Siemens SITRANS P Brochure & Specs page 128

SITRANS P measuring instruments for pressure
Transmitters for gage, absolute and differential pressure, flow and level
DS III series
for level
Selection and Ordering data
SITRANS P pressure transmitters for level
series DS III HART
Measuring cell filling
2
Silicone oil
Span
25 ... 250 mbar
25 ... 600 mbar
53 ... 1600 mbar
0.16 ... 5 bar
Process connection of low-pressure side
Female thread ¼-18 NPT with flange connection
7
• Mounting thread /
16
• 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 (EEx ia + EEx d)"
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
1)
(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
4)
connector
• M12 connectors (metal)
Display
• Without indicator
• Without visible digital indicator (digital indicator
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indication (setting
as specified, Order code "Y21" or required)
Ordering information:
1st order item: Pressure transmitter 7MF4633-...
2nd order item: Mounting flange 7MF4912-3...
Ordering example:
Item line 1: 7MF4633-1EY20-1AA1-Z
B line: Y01
C line: Y01: 80 to 143 mbar (1.16 to 2.1 psi)
Item line 2: 7MF4912-3GE01
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
2/128 Siemens FI 01 · 2009
Order No.
7 M F 4 6 3 3 -
7 7
Measuring cell
cleaning
1
Standard
D
(0.363 ... 3.63 psi)
E
(0.363 ... 8.70 psi)
F
(0.77 ... 23.2 psi)
G
(2.32 ... 72.5 psi)
-20 UNF to EN 61518
Die-cast aluminium
Stainless steel precision
1)
casting
2)
3)
3)
4)
5)
}
© Siemens AG 2008
1)
Not together with Electrical connection „Screwed gland Pg 13.5" and
„Han7D plug".
2)
Without cable gland, with blanking plug.
Y 7 7 - 7 7 7 7
3)
With enclosed cable gland EEx ia and blanking plug.
4)
Not together with type of protection "Explosion-proof" and type of protection
"Ex nA".
5)
Not together with types of protection "Explosion-proof" or "Intrinsic safety
and explosion-proof"
2
0
2
3
1
2
A
B
D
P
E
R
N C
A
B
C
D
F
0
1
6
7