# Siemens SIRIUS ACT LED Module, Red, 24V AC/DC, 3SU1401-2BB20-3AA0

**URL:** https://aio.lv/en/product--siemens-3su1401-2bb20-3aa0--12445564
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** LED accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1401-2BB20-3AA0
**EAN:** 5900003773664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1401-2bb20-3aa0--12445564

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS ACT LED module (3SU1401-2BB20-3AA0) is a high-quality signaling component designed for industrial control panels. This red LED module operates on 24V AC/DC, providing reliable visual status indication. It is part of the SIRIUS ACT series, ensuring seamless integration, durability, and ease of installation in various automation and electrical control applications.

## Long description

The Siemens SIRIUS ACT LED module is a high-performance signaling component engineered for industrial control panels and automation systems. This red LED module is designed to provide clear and reliable visual status indication for pushbuttons and indicator lights. Built with energy-efficient LED technology, it ensures high luminosity and long-term operational stability in demanding environments.
Advantages
This module features a robust design that guarantees durability against dust, oils, and caustic substances, making it suitable for both indoor and outdoor industrial applications. The innovative snap-on installation concept allows for quick, one-handed mounting without the need for specialized tools. Furthermore, the integrated twist prevention ensures that the unit remains securely in place once installed. Its compatibility with various connection methods, including standard wiring and modern communication protocols, provides significant flexibility for complex control systems.
Suitable for
Industrial control panels
Automation and signaling systems
Pushbutton and indicator light illumination
Outdoor electrical installations
This module may not be suitable for applications requiring voltages other than 24V AC/DC. It is specifically designed for integration within the SIRIUS ACT series and may not be compatible with non-SIRIUS ACT signaling hardware or legacy systems that do not support its specific mounting and electrical requirements.
Key specifications
Operating voltage: 24V AC/DC
Color: Red
Connection type: Spring-loaded terminal
Mounting type: Floor mounting
Technology: Energy-efficient LED
Installation is performed by snapping the module onto the corresponding SIRIUS ACT actuator or indicator light. Thanks to the integrated snap-on mechanism, the unit can be mounted with one hand. Ensure that the power supply matches the 24V AC/DC specification before connecting the spring-loaded terminals. The design allows for easy integration into existing control panels without the need for complex tools or additional hardware.
What to consider before purchase
Verify that your control system operates on a 24V AC/DC power supply.
Ensure compatibility with the SIRIUS ACT series components.
Check the mounting space requirements for floor mounting configurations.
Confirm the required quantity, as this product is subject to minimum order quantities.
For optimal performance and longevity, ensure the module is installed in an environment that does not exceed the specified protection ratings and that all electrical connections are securely fastened within the spring-loaded terminals.

## FAQ

### How much does the Siemens SIRIUS ACT LED Module 3SU1401-2BB20-3AA0 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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

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