Siemens SITRANS P DS III - Construction, Certificates, and PROFIBUS

Technical data
13.6 Construction
SITRANS P DS III with PROFIBUS PA
210 Operating Instructions, 06/2013, A5E00053276-07
Rated conditions for absolute pressure (from the differential pressure series), differential pressure and flow rate
In conjunction with dust
explosion protection
-20 … +60°C (-4 … +140°F)
Rated conditions for level
Installation conditions
• Installation instruction
specified through the flange
Ambient conditions
• Ambient temperature
Note Observe the allocation of the max. permissible operating temperature to the max.
permissible operating pressure of the relevant flange connection.
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
IP65
• 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
• Plus side: see the mounting flange
• Minus side: -40 … +100 °C (-40 … +212 °F)
13.6
Construction
Construction for gauge pressure and absolute pressure (from the gauge pressure series)
Weight
Approx. 1.5 kg (3.3 lb) for aluminum enclosure
Material
• Wetted parts materials
Process connection
Stainless steel, mat. no. 1.4404/316L or Hastelloy C4, mat. no. 2.4610
Oval flange
Stainless steel, mat. no. 1.4404/316L