DC Voltmeter and Ammeter

N30H- x y zz tt m n

    • Model
    • N30H

    • Order code
    • N30H- x y zz tt m n

    • Country
    • Poland
  • The N30H meter is destined for the measurement of d.c. current and d.c. voltage up to 5 A and 600 V. Features : • Measurement: current and d.c. voltage up to 5 A and 600 V. • Three-colour display (14 mm high), programmed in three intervals of the measured value. • Meter programming from the keyboard or through the RS-485 interface by means of the free delivered LPConfg program. • Four alarm outputs with signalling by LED diodes, operating in 6 different modes. • Conversion of any measured value into a 0/4...20 mA, or 0...10V analog signal. • Storage of minimal and maximal values for all measured quantities. • 21-point individual characteristcs for the measured value. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including DC Voltmeter and Ammeter products .

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Specifications
    • Input Range
    • Depend on kind of Input : +/- 500 V d.c. -600...600 V d.c. +/- 100 V d.c. -130...130 V d.c. +/- 5 A d.c. -6...6 A d.c. +/- 1 A d.c. -2...2 A d.c. Current tme 00.00..23.59

    • Power Supply
    • 85...253 V a.c. (40...400 Hz) or d.c., 20...40 V a.c. (40...400 Hz) or 20...60 V d.c.

    • Dimensions
    • 96x48x93 mm

    • IP
    • IP65

More details
  • Ordering code:
  • Ordering Code N30H-x y zz tt m n : x :Supply: 85...253 V a.c./d.c. :1 20...40 V a.c. or 20 to 60VDC. : 2 y : Additonal outputs: lack : 0 OC output, RS-485, analog outputs :1 switched-over relay outputs : 2 zz : Unit: unit code acc. to the table 2 tt : Version: standard : 00 m : Language: Polish : P English : E n : Acceptance tests: without extra requirements : 0 with an extra quality inspection certificate : 1
  • Outputs:
  • Relay output: 2x relays, voltageless NO contacts, load-carrying capacity 250 V a.c./ 0.5 A a.c. 2x relays, voltageless switched contacts, load-carrying capacity 250 V a.c./ 0.5 A a.c. Analog output: current programmable 0/4...20 mA, load resistance ≤ 500 Ω voltage programmable 0...10 V, load resistance ≥ 500 Ω Error of output: 0.2% of the set range OC output : OC type, passive npn, 30 V d.c./30 mA
Applications
  • Refinery

  • Power industry

  • Packaging Industry

  • Petrochemical industry

  • Automotive industry

  • Marine and shipbuilding industry

  • Telecommunications industry

  • Military and defense industry

  • Oil and gas industry

  • Power Plant industry

  • Panel building companies

  • Steel industry

  • Instrumentation Companies

  • Education and Laboratory industry

  • Engineering services industry

  • Railway and subway industry

  • Automation industry

  • Charger, inverter and converters manufacturers

  • Cathodic protection companies

  • Transformer manufacturing companies

Prices