Viewline Hours Counter
Technische Änderungen vorbehalten
12/09
Technical details subject to change
2 - 3
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utility model or design
.
Technical Data
Installation depth
50mm
Operating Voltage
9 – 30 Volt DC
Accuracy
+/- 5 Sec / d (at 14V DC, 23°C, NL45)
Current consumption
< 30 mA, at 12V (without Illumination)
Operating temperature
-40°C to +80°C; plated bezels (chrome) -40°C to +70°C
Storage temperature
-40°C to +85°C for 48h; plated bezels (chrome) -40°C to +70°C
Temperature shock
in Conformity to IEC 60068 – 2 -14
Climatic test
in Conformity to IEC 60068 – 2 -30 Db Variant 2
EMC in conformity with
DIN_EN 61000-6-2
DIN_EN
61000-6-3
Standards GL,
Category
C,
F (under preparation)
Vibration
in Conformity to IEC 60068 – 2 – 6
and DIN EN 60068 – 2 – 64 in combination with DIN EN 60068 – 2 - 14
Mechanical shock
in Conformity to IEC 60068 – 2 – 27
and DIN EN 60068 – 2 – 29
Chemical resistance against - preservative agent
- preservative agent remover
- cold cleaner
- methylated spirit
- interior cleaner
- drinks containing caffeine and tannin
Nominal position
NL 0 to NL 90 (DIN16257)
Protection class
according to IEC 60529
Front: IP67 (in Nominal position)
Rear: IP52 (in Nominal position)
Reverse polarity protection yes
Over voltage protection
yes, max 70 V for 250 ms
