which allows for quick and efficient assembly within various control configurations. The flat design ensures a sleek, low-profile appearance on the control panel surface, minimizing the risk of accidental impact. Its high-quality materials provide excellent resistance to environmental factors, ensuring consistent color clarity and structural integrity over extended periods of operation.
Suitable for
Industrial automation control panels
Machine status monitoring systems
Electrical distribution boards
Human-machine interface (HMI) consoles
When it may not be suitable
This product is designed specifically for 22mm mounting holes and may not be compatible with panels requiring different mounting dimensions without the use of specific adapters. It is intended for use as a signaling head and requires a compatible LED module or light source to function as an illuminated indicator.
Key specifications
Mounting diameter: 22mm
Lens color: Yellow
Design: Flat indicator light head
Series: SIRIUS ACT
Environmental protection: High resistance to industrial conditions
How to use
Installation is straightforward due to the modular nature of the SIRIUS ACT system. The indicator head is inserted into the 22mm hole on the control panel and secured from the rear using the appropriate locking mechanism. Once the head is fixed in place, a compatible contact block or LED module can be snapped onto the back of the unit to complete the electrical circuit.
What to consider before purchase
Verify that your control panel has a 22mm diameter mounting hole.
Ensure you have the corresponding LED module or light source compatible with the SIRIUS ACT series.
Check the environmental requirements of your installation site to ensure the component's protection rating is sufficient.
Usage recommendations
For optimal performance and safety, ensure that all electrical connections are tightened according to the manufacturer's specifications and that the installation is performed by qualified personnel. Regularly inspect the lens for debris or damage to maintain clear visibility of the status signal.

## FAQ

### How much does the Siemens SIRIUS ACT 3SU1051-6AA30-0AA0 Indicator Light Head cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 17.07.2026 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/10478638/52554590_large.webp