# LOVATO Electric KBB2L03 Limit Switch, 3R, Slow Action, Plastic Housing, Roller Plunger

**URL:** https://aio.lv/en/product--lovato-electric-kbb2l03--12476214
**Data updated:** 2026-05-19 13:45 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** LOVATO Electric
**Manufacturer code:** KBB2L03
**EAN:** 8013975113691
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-kbb2l03--12476214

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric KBB2L03 is a 3R series limit switch designed for industrial automation and control systems. It features a slow-action contact mechanism and a durable plastic housing. Equipped with a roller plunger actuator, this switch is ideal for detecting the position of moving parts in machinery, ensuring reliable operation and precise signal feedback in various industrial applications.

## Long description

The LOVATO Electric KBB2L03 is a high-quality limit switch from the 3R series, engineered specifically for industrial automation and control systems. This device utilizes a reliable slow-action contact mechanism housed within a robust plastic enclosure, ensuring consistent performance in demanding environments. Featuring a roller plunger actuator, it is designed to detect the precise position of moving components in machinery, providing accurate signal feedback for automated processes.
Advantages
The primary benefit of this limit switch is its durable construction, which offers excellent resistance to environmental factors while maintaining a compact footprint for easy integration into tight spaces. The slow-action contact mechanism ensures stable switching operations, which is essential for applications requiring precise timing and reliable signal transmission. Its design prioritizes longevity and ease of installation, making it a dependable choice for maintaining operational efficiency in industrial settings.
Suitable for
Detecting the position of machine parts
Industrial automation and control systems
Conveyor belt monitoring
Safety interlock applications
Packaging and assembly line machinery
When it may not be suitable
This limit switch may not be appropriate for environments involving extreme chemical exposure or high-impact physical forces that exceed the specifications of the plastic housing. It is also not intended for high-speed switching applications where a snap-action mechanism would be required to prevent contact welding or excessive wear.
Key specifications
Series: 3R
Contact mechanism: Slow action
Housing material: Plastic
Actuator type: Roller plunger
Application: Industrial automation
How to use
Installation should be performed by qualified personnel in accordance with local electrical standards. The switch should be mounted securely to a stable surface using the provided mounting points, ensuring the roller plunger is correctly aligned with the moving target. Once mounted, connect the electrical wiring to the terminals according to the wiring diagram. Before full operation, verify that the actuator is triggered correctly by the moving part and that the signal is received by the control system.
What to consider before purchase
Verify the mechanical travel requirements of your application
Ensure the environmental conditions are compatible with the plastic housing
Check the electrical load requirements against the switch ratings
Confirm the mounting dimensions match your existing machinery setup
Usage recommendations
Regularly inspect the roller plunger for signs of mechanical wear and ensure that the switch housing remains free of debris to maintain optimal performance and signal accuracy.

## FAQ

### How much does the LOVATO Electric KBB2L03 Limit Switch cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 30.07.2026 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/12476214/68796251_large.webp