N20HPLUS LUMEL | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
- 1 - www.lumel.com.pl/en EXAMPLE OF APPLICATION N20HPLUS - DIGITAL PANEL METER WITH RS-485
- Measurement of d.c. voltage.
- Three-colour LED display (5 digits, 14 mm high).
- Digital output RS-485 - Modbus RTU protocol.
- Two alarm outputs of OC type.
- Programmable parameters through RS-485 interface using the free eCon software: – two alarms of OC type operating in 6 working modes, – display colour programmable in three intervals, – thresholds of displayed overflows, – highlight of the unit, – measurement averaging time.
- Conversion of indications based on individual characteristics.
- IP65 housing protection degree. CAT III VV V Electrical Safety GALVANIC ISOLATIONFEATURES INPUTS OUTPUTS MOD BUS IP65 2x RS 485Zasilanie RS 485 Supply 0...100V, ±100V 0...400V, ±400V TECHNICAL DATA INPUTS Input type Measuring range Parametrs Basic error Voltage input Input resistance: >2 MΩ ± (0.2% of range + 1 digit)
Three-colour display (changes of colour depend on the displayed value): red, green, orange. 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
TABLE 1. ORDERING CODE: