# Promet W0-LDU1-NEF30LD G Signal Lamp 30mm Yellow 24-230V AC/DC

**URL:** https://aio.lv/en/product--promet-w0-ldu1-nef30ld-g--12445637
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Promet
**Manufacturer code:** W0-LDU1-NEF30LD G
**EAN:** 5900103023324
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Promet W0-LDU1-NEF30LD G is a 30mm yellow 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 durable 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-NEF30LD G is a professional 30mm yellow signal lamp engineered for reliable visual status indication in industrial control panels and automation systems. This robust indicator light is designed to provide clear, high-visibility feedback, ensuring operators can monitor equipment performance and safety status effectively in demanding electrical environments.
Advantages
This signal lamp stands out due to its exceptional versatility, as it supports a wide operating voltage range from 24V to 230V AC/DC. This universal compatibility simplifies inventory management and installation, as the same component can be utilized across various electrical circuits without the need for multiple voltage-specific models. Its compact 30mm design allows for space-efficient mounting in crowded control panels, while the durable construction ensures long-term performance and resistance to the rigors of industrial use.
Suitable for
Industrial control panels
Automation and robotics systems
Machine status monitoring
Electrical distribution boards
Safety warning indicators
When it may not be suitable
This signal lamp is intended for standard industrial environments and may not be suitable for applications requiring extreme explosion-proof ratings or specialized hazardous area certifications. It is also not designed for outdoor use where direct exposure to harsh weather conditions or high-pressure water jets is expected without additional protective housing.
Key specifications
Diameter: 30mm
Light color: Yellow
Operating voltage: 24-230V AC/DC
Application: Industrial automation and control
Mounting type: Panel mount
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The lamp is designed to be mounted into a standard 30mm aperture on a control panel or enclosure door. Ensure the power supply is disconnected before wiring the terminals. Connect the electrical leads to the input terminals, ensuring that the voltage applied is within the specified 24-230V AC/DC range. Once secured, verify the connection and restore power to test the visual signal.
What to consider before purchase
Ensure the 30mm mounting hole size matches your panel design.
Verify that your control system voltage falls within the 24-230V AC/DC range.
Confirm the yellow light color meets your specific safety or status signaling requirements.
Check the environmental conditions of the installation site to ensure compatibility.
Usage recommendations
For optimal visibility and longevity, ensure the lamp is mounted in a position that is easily observable by operators and protected from excessive vibration or mechanical impact. Regularly inspect the lens for dust or debris accumulation to maintain clear light output.

## 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 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

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