# Promet Limit Switch 1NC 1NO with Plunger 83 400

**URL:** https://aio.lv/en/product--promet-w0-59-651056--12449173
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Promet
**Manufacturer code:** W0-59-651056
**EAN:** 5900103007607
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-59-651056--12449173

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Promet limit switch (W0-59-651056) is a reliable electromechanical device featuring a 1NC (normally closed) and 1NO (normally open) contact configuration. Equipped with a plunger actuator, this switch is designed for precise position detection and end-of-travel monitoring in industrial automation, machinery, and control systems. It ensures durable performance and accurate switching operations in various electrical control circuits.

## Long description

The Promet limit switch with a plunger actuator is a robust electromechanical component engineered for precise position sensing and end-of-travel monitoring in industrial environments. Featuring a 1NC (normally closed) and 1NO (normally open) contact configuration, this device provides reliable switching operations within electrical control circuits, ensuring consistent performance in demanding automation applications.
Advantages
This limit switch offers high operational reliability and durability, making it suitable for continuous use in industrial machinery. Its plunger-style actuator allows for accurate detection of moving parts, while the dual-contact configuration provides flexibility for various control logic requirements. The compact design facilitates easy integration into existing control panels and machine frames, contributing to efficient system maintenance and long-term operational stability.
Suitable for
Industrial automation systems
End-of-travel monitoring for machinery
Position detection of moving components
Electrical control circuits
Safety interlock applications
When it may not be suitable
This device is not intended for use in environments with extreme moisture, corrosive gases, or high-vibration conditions that exceed its mechanical rating. It is also not suitable for high-current power switching applications, as it is designed specifically for control-level signals.
Key specifications
Contact configuration: 1NC (normally closed) and 1NO (normally open)
Actuator type: Plunger
Function: Electromechanical position sensing
Application: Industrial control systems
How to use
The limit switch should be mounted securely on a stable surface where the moving part of the machine can depress the plunger at the desired position. Ensure that the mechanical travel of the machine does not exceed the physical limits of the plunger to prevent damage. Connect the electrical leads to the NC and NO terminals according to your control circuit diagram, ensuring that all connections are tightened to the specified torque to maintain electrical integrity.
What to consider before purchase
Verify the mechanical travel requirements of your application
Ensure the electrical load is within the rated capacity of the switch
Check the mounting dimensions for compatibility with your equipment
Confirm the environmental conditions are suitable for this device
Usage recommendations
Regularly inspect the plunger for debris or mechanical wear to ensure consistent actuation. Periodically verify the electrical continuity of the contacts to maintain safe and reliable operation of the control system.

## FAQ

### How much does the Promet Limit Switch 83 400 - Industrial Position Sensor cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 16.07.2026 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/12449173/68752029_large.webp