{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Lumel N30U Programmable Digital Meter, Temperature and DC Input, 85-253V AC/DC Power Supply, Pulse Output, RS-485
342.49 €

Lumel N30U Programmable Digital Meter, Temperature and DC Input, 85-253V AC/DC Power Supply, Pulse Output, RS-485

Lumel N30U Programmable Digital Meter Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Lumel N30U Programmable Digital Meter, Temperature and DC Input, 85-253V AC/DC Power Supply, Pulse Output, RS-485

{{email}}
You keep track of price changes

Lumel N30U Programmable Digital Meter, Temperature and DC Input, 85-253V AC/DC Power Supply, Pulse Output, RS-485

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Lumel N30U is a versatile programmable digital meter designed for precise measurement of temperature and DC signals. It features a wide 85-253V AC/DC power supply range, an integrated pulse output, and RS-485 communication interface for seamless industrial integration. Ideal for monitoring and automation tasks, this device ensures reliable data acquisition and process control in various technical applications.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12456256
Manufacturer: Lumel
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 114.16 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.51 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Lumel N30U is a high-precision programmable digital meter engineered for the accurate measurement of temperature and DC signals. This versatile device is designed to serve as a reliable component in industrial automation and monitoring systems, providing clear data visualization and robust signal processing. With its wide power supply range and integrated communication capabilities, it offers a flexible solution for various technical environments requiring precise process control.

Advantages

The primary advantage of the Lumel N30U lies in its exceptional versatility and ease of configuration. Users can easily program the device to handle different input types, making it adaptable to changing process requirements. The inclusion of an RS-485 interface ensures that the meter can be seamlessly integrated into existing industrial networks for remote monitoring and data logging. Furthermore, the wide power supply range eliminates the need for specialized power conditioning, simplifying installation in diverse electrical infrastructures.

Suitable for

  • Monitoring industrial temperature processes
  • Measuring DC voltage and current signals
  • Automation systems requiring data acquisition
  • Integration into RS-485 communication networks
  • Process control applications in manufacturing

This device may not be suitable for applications requiring high-frequency signal analysis or environments where the input signals exceed the specified measurement ranges. It is also not intended for direct use in hazardous areas without appropriate protective enclosures.

Key specifications

  • Input types: Temperature and DC signals
  • Power supply: 85-253V AC/DC
  • Communication: RS-485 interface
  • Output: Integrated pulse output
  • Programmable settings for custom configuration

To use the Lumel N30U, ensure the device is mounted securely in a standard panel cutout. Connect the power supply and input signals according to the provided wiring diagram. Use the front panel interface to configure the input parameters and alarm thresholds to match your specific application requirements. Once configured, the device will begin real-time measurement and display data on the integrated screen.

What to consider before purchase

  • Verify that your input signal types are compatible with the meter specifications
  • Ensure the installation environment meets the device's environmental ratings
  • Check if your existing control system supports RS-485 communication protocols
  • Confirm that the power supply voltage matches the device range

Usage recommendations

For optimal performance and longevity, ensure the device is installed in a location protected from extreme moisture, dust, and excessive vibration. Regularly check the wiring connections to maintain signal integrity and perform periodic calibration if required by your specific quality control standards.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Lumel N30U Programmable Digital Meter cost, and is it available for purchase?

The price is 342.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 10.08.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Lumel N30U Programmable Digital Meter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Lumel N30U Programmable Digital Meter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Lumel 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 Lumel 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.