Level switch Karlik 28DWPUS-3

Name: Level switch Karlik 28DWPUS-3, Graphite, 28DWPUS-3
Brand: Karlik
SKU: 12113867
Price: 12.99 EUR
Availability: InStock

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Level switch Karlik 28DWPUS-3, Graphite, IP20, 250 V AC input, 10 A output

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Short description

Karlik 28DWPUS-3 is a level switch designed to detect liquid levels. Finished in graphite and rated IP20, it accepts AC input voltage up to 250 V and provides a nominal current output of 10 A. Suitable for integration into control circuits and pump systems where a compact, panel-mounted level detection device with basic protection is required.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 12113867

Manufacturer: Karlik

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2b. Kengaraga str., Riga, Latvia, LV-1063

03.07.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 €

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Product information

Description

Karlik 28DWPUS-3 is a compact level switch designed to detect and signal liquid levels in control panels and pump systems. The device features a graphite finish and an IP20 enclosure rating. It accepts AC input voltage up to 250 V and provides a nominal switching output current of 10 A, allowing straightforward integration into basic control circuits where panel mounting and simple level detection are required.

Advantages

The switch combines a small footprint with standard AC voltage compatibility, making it suitable for retrofit and new installations where space is limited. Its nominal 10 A output supports common relay and motor-control applications in simple pump and monitoring systems. The IP20 protection level allows safe use inside protected enclosures and control cabinets while the graphite design provides a neutral aesthetic that fits many panel layouts.

Suitable for

Level detection in pump control loops
Integration into control panels and switchboards
Simple liquid monitoring systems in industrial or utility environments
Retrofit of existing automation where a compact level switch is required

Key specifications

Operating voltage: AC up to 250 V
Nominal output current: 10 A
Protection rating: IP20 (suitable for indoor/controlled-environment installation)
Finish: graphite
Mounting: panel-mounted compact switch form factor

How to use

Install the Karlik 28DWPUS-3 into a compatible panel cutout and make electrical connections according to the system wiring diagram, ensuring power is disconnected before wiring. Connect the AC supply (up to 250 V) to the input terminals and route the switched output to the control circuit or pump relay, observing the 10 A nominal current rating. Place the switch inside an appropriate cabinet or enclosure to maintain its IP20 level of protection and prevent exposure to dust or moisture. Verify correct operation by simulating liquid levels or performing functional tests after installation.

Usage recommendations

Use this level switch only within enclosed, dry control cabinets or enclosures that meet IP20 conditions. Do not expose the device to direct moisture or outdoor environments without additional protective measures. Match the switch output to compatible relays or contactors when controlling motors or high-inrush loads, and ensure wiring is performed by a qualified electrician following local regulations.

All features

Type:: Level switch
Product colour:: Graphite
Nominal current output:: 10 A
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: IP20
AC input voltage:: 250

Description

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Customer questions

FAQ

How much does the Level switch Karlik 28DWPUS-3 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 03.07.2026 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 Karlik 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 Karlik 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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