Siemens SITRANS P DS III - Page 209

Technical data
13.5 Operating conditions
SITRANS P DS III with PROFIBUS PA
Operating Instructions, 06/2013, A5E00053276-07
209
Rated conditions DS III with PMC connection
Electromagnetic compatibility
• Interference emission and
interference immunity
In accordance with EN 61326 and NAMUR NE 21
Process medium conditions
• Process temperature
-40 … +100 °C (-40 … +212 °F)
Rated conditions for absolute pressure (from the differential pressure series), differential pressure and flow rate
Installation conditions
• Installation instruction
any
Ambient conditions
• Ambient temperature
Note
Observe the temperature class in hazardous areas.
Measuring cell with silicone oil
filling
-40 … +85 °C (-40 … +185 °F)
• Measuring cell
30 bar (435 psi)
• -20 … +85 °C (-4 … +185 °F)
• With flow: -20 … +85 °C (-4 … +185 °F)
Measuring cell with inert liquid
-20 … +85 °C (-4 … +185 °F)
Display
-30 … +85 °C (-22 … +185 °F)
Storage temperature
-50 … +85 °C (-58 … +185 °F)
• Climate class
Condensation
Permitted
• Degree of protection in
accordance with EN 60529
IP65, IP68
• Degree of protection in
accordance with NEMA 250
NEMA 4X
• Electromagnetic compatibility
Interference emission and
interference immunity
In accordance with EN 61326 and NAMUR NE 21
Process medium conditions
• Process temperature
Measuring cell with silicone oil
filling
-40 … +100 °C (-40 … +212 °F)
• Measuring cell
30 bar (435 psi)
-20 … +85 °C (-4 … +185 °F)
Measuring cell with inert liquid -20 … +100 °C (-4 … +212 °F)
• Measuring cell
30 bar (435 psi)
-20 … +85 °C (-4 … +185 °F)