# Promet W0-NEF30-DRP 2Y C Emergency Stop Button 30mm 2R

**URL:** https://aio.lv/en/product--promet-w0-nef30-drp-2y-c--12458922
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Control Systems
**Manufacturer:** Promet
**Manufacturer code:** W0-NEF30-DRP 2Y C
**EAN:** 5900103061081
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-nef30-drp-2y-c--12458922

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Promet W0-NEF30-DRP 2Y C is a 30mm emergency stop button designed for industrial control panels and machinery safety systems. This robust component features a 2R contact configuration, ensuring reliable circuit interruption during emergency situations. It is built for durability and ease of installation in various automation environments, providing a critical safety interface for operators to quickly halt equipment operation when necessary.

## Long description

The Promet W0-NEF30-DRP 2Y C is a professional-grade 30mm emergency stop button engineered for integration into industrial control panels and complex machinery safety systems. This device serves as a critical interface for operators, allowing for the immediate and reliable interruption of electrical circuits to halt equipment operation during hazardous situations. Constructed with high-quality materials, it ensures long-term durability and consistent performance in demanding automation environments.
Advantages
This emergency stop button offers exceptional reliability due to its robust 2R contact configuration, which guarantees a positive break of the circuit when activated. Its 30mm mounting diameter is a standard size, facilitating straightforward installation in existing control panels or new machine designs. The design prioritizes operator safety and ease of use, featuring a highly visible actuator that can be accessed quickly in high-pressure scenarios. Furthermore, the component is built to withstand the rigors of industrial use, maintaining operational integrity over extensive duty cycles.
Suitable for
Industrial control panels
Manufacturing machinery safety systems
Automation and robotics control interfaces
Emergency shutdown systems for production lines
When it may not be suitable
This device is not intended for use in environments where specialized explosion-proof or intrinsically safe equipment is required by local regulations. It is also not suitable for outdoor applications without appropriate protective enclosures to prevent environmental degradation.
Key specifications
Mounting diameter: 30mm
Contact configuration: 2R (two normally closed contacts)
Application: Industrial emergency stop
Design: Robust industrial-grade construction
How to use
Installation should be performed by qualified personnel in accordance with electrical safety standards. The button is mounted through a 30mm hole in the control panel and secured using the provided hardware. Once installed, the wiring is connected to the 2R contact blocks to integrate the device into the machine's safety control circuit. During operation, the button is pressed to trigger an emergency stop, and it is typically reset by a mechanical action such as pulling or twisting, depending on the specific model configuration.
What to consider before purchase
Verify the mounting space available on your control panel
Ensure the 2R contact configuration meets your safety circuit requirements
Check compatibility with existing control voltage and current ratings
Confirm the need for additional protective shrouds or enclosures
Usage recommendations
Regularly inspect the emergency stop button for mechanical integrity and perform periodic functional tests to ensure the safety circuit triggers correctly when the button is pressed.

## FAQ

### How much does the Promet W0-NEF30-DRP 2Y C Emergency Stop Button cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 20.07.2026 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/12458922/68761032_large.webp