Siemens SITRANS P DS III - Page 50

SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
48 A5E03434626-04, 05/2015
Construction for gauge pressure and absolute pressure (from the gauge pressure series)
Process connection
• Connection pin G
1
/
2
B in accordance with DIN EN 837-1
• Female thread
1
/
2
-14 NPT
• Oval flange (PN 160 (MWP 2320 psi g)) with fastening screw thread:
–
7
/
16
-20 UNF in accordance with EN 61518
– M10 in accordance with DIN 19213
• Oval flange (PN 420 (MWP 2320 psi g)) with fastening screw thread:
–
7
/
16
-20 UNF in accordance with EN 61518
– M12 in accordance with DIN 19213
•
Male thread M20 x 1.5 and
1
/
2
-14 NPT
Electrical connection Cable inlet using the following screwed joints:
• Pg 13.5
• M20 x 1.5
• ½-14 NPT or Han 7D/Han 8D connector
1)
•
M12 connector
1)
Han 8D is identical to Han 8U.
Construction for gauge pressure, with flush mounted diaphragm
Weight
Approx 1.5 … 13.5 kg (3.3 … 30 lb) with aluminum enclosure
Material
• Wetted parts materials
Process connection
Stainless steel, mat. no. 1.4404/316L
Seal diaphragm
Stainless steel, mat. no. 1.4404/316L
• Non-wetted parts materials
Electronics housing
• Non-copper aluminum die casting GD-AlSi 12 or stainless steel precision
casting, mat. no. 1.4408
• Standard: Powder coating with polyurethane
Option: 2 coats: Coat 1: epoxy-based; coat 2: Polyurethane
•
Stainless steel nameplate
Mounting bracket
Steel or stainless steel
Process connection
• Flanges as per EN and ASME
• F&B and Pharma flange
• BioConnect/BioControl
•
PMC style
Electrical connection Cable inlet using the following screwed joints:
• Pg 13.5
• M20x1.5
• ½-14 NPT
• Han 7D/Han 8D plug
1)
•
M12 connector
1)
Han 8D is identical to Han 8U.
Construction of pressure transmitter with PMC connection
Weight
Approx. 1.5 kg (3.3 lb) for aluminum enclosure
Material
•
Wetted parts materials
Gasket (standard)
PTFE flat gasket
O-ring (minibolt)
• FPM (Viton)
•
FFPM or NBR (optional)