LUMEL Thermometer

N30U-x y zz tt m n

    • Model
    • N30U

    • Order code
    • N30U-x y zz tt m n

    • Country
    • Poland
  • The LUMEL Thermometer model N30U is destined for the measurement of temperature, resistance and standard signals. Features: - Input: * Temperature: resistance thermometers: Pt100, Pt500, Pt1000 thermocouples: J, K, N, E, R, S * resistance: 400 ohm, 4000 ohm * current: ± 20 mA * voltage: 0…10 V, -10…60 mV - Output: relay (4), analog (1), digital RS-485/MODBUS (1), - Three colour display - red, green and orange, programmable in three intervals of the measured value - digit height: 14 mm - highlighted measuring unit - Four alarm outputs with signaling on LED diodes operating in six different modes. - Conversion of any measured value into an analog signal: 0/4…20 mA or 0…10 V. - Storage of minimal and maximal values for all measured quantities, - Meter programming from the keyboard or through the RS-485 interface by means of the free LPConfig program. - One can reprogram following parameters: display colour, individually in three intervals, thresholds of displayed overflows, display precision of the result (decimal point), unit highlighting, measurement averaging time, recount of indications (individual characteristic), parameters of alarm outputs. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including LUMEL Thermometer products .

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Specifications
    • Input Range
    • Input kind : Pt100 , Pt500, Pt1000 : -205 to 855C 400 Ω : 0...410 Ω (0...400 Ω) 4000 Ω : 0...4010 Ω (0...4000 Ω) Thermocouple of J type : -200..1200 °C (-100..1200 °C) Thermocouple of K type : -200..1370 °C (-100..1370 °C) Thermocouple of N type : -200..1300 °C (-100..1300 °C) Thermocouple of E type : -200..1000 °C (-100..1000 °C) Thermocouple of R type : -50..1768 °C (-50..1760 °C) Thermocouple of S type : -50..1768 °C (-50..1760 °C) Voltage input 0...10 V : -13...13 V (-10...10 V) Current input : -24...24 mA (-20...20 mA) Voltage input : -10...63 mV (0...60 mV) Current time : 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), 20...60 V d.c.

    • Dimensions
    • 96x48x93 mm

    • IP
    • IP65

More details
  • Ordering code:
  • Ordering Code N30U-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

  • Electronics industry

  • Power industry

  • Packaging Industry

  • Petrochemical industry

  • Marine and shipbuilding industry

  • Food industry

  • Military and defense industry

  • Oil and gas industry

  • Power Plant industry

  • Panel building companies

  • Steel industry

  • Instrumentation Companies

  • Education and Laboratory industry

  • Rubber and plastics industry

  • Manufacturing of metal products

  • Machinery and equipment industry

  • Industrial machinery, electrical appliances

  • Manufacturing of radio, television, communication devices and gauging devices

  • Sugar industry

  • Materials and pharmaceutical products industry

  • Chemical products industry

  • Engineering services industry

  • Railway and subway industry

  • Meteorological industry

  • Automation industry

  • Charger, inverter and converters manufacturers

  • Cathodic protection companies

  • Transformer manufacturing companies

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