# Siemens SIRIUS ACT LED Module, Amber, 24V AC/DC, Front Mounting, Screw Terminal

**URL:** https://aio.lv/en/product--siemens-3su1401-1bb00-1aa0--12455343
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** LED accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1401-1BB00-1AA0
**EAN:** 4011209944237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1401-1bb00-1aa0--12455343

## 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 LED module (3SU1401-1BB00-1AA0) is a high-quality signaling component designed for industrial control panels. Featuring an amber light color and 24V AC/DC operating voltage, this module ensures reliable status indication. It supports front mounting and utilizes secure screw terminals for easy installation. Ideal for automation systems requiring durable and efficient visual feedback solutions.

## Long description

The Siemens SIRIUS ACT LED module is a high-performance signaling component designed for industrial control panels and automation systems. This module provides reliable visual feedback through its integrated amber LED, which is engineered for high luminosity and energy efficiency. It is built to withstand demanding industrial environments, ensuring consistent status indication for pushbuttons and indicator lights.
Advantages
This LED module features an innovative snap-on design that allows for quick and easy installation, often requiring only one hand and no specialized tools. The robust construction ensures a high degree of protection against dust, oils, and caustic solutions, making it suitable for both indoor and outdoor industrial applications. Furthermore, the module is designed to resist high-pressure jet cleaning, maintaining operational integrity in harsh conditions. Its compatibility with standard wiring as well as advanced communication protocols like PROFINET, AS-Interface, and IO-Link offers significant flexibility for modern control systems.
Suitable for
Industrial control panels
Automation and signaling systems
Status indication for pushbuttons
Outdoor control installations
Environments requiring high-pressure cleaning
This module may not be suitable for applications requiring a different operating voltage, as it is specifically designed for 24V AC/DC systems. It is also not intended for use in non-industrial environments where standard signaling components are not required or where the physical mounting dimensions do not align with the SIRIUS ACT series specifications.
Key specifications
Light color: Amber
Operating voltage: 24V AC/DC
Mounting type: Front plate mounting
Connection type: Screw terminal
Technology: Integrated LED
Installation is performed by snapping the module into the designated front plate mounting hole. The integrated twist prevention feature ensures the unit remains securely in place without the need for additional tools or groove-free hole preparation. Once positioned, the wires are connected to the screw terminals to complete the electrical circuit.
What to consider before purchase
Verify that the 24V AC/DC voltage matches your control system requirements.
Ensure the mounting location is compatible with the SIRIUS ACT front plate design.
Confirm that the amber light color meets your specific signaling or safety standards.
Check if your installation requires standard screw terminals or if an alternative connection method is needed.
Ensure that the installation is performed by qualified personnel in accordance with local electrical regulations. Regularly inspect the module for signs of physical damage or connection looseness to maintain optimal performance in industrial settings.

## FAQ

### How much does the Siemens SIRIUS ACT LED Module 3SU1401-1BB00-1AA0 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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/12455343/68804420_large.webp