Lumel-N21
Temperature and d.c. standard signals digital meter

N21 is an ideal soluttion for visualisation of industrial processes. Universal input, universal supply and universal OLED display allow to apply meter in many applications.

• Universal measuring input (for standard signals and cooperation with temperature sensors).
• Relay alarm output.
• Universal supply voltage from 24 V up to 230 V a.c./d.c.
• Supply of object transducers 24 V d.c.
• Universal OLED display (horizontal or vertical, user-programmable by using the appropriate firmware).
• Meter configuration through miniUSB connector with eCon software.
• Programmable parameters in eCon software:
  • selection of measured value,
  • rescaling of indications (individual characteristic),
  • accuracy of measured value (decimal point),
  • alarm output mode,
  • measurement averaging time,
  • firmware update (horizontal or vertical version),
  • defining your own unit,
  • language selection.
• Protection grade: IP65
• External dimensions: 48 x 96 x 64mm.
• Check part numbers/executions available in the stock 

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.