
SITRANS P measuring instruments for pressure
Transmitters for gage pressure for the paper industry
DS III series with PMC connection
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Siemens FI 01 · 2009
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Dimensional drawings
SITRANS P DS III pressure transmitters for gage pressure, with PMC connection, dimensions in mm (inch)
The diagram shows a SITRANS P DS III with an example of a
flange. In this drawing the height is subdivided into H
1
and H
2
.
H
1
= Height of the SITRANS P DS III up to a defined cross-sec-
tion
H
2
= Height of the flange up to this defined cross-section
Only the height H2 is indicated in the dimensions of the flanges.
PMC Style standard (left) and PMC Style minibolt (right) weldable sock-
ets, dimensions in mm (inch)
Material: Stainless steel, mat. No. 1.4404 / 316L
3
6
approx. 30 (1.18)
74 (2.9)
2
5
1)
4
1)
Space for rotation
of housing
7
144 (567)
15
(0.6)
51
(2.0)
20
(0.8)
50
(1.97)
Ø 80
(3.15)
90 (3.6)
2)
100 (3.94)
1
H
1 =
approx. 130 (5.12)
H
2
1Process connection: PMC standard
2 Blanking plug
3 Electrical connection:
- screwed gland M20x1,5
- screwed gland ½-14 NPT
4 Terminal side
5 Electronics side, digital display (longer overall length for cover with window)
6Protective cover over keys
7Screw cover safety bracket (only for explosion-proof enclosure,
not shown in the drawing)
1) Allo
w approx. 20 mm (0.79 inch) thread length in addition
2) 92 mm (3.6 inch) for minimum distance to permit rotation with indicator
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PMC Style standard
DN PN ∅DH
2
40.9 mm (1.6") Approx.
36.8 mm
(1.4’’)
PMC Style minibolt
DN PN ∅DH
2
26.3 mm (1.0") Approx.
33.1 mm
(1.3’’)
'
+
'
+
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