Three phase power network meter

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  • Model:

    N10

  • Request Code:

    N10 - a b c d e ff g

  • Company:

    LUMEL

  • Country:

    Poland

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Power network parameter meter N10 type is destined to measure: network parameters in 3-phase 3 or 4-wire symetrical or asymetrical systems, harmonic up to 25-th for current and voltage and THD factor. Features : • Measurement and conversion of power network parameters in 3 or 4-wire, balanced or unbalanced systems. • Measurement and visualization of several scores of power network quantities and current and voltage harmonics (up to the 25 th). • Indications taking into consideration programmed ratio values. • Storage of minimal and maximal values. • Backlit units of all quantities. • Programmable number of pages and select on of displayed quantities on each of the 20 pages. • Configurable analog outputs (N10-1) and alarm outputs (N10-3). • Digital RS-485 output – MODBUS protocol. • Impulse input to count the consumption of various medium • Battery support of configuration data and counter state at supply decay. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including Programmable Meter products .

Specifications
  • Dimention 144x144mm
  • Mounting type Flush mounting
  • Approximate Weight 0.8 kg
  • Power Supply 85... 250 V ac (40 ... 400 Hz) or dc
  • Interface port RS-485
  • IP Frontal side:IP40 Terminal side: IP10
  • Measured Quantity 25 Parameters
  • Input Voltage 100 V 400 V
  • Input Current 1 A , 5 A
  • Input frequency range 15... 500 Hz
  • Accuracy 0.5
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Downloads

Download catalog file: N10 Data Sheet 745 KB

Download catalog file: N10 User Manual 1106 KB

More Details
  • Ordering code
  • Ordering Code N10-a b c d e ff g : a : Input current IN: 1 A (X/1) : 1 5 A (X/5) : 2 b :Input phase voltage Un: 100 V : 1 400 V : 2 c : Digital output: without interface : 0 with RS-485 interface : 1 d : Display: red : 1 green : 2 e : Supply voltage: 85..250 V d.c. or a.c., 40..400 Hz : 0 ff :Version: standard : 00 custom-made : XX g : Acceptance tests: without additional quality requirements : 8 with an extra quality inspection certificate : 7
  • Outputs
  • Relay output: 3 relays, voltageless NO contacts, load capacity 250 V a.c./0.5 A a.c. Analog output : 1 output: 0…20mA (4…20mA), programmable, accuracy 0.5% Reactive impulse input : 0…2 Hz, 12…50V d.c. (5…20mA)
Applications
  • Refinery
  • Power industry
  • Petrochemical industry
  • Automotive industry
  • Military and defense industry
  • Oil and gas industry
  • Power Plant industry
  • Panel building companies
  • Steel industry
  • Instrumentation Companies
  • Education and Laboratory industry
  • Manufacturing of metal products
  • Machinery and equipment industry
  • Industrial machinery, electrical appliances
  • Engineering services industry
  • Railway and subway industry
  • Automation industry
  • Charger, inverter and converters manufacturers
  • Cathodic protection companies
  • Transformer manufacturing companies