# Lovato Electric KBF1S11 Limit Switch, 1NC 1NO, Snap Action, Plastic Housing, Rotary Lever

**URL:** https://aio.lv/en/product--lovato-electric-kbf1s11--12455869
**Data updated:** 2026-05-18 09:40 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** LOVATO Electric
**Manufacturer code:** KBF1S11
**EAN:** 8013975114476
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-kbf1s11--12455869

## 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 Lovato Electric KBF1S11 is a robust limit switch featuring a durable plastic housing and a rotary lever actuator. Equipped with 1NC and 1NO snap-action contacts, this device is designed for precise position sensing and industrial automation applications. It ensures reliable switching performance in various control circuits, providing high mechanical durability and consistent operation in demanding environments.

## Long description

The Lovato Electric KBF1S11 is a high-quality limit switch engineered for precise position detection in industrial automation systems. Housed in a durable plastic enclosure, this device features a rotary lever actuator that allows for versatile installation and reliable mechanical sensing. With its 1NC and 1NO snap-action contact configuration, it provides rapid and consistent switching performance, making it an essential component for monitoring the movement of machinery and equipment in various control circuits.
Advantages
This limit switch offers exceptional mechanical durability and consistent operation even in demanding industrial environments. The snap-action mechanism ensures that the contacts transition quickly, which minimizes arcing and extends the overall service life of the device. Its robust plastic housing provides adequate protection against external elements, while the rotary lever design allows for easy adjustment and alignment during the installation process, ensuring accurate sensing of moving parts.
Suitable for
Monitoring the position of doors, gates, and safety guards
Industrial automation and conveyor belt systems
Control circuits for machinery and automated equipment
Detection of mechanical travel limits in production lines
When it may not be suitable
This device is not intended for use in environments with extreme chemical exposure or high-pressure washdown requirements where a metal-housed or IP69K-rated switch would be necessary. It is also not suitable for applications involving high-current power switching, as it is designed primarily for control circuit signaling.
Key specifications
Contact configuration: 1NC and 1NO
Action type: Snap action
Housing material: Durable plastic
Actuator type: Rotary lever
How to use
To install the Lovato Electric KBF1S11, mount the switch securely to a stable surface using the provided mounting points, ensuring the rotary lever is positioned to make contact with the moving object at the desired limit point. Connect the control wires to the 1NC and 1NO terminals according to your circuit diagram. After installation, manually actuate the lever to verify that the contacts trigger correctly and that the signal is received by your control system before putting the machinery into full operation.
What to consider before purchase
Verify that the rotary lever range of motion matches your mechanical requirements
Ensure the electrical ratings are compatible with your control circuit voltage and current
Check the environmental conditions of the installation site to ensure the plastic housing is sufficient
Usage recommendations
Regularly inspect the rotary lever for signs of mechanical wear and ensure that the mounting hardware remains tight to maintain precise sensing accuracy over time.

## FAQ

### How much does the Lovato Electric KBF1S11 Limit Switch cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 LOVATO Electric 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 LOVATO Electric 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/12455869/68758122_large.webp