# Siemens 3SU1401-1BF50-1AA0 LED Element for SIRIUS ACT Switches

**URL:** https://aio.lv/en/product--siemens-3su14011bf501aa0--3275731
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU14011BF501AA0
**EAN:** 4011209943445
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su14011bf501aa0--3275731

## 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 3SU1401-1BF50-1AA0 is a high-quality LED element designed for integration with SIRIUS ACT industrial control switches. This component provides reliable visual status indication for control panels and automation systems. Engineered for durability and precise fit, it ensures seamless operation in demanding industrial environments. It is an essential accessory for professional electrical installations requiring clear signal feedback.

## Long description

The Siemens 3SU1401-1BF50-1AA0 LED element is a high-performance signaling component designed specifically for the SIRIUS ACT series of industrial control switches. This module provides clear and reliable visual status feedback, making it an essential part of modern control panels, automation systems, and electrical switchgear. Built to meet rigorous industrial standards, it ensures consistent performance and longevity even in demanding operational environments.
Advantages
This LED element offers exceptional reliability and durability, ensuring that your control systems remain operational and easy to monitor. Its design allows for a precise and secure fit within the SIRIUS ACT modular system, facilitating quick and error-free installation. The high-quality light output provides excellent visibility, which is critical for maintaining safety and efficiency in industrial settings. Furthermore, the component is engineered to withstand the vibrations and environmental stresses typically found in factory floor applications.
Suitable for
Industrial control panels and automation systems
Electrical switchgear and distribution boards
Machine control interfaces
Status signaling in manufacturing environments
When it may not be suitable
This LED element is designed exclusively for use with the Siemens SIRIUS ACT range of switches and may not be compatible with other control systems or non-standard mounting configurations. It is not intended for general-purpose lighting or outdoor applications without appropriate protective enclosures.
Key specifications
Voltage: 230V AC
Color: Blue
Compatibility: SIRIUS ACT series
Mounting type: Front plate mounting
How to use
Installation of the LED element is straightforward due to its modular design. First, ensure that the power supply to the control panel is disconnected to prevent electrical hazards. Align the LED module with the corresponding contact block or switch actuator within the SIRIUS ACT housing. Press the module firmly into place until it clicks, ensuring a secure mechanical connection. Once installed, reconnect the power and verify the status indication by activating the switch.
What to consider before purchase
Verify that your control system operates on 230V AC to match the module specifications.
Ensure compatibility with your existing SIRIUS ACT switch actuators.
Check the available space within your control panel for proper module seating.
Usage recommendations: Always perform a functional test after installation to confirm that the LED illuminates correctly under normal operating conditions. Maintain a clean environment around the control panel to ensure the signaling remains clearly visible to operators.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.011 kg |
| Product colour | Black |
| Country of origin | Czech Republic |
| Package depth | 10 mm |
| Package height | 153 mm |
| Package width | 95 mm |
| Product type | LED element |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Siemens 3SU1401-1BF50-1AA0 LED Element for SIRIUS ACT cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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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