Siemens SITRANS P Brochure & Specs page 71
Measuring instruments for pressure
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Also See for SITRANS P:
- Operating instructions manual (280 pages) ,
- Compact operating instructions (94 pages) ,
- Compact operating instructions (98 pages)
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Transmitters for gage, absolute and differential pressure, flow and level
SITRANS P, DS III series for gage pressure
Rated operating conditions
Degree of protection (to EN 60529)
Process temperature
• Measuring cell with silicone oil filling
• Measuring cell with inert filling liquid
• In conjunction with dust explosion protec-
tion
Ambient conditions
• Ambient temperature
- Digital indicators
• Storage temperature
• Climatic class
- Condensation
• Electromagnetic compatibility
- Emitted interference and interference
immunity
Design
Weight (without options)
Housing material
Wetted parts materials
• Connection shank
• Oval flange
• Seal diaphragm
Measuring cell filling
Process connection
Material of the mounting bracket
• Steel
• Stainless steel
Power supply U
H
Terminal voltage on transmitter
Separate 24 V power supply necessary
Bus voltage
• Not Ex
• With intrinsically-safe operation
Current consumption
• Basic current (max.)
• Startup current
basic current
• Max. current in event of fault
Fault disconnection electronics (FDE) avail-
able
© Siemens AG 2008
SITRANS P measuring instruments for pressure
HART
IP65
-40 ... +100 °C (-40 ... +212 °F)
-20 ... +100 °C (-4 ... +212 °F)
-20 ... +60 °C (-4 ... +140 °F)
-30 ... +85 °C (-22 ... +185 °F)
-50 ... +85 °C (-58 ... +185 °F)
Permissible
To EN 61326 and NAMUR NE 21
1.5 kg ( 3.3 lb)
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610
Stainless steel, mat. No. 1.4404/316L
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819
Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement)
Connection shank G½A to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160
(MWP 2320 psi g)) to DIN 19213 with mounting thread M10 or
Sheet steel, Mat. No. 1.0330, chrome-plated
Stainless steel, Mat. No. 1.4301 (SS304)
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
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DS III series
for gage pressure
PROFIBUS PA or FOUNDATION Fieldbus
7
/
-20 UNF to EN 61518
16
Supplied through bus
-
No
9 ...32 V
9 ...24 V
12.5 mA
Yes
15.5 mA
Yes
Siemens FI 01 · 2009
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