Siemens SITRANS P DS III - Page 48

SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
46 A5E03434626-04, 05/2015
Conditions of use for pressure transmitter with PMC connection
Installation conditions
Ambient temperature
Note
Observe the temperature class in hazardous areas.
•
Measuring cell with silicone oil
filling
-40 … +85 °C (-40 … +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
IP66, 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
-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)
•
For 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
IP66, 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)