N20Z LUMEL | Alldatasheet
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Technical content
Export department: +48 68 45 75 106/139/ Fax: +48 68 32 54 091 e-mail: export@lumel.com.pl lUmel S.a. ul. Sulechowska 1 65-022 Zielona góra pOland WWW.LUMEL.COM.PL N20Z digital panel meter GALVANIC ISOLATION: INPUTS: OUTPUTS: FEATURES: Outputs Kind of input Features Alarm outputs • 2 alarm outputs of OC type Eample of application
- Measurement of voltage, a.c. current or frequency,
- Three-colour LED display (5 digits, 14 mm high).
- Two alarm outputs of OC type.
- Programmable parameters through the PD14 programmer: – recounti ng of indicati ons (individual characteristi c), – two alarms of OC type operati ng in 6 working modes, – display colour programmable in three intervals, – precision of displayed results (decimal point), – thresholds of displayed overfl ows, – highlight of the unit, – measurement averaging ti me. Inputs Kind of input Measuring range Parameters Basic error Voltage input Input resistance: > 2 MΩ ± (0.5% of range + 1 digit) Input resistance: 50 mΩ ± 10% Input resistance: 10 mΩ ± 10% ± (0.5% of range + 1 digit) Frequency (in the range of Eternal features Readout fi eld 5 digital LED displays. Indicati on range -19999...99999 Digit height: 14 mm Three-colour display (changes of colour depend on the displayed value): red, green, orange. Weight < 0.25 kg Overall dimensions 96 48 64 mm Panel cut-out: 92 +0,6 45+0,6 mm Protecti on grade (acc. to EN 60529)From frontal side: IP65 From terminal side: IP10 2 x Alarms N20Z digital meter Current Measurement and signalling of one-phase motor load current overflows. PD14 programmer a.c. motor configuration through eCon program
with the measurement of current. Table 2. Codes of highlighted unit:
01 V 18 mm 35 rad
02 A 19 cm 36 Ω
05 MV 22 l 39 °
08 MA 25 ms 42 rpm
11 K 28 N 45 km/h
12 Hz 29 kN 46 imp
14 Ah 31 hPa
with the measurement of voltage and frequency. Table 1. Ordering codes: