# Promet W0-PB D1/2 3X3Y CB 0 C Latching Push Button with 230V AC Red Flashing LED Indicator 3NO 3NC

**URL:** https://aio.lv/en/product--promet-w0-pb-d12-3x3y-cb-0-c--12457289
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Smart Switches
**Manufacturer:** Promet
**Manufacturer code:** W0-PB D1/2 3X3Y CB 0 C
**EAN:** 5900103244101
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-pb-d12-3x3y-cb-0-c--12457289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The Promet W0-PB D1/2 3X3Y CB 0 C is a professional latching push button designed for industrial control systems. It features a 230V AC red flashing LED indicator for clear status signaling. The unit is equipped with 3 normally open (NO) and 3 normally closed (NC) contacts, providing versatile switching capabilities. This robust component is ideal for automation panels and machinery control, ensuring reliable operation and visual feedback in demanding electrical environments.

## Long description

The Promet W0-PB D1/2 3X3Y CB 0 C is a professional-grade latching push button engineered for demanding industrial control environments. This robust switching component is designed to maintain its state once activated, providing reliable manual control for automation systems, machinery, and electrical panels. Integrated with a high-visibility 230V AC red flashing LED indicator, the device ensures operators receive immediate and clear visual feedback regarding the system status, enhancing safety and operational efficiency in complex industrial setups.
Advantages
This latching push button offers exceptional durability and versatility through its multi-contact configuration, allowing for complex switching logic within a single compact unit. The inclusion of a built-in flashing LED indicator eliminates the need for external signaling components, saving valuable space on control panels while simplifying the wiring process. Its industrial-grade construction ensures consistent performance under frequent use, making it a dependable choice for critical infrastructure where precise control and status monitoring are essential.
Suitable for
Industrial automation control panels
Machinery start and stop sequences
Emergency status signaling systems
Electrical distribution and monitoring equipment
Process control interfaces
When it may not be suitable
This device is not intended for low-voltage electronic circuits that operate significantly below the specified voltage range, as the integrated LED indicator requires 230V AC to function correctly. Additionally, it is not suitable for applications requiring momentary (non-latching) switching, as the button maintains its position until manually reset.
Key specifications
Switching type: Latching
Contact configuration: 3 Normally Open (NO) and 3 Normally Closed (NC)
Indicator: 230V AC red flashing LED
Application: Industrial control systems
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The push button is designed for panel mounting; ensure the cutout dimensions are appropriate for the housing. Connect the control circuit wires to the designated NO and NC terminals, and ensure the LED indicator is wired to a 230V AC power source. Once installed, pressing the button will latch the contacts into the active position, and the flashing LED will provide visual confirmation of the state.
What to consider before purchase
Verify that your control circuit voltage matches the 230V AC requirement for the LED indicator.
Ensure the panel space is sufficient for the mounting depth and contact block size.
Confirm that a latching mechanism is required for your specific control logic.
Usage recommendations
Regularly inspect the electrical connections and the functionality of the LED indicator during scheduled maintenance to ensure continued reliable operation in your industrial environment.

## FAQ

### How much does the Promet W0-PB D1/2 3X3Y CB 0 C Latching Push Button cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 05.08.2026 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/12457289/68759471_large.webp