Siemens SITRANS P Brochure & Specs page 102

SITRANS P measuring instruments for pressure
Transmitters for gage, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
Selection and Ordering data
SITRANS P pressure transmitters for absolute
pressure, from the differential pressure,
series DS III HART
Measuring cell filling
2
Silicone oil
1)
Inert liquid
Span
8.3 ... 250 mbar a
43 ... 1300 mbar a
0.16 ... 5 bar a
1 ... 30 bar a
5.3 ... 100 bar a
Wetted parts materials
Seal diaphragm
Stainless steel
Hastelloy
Hastelloy
Tantalum
Monel
Gold
Version for diaphragm seal
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
7
- Mounting thread
- Mounting thread M10 to DIN 19213
(only for replacement needs)
• Vent on side of process flange
7
- Mounting thread
- Mounting thread M10 to DIN 19213
(only for replacement needs)
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"
- "Intrinsic safety and explosion-proof enclosure
8)
(EEx ia + EEx d)"
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
8)
Zone 1D/2D)"
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
7)
(is + xp)"
Electrical connection / cable entry
• Screwed gland Pg 13.5
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
9)
connector
10)
• Plug M12 (metal)
2/102 Siemens FI 01 · 2009
Order No.
7 M F 4 3 3 3 -
F)
7 7 7 7 7
Measuring cell
cleaning
1
Standard
3
Grease-free
D
(0.12 ... 3.63 psi a) E)
F
(0.62 ... 18.9 psi a) E)
G
(2.32 ... 72.5 psi a) E)
H
(14.5 ... 435 psi a)
K E
(76.9 ... 1450 psi a)
Parts of measuring cell
Stainless steel
Stainless steel
Hastelloy
Tantalum
Monel E)
Gold
2)3)4)
/ -20 UNF to EN 61518
16
5)
/ -20 UNF to EN 61518
16
Die-cast aluminium
Stainless steel precision
6)
casting
7)
9)
© Siemens AG 2008
Selection and Ordering data
SITRANS P pressure transmitters for absolute
pressure, from the differential pressure,
-
7 7 7 7
series DS III HART
Display
• Without indicator
• Without visible digital indicator (digital indicator
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or required)
Power supply units
amplifiers".
Factory-mounting of shut-off valves and valve manifolds see page
2/142.
Included in delivery of the device:
• Brief instructions (Leporello)
A
• CD-ROM with detailed documentation
B • Sealing plug(s) or sealing screw(s) for the process flanges(s)
C
1)
For oxygen applications, add Order code E10.
E
2)
Version 7MF4333-1DY... only up to max. span 200 mbar a (2.9 psi a).
H
3)
When the manufacture's certificate M (calibration certificate) has to be
L
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
Y
accuracy of the total combination is certified here.
4)
Whe the acceptance test certificate 3.1 for transmitters with direct-con-
nected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
5)
Not for span "5.3 ... 100 bar a (76.9 ... 1450 psi a)". Position of the top vent
2
valve in the process flange (see dimensional drawing).
0
6)
Not together with Electrical connection „Screwed gland Pg 13.5" and
„Han7D plug".
7)
Without cable gland, with blanking plug
8)
6
With enclosed cable gland EEx ia and blanking plug
9)
Not together with type of protection "Explosion-proof" and and type of
4
protection "Ex nA".
10)
Not together with types of protection "Explosion-proof" or "Intrinsic safety
and explosion-proof"
E) Combinations of the versions marked with E) are subject to the export
2
regulations AL: 2B230, ECCN: N.
3 F) Subject to export regulations AL: 9I999, ECCN: N.
1
2
A
B
D
P
E
R
N C
A
B
C
D
F
Order No.
7 M F 4 3 3 3 -
F)
7 7 7 7 7
}
see "SITRANS I power supply units and isolation
-
7 7 7 7
0
1
6
7