# Promet W0-LDU1-NEF30LDS C Signal Lamp, 30mm, Red, 24-230V AC/DC

**URL:** https://aio.lv/en/product--promet-w0-ldu1-nef30lds-c--12460888
**Data updated:** 2026-05-18 09:35 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Promet
**Manufacturer code:** W0-LDU1-NEF30LDS C
**EAN:** 5900103023232
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-ldu1-nef30lds-c--12460888

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Promet W0-LDU1-NEF30LDS C is a 30mm diameter red signal lamp designed for industrial control panels and automation systems. It features a versatile operating voltage range of 24-230V AC/DC, ensuring compatibility with various electrical installations. This robust indicator light provides clear visual status feedback, making it an essential component for monitoring equipment operation and safety in professional electrical environments.

## Long description

The Promet W0-LDU1-NEF30LDS C is a high-quality 30mm red signal lamp engineered for reliable visual status indication in industrial control panels and automation systems. Designed to operate across a wide voltage range of 24-230V AC/DC, this indicator light offers exceptional flexibility for diverse electrical installations, ensuring consistent performance in professional environments.
Advantages
This signal lamp stands out due to its universal voltage compatibility, which simplifies inventory management and reduces the need for multiple specialized components. Its compact 30mm design allows for efficient space utilization on control panels, while the vibrant red light provides clear and immediate feedback regarding equipment status or safety alerts. The robust construction ensures long-term durability and reliable operation even in demanding industrial settings.
Suitable for
Industrial control panels
Automation and monitoring systems
Machine status indication
Safety warning light applications
Electrical distribution boards
When it may not be suitable
This signal lamp is intended for standard industrial signaling purposes and may not be suitable for applications requiring high-intensity strobe effects or specific color-coded signaling beyond the red spectrum. It is not designed for outdoor environments without appropriate protective enclosures or for use in hazardous areas requiring explosion-proof certification.
Key specifications
Diameter: 30mm
Color: Red
Operating voltage: 24-230V AC/DC
Application: Industrial signaling
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The lamp is designed for mounting into a standard 30mm panel cutout. Ensure the power supply is disconnected before wiring the device to the control circuit. Connect the supply wires to the terminals, ensuring the voltage is within the specified 24-230V AC/DC range, and secure the lamp firmly to the panel to maintain its operational integrity.
What to consider before purchase
Verify the panel cutout size matches the 30mm requirement.
Ensure the control circuit voltage falls within the 24-230V AC/DC range.
Confirm that red is the appropriate color for your specific safety or status signaling needs.
Usage recommendations
Regularly inspect the lamp for any signs of physical damage or loose connections to ensure continuous and reliable visual feedback during equipment operation.

## FAQ

### How much does the Promet W0-LDU1-NEF30LDS C Signal Lamp 30mm cost, and is it available for purchase?

The price is 42.99 € (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 23.07.2026 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 Promet 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 Promet 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/12460888/68762857_large.webp