Operating Conditions - Siemens SITRANS P DS III Operating Instructions Manual

13.5

Operating conditions

Rated conditions for gauge pressure and absolute pressure (from the gauge pressure series)
Installation conditions
Ambient conditions
Ambient temperature
•
Note
Measuring cell with silicone oil
filling
Measuring cell with inert liquid
Display
Storage temperature
Climate class
•
Condensation
Degree of protection in
•
accordance with EN 60529
Degree of protection in
•
accordance with NEMA 250
Electromagnetic compatibility
•
Interference emission and
interference immunity
Process medium conditions
Process temperature
•
Measuring cell with silicone oil
filling
Measuring cell with inert liquid
With extension to Zone 0
Conditions of use for gauge pressure and absolute pressure with flush-mounted diaphragm
Installation conditions
Ambient temperature
Note
Measuring cell with silicone oil
•
filling
Measuring cell with inert liquid
•
Measuring cell with Neobee
•
(FDA-compliant)
Display
•
SITRANS P DS III with PROFIBUS PA
Operating Instructions, 06/2013, A5E00053276-07
Observe the temperature class in hazardous areas.
-40 ... +85 °C (-40 ... +185 °F)
-20 ... +85 °C (-4 ... +185 °F)
-30 ... +85 °C (-22 ... +185 °F)
-50 ... +85 °C (-58 ... +185 °F)
Permitted
IP65, IP68
NEMA 4X
In accordance with EN 61326 and NAMUR NE 21
-40 ... +100 °C (-40 ... +212 °F)
-20 ... +100 °C (-4 ... +212 °F)
-20 ... +60 °C (-4 ... +140 °F)
Observe the temperature class in explosive atmospheres.
-40 ... +85 °C (-40 ... +185 °F)
-20 ... +85 °C (-4 ... +185 °F)
-10 ... +85 °C (14 ... 185 °F)
-30 ... +85 °C (-22 ... +185 °F)
Technical data
13.5 Operating conditions
207