# Promet W0-N1-1UP C Control Pushbutton 38mm Red 1NO 1NC Momentary

**URL:** https://aio.lv/en/product--promet-w0-n1-1up-c--12445544
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Control Systems
**Manufacturer:** Promet
**Manufacturer code:** W0-N1-1UP C
**EAN:** 5900103058777
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-n1-1up-c--12445544

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Promet W0-N1-1UP C is a 38mm red momentary control pushbutton designed for industrial automation and control panels. It features a 1NO (normally open) and 1NC (normally closed) contact configuration. This robust switch provides reliable operation for manual control tasks, ensuring precise signal transmission in various electrical systems and machinery applications.

## Long description

The Promet W0-N1-1UP C is a high-quality 38mm red momentary control pushbutton engineered for demanding industrial automation environments and control panel integration. This robust switch is designed to provide reliable manual control, featuring a versatile 1NO (normally open) and 1NC (normally closed) contact configuration that ensures precise signal transmission across a wide range of electrical systems and machinery.
Advantages
This control pushbutton stands out due to its durable construction, which is specifically tailored to withstand the rigors of industrial use. The momentary action mechanism provides tactile feedback and ensures that the switch returns to its original state once released, preventing accidental continuous activation. Its standard 38mm size makes it highly compatible with existing control panels, while the dual-contact configuration offers flexibility for complex circuit designs, allowing for both signal initiation and safety interlock functions within a single compact unit.
Suitable for
Industrial automation control panels
Manual start and stop operations for machinery
Emergency signal triggering in electrical systems
Integration into custom control consoles
This device may not be suitable for applications requiring a maintained or latched switch state, as it is designed exclusively for momentary operation. It is also not intended for high-power direct load switching without the use of appropriate contactors or relays, and it should not be installed in environments exceeding its specified ingress protection or temperature ratings.
Key specifications
Button diameter: 38mm
Button color: Red
Contact configuration: 1NO (Normally Open) and 1NC (Normally Closed)
Operation type: Momentary
Application: Industrial control systems
To use the Promet W0-N1-1UP C, mount the unit into a standard panel cutout and secure it firmly using the provided hardware. Connect the electrical wires to the 1NO and 1NC terminals according to your circuit diagram, ensuring that all connections are tightened to the manufacturer's torque specifications. Once installed, the button can be pressed to change the state of the connected circuits, with the internal spring mechanism automatically returning the button to its neutral position upon release.
What to consider before purchase
Verify the panel cutout diameter matches the 38mm requirement
Ensure the 1NO/1NC contact configuration meets your specific control logic needs
Confirm the momentary action is appropriate for your intended application
Check that the operating environment is compatible with the device's technical ratings
For optimal performance and longevity, ensure that the electrical connections are protected from moisture and dust. Regularly inspect the pushbutton for any signs of mechanical wear or debris accumulation that could impede the smooth operation of the actuator.

## FAQ

### How much does the Promet W0-N1-1UP C Control Pushbutton 38mm cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 15.07.2026 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/12445544/68748759_large.webp