Operating Instructions PBS plus
OPERATING INSTRUCTIONS PBS plus 8024946 | SICK AG
Subject to change without notice
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9. TECHNICAL DATA
Technical data
Reference conditions (as per IEC 61298-1)
Ambient temperature 15 ... 25 °C (59 ... 77 °F)
Air pressure 860 ... 1,060 mbar (12.5 ... 15.4 psi)
Air humidity 45 ... 75% r.h.
Auxiliary energy DC +24 V
Installation position Calibrated with vertical installation with the process connection pointing downwards
Application conditions
Permitted
Temperature ranges
Measuring material: –20 ... +85 °C (–4 ... +185 °F)
Environment: –20 ... +80 °C (–4 ... +176 °F)
Storage: –20 ... +70 °C (–4 ... +158 °F)
Nominal temperature: 0 ... 80 °C (32 ... 176 °F)
Vibration resistance 20 g, 10 ... 2,000 Hz (IEC 60068-2-6, with resonance)
Shock resistance 50 g, 6 ms (IEC 60068-2-27, mechanical)
Mechanical service life 100 million load changes (10 million load changes for measuring ranges > 600 bar (8,702 psi)
Enclosure rating
IP65 and IP67
The enclosure ratings specied (as per IEC 60529) apply only with mating plugs of the corre-
sponding enclosure rating when plugged in.
Installation position Flexible
Contamination rating max. 3
Air humidity ≤ 45 ... 75% r.h.
UV radiation
At high ambient temperatures and high UV radiation, the pressure switch must be installed with
additional shading to prevent damage to the digital display and pushbuttons.
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