# Siemens 3SU1401-2BH30-1AA0 LED Module, Yellow, 24-230V AC/DC

**URL:** https://aio.lv/en/product--siemens-3su1401-2bh30-1aa0--12469828
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1401-2BH30-1AA0
**EAN:** 4011209938809
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Siemens 3SU1401-2BH30-1AA0 is a high-quality yellow LED module designed for industrial control and signaling applications. It supports a wide voltage range of 24-230V AC/DC, ensuring versatile integration into various electrical systems. This module is intended for rear-wall mounting, providing reliable visual status indication in control panels and automation equipment.

## Long description

The Siemens LED module is a high-performance signaling component designed for industrial control panels and automation systems. This yellow LED module provides clear visual status indication and is engineered for durability and energy efficiency. It is part of the SIRIUS ACT series, known for its robust construction and compatibility with a wide range of Siemens pushbuttons and indicator lights.
Advantages
This module features an innovative snap-on design that allows for quick and easy installation without the need for specialized tools. Its wide voltage range of 24-230V AC/DC ensures high flexibility, allowing it to be integrated into various electrical environments without requiring multiple component versions. The high-grade construction ensures reliable operation even in demanding industrial conditions, providing resistance to dust, oils, and caustic solutions, while maintaining high luminosity for clear visibility.
Suitable for
Industrial control panels
Automation equipment signaling
Status indication for pushbuttons
Outdoor signaling applications
When it may not be suitable
This module is specifically designed for integration with the SIRIUS ACT series of pushbuttons and indicator lights. It may not be compatible with control systems or enclosures from other manufacturers that do not support the SIRIUS ACT mounting standard.
Key specifications
Color: Yellow
Voltage range: 24-230V AC/DC
Mounting type: Rear-wall mounting
Connection type: Screw terminal
Technology: Integrated LED
How to use
The module is designed for rear-wall mounting within a control panel or enclosure. Using the snap-on mechanism, the unit can be attached to the corresponding pushbutton or indicator light housing with one hand. Once positioned, the wires are secured using the integrated screw terminals. Ensure the power supply is disconnected before installation to maintain safety standards.
What to consider before purchase
Verify compatibility with your existing SIRIUS ACT pushbutton or indicator light housing.
Ensure the mounting space behind the panel is sufficient for the module depth.
Confirm that the voltage supply matches the 24-230V AC/DC range.
Usage recommendations
For optimal performance and longevity, ensure that all screw terminal connections are tightened to the manufacturer's specified torque. Regularly inspect the module for signs of environmental damage if used in harsh outdoor or industrial settings.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12469828/68804394_large.webp