Viewline Level gauges
Technische Änderungen vorbehalten
12/09
Technical details subject to change
2 - 4
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utility model or design
.
Technical Data
Installation depth
50mm
Installation diameter
52mm
Deflection angle
90°
Operating Voltage
10 – 16 Volt
Accuracy
< 3,6 angular degrees
Current consumption
< 140 mA, including Warning LED
Operating temperature
-30°C to +80°C; plated bezels (chrome) -30°C to +70°C
Storage temperature
-40°C to +80°C for 48h; plated bezels (chrome) -40°C to +70°C
+90°C for 1h
Temperature shock
Range
-40°C to +85°C; plated bezels (chrome) -40°C to +70°C
Transformation time
10 seconds
Retention
time
2h
Climatic test
Range
+25°C to +55°C
Rel.
Humidity
95%
EMC in conformity with
DIN_EN 61000-6-3
DIN_EN
61000-6-1
DIN_EN
61000-6-4
DIN_EN
61000-6-2
Standards EN
60945
GL, Category C, F (under preparation)
Vibration
Sinus 2g; 10-500Hz; duration 16h
Noise 3g; 10-1000Hz, duration 8h
Mechanical shock
continuous
25g; 6ms; 1Hz
Single shock
100g; 11ms
Free fall
1m; 3 times
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 85 (DIN16257)
Protection class
according to IEC 60529
Front: IP67 (in Nominal position)
Rear: IP52 (in Nominal position)
Reverse polarity protection yes, 5 minute
Over voltage protection
yes, 24V for1 minute
