Siemens 7MF4433 - Model 7 MF4333, Model Designation

UMSITRAPDS3-1 Model Designations and Specifications
November 2010
9-13
TABLE 9-5 Model 7MF4333, Model Designation
Absolute pressure, differential pressure construction, two-wire, series DSIII, 7MF4333- -
Measuring cell filling Measuring cell cleaning
Silicone oil Standard
1
Inert liquid Grease-free
3
Span
8.3 to 250 mbar a (0.12 to 3.63 psi a)
D
43 to 1300 mbar a (0.62 to 18.9 psi a)
F
0.16 to 5 bar a (2.32 to 72.5 psi a)
G
1 to 30 bar a (14.5 to 435 psi a)
H
5.3 to 100 bar a (76.9 to 1450 psi a)
K E
Wetted parts materials
Seal diaphragm Parts of the measuring cell
Stainless steel Stainless steel
A
Hastelloy Stainless steel
B
Hastelloy Hastelloy
C
Tantalum Tantalum
E
Monel® Monel
H
Gold Gold
L
Version for diaphragm seal
Y
Process connection
Female thread 1/4-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread M10 to DIN 19213
0
- Mounting thread 7/16-20 UNF to EN 61518
2
• Vent on side of process flange
- Mounting thread M10 to DIN 19213
4
- Mounting thread 7/16-20 UNF to EN 61518
6
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel Die-cast aluminum
2
Stainless steel Stainless steel precision casting
3
Version
• Standard version
1
• International version, English label inscriptions and documentation in 5 languages on CD
2
Explosion protection
• Without
A
• With ATEX, type of protection:
- Intrinsic safety (EEx ia)
B
- Explosion proof (EEx d)
D
- Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)
P
- Ex nA/nL (Zone 2)
E
- Intrinsic safety, explosion proof enclosure and dust explosion protection (EEX ia +
EEx d + Zone 1D/2D)
R
• With FM +CSA, type of protection intrinsic safety and explosion proof (is + xp)
N C
Electrical connection / cable entry
• Screwed gland PG 13.5; Adapter
A
• Screwed gland M20 x 1.5
B
• Screwed gland 1/2-14 NPT
C
• Han 7D plug (plastic housing) including mating connector
D
• Plug M12 (metal)
F
Display
• Without (digital indicator hidden, setting: mA)
1
• With visible digital indicator
6
• With customer specified digital indicator and setting, order code Y21 or Y22 required
7
Additional selections and data on next page.