Siemens 7MF4633 - Model 7 MF4533, Model Designation

Model Designations and Specifications UMSITRPDS3-1
November 2010
9-20
TABLE 9-8 Model 7MF4533, Model Designation
Differential pressure and flow transmitter, two-wire, series DSIII, Model 7MF4533- -
Measuring cell filling
Silicon oil
Measuring cell cleaning
Standard
1
Span
2.5 to 250 mbar (1.004 to 100.4 InH
2
O)
D
6 to 600 mbar (2.409 to 240.9 InH
2
O)
E
16 to 1600 mbar (6.424 to 642.4 InH
2
O)
F
50 to 5000 mbar (20.08 to 2008 InH
2
O)
G
0.3 to 30 bar (4.35 to 435 psi)
H
Wetted parts materials (stainless steel process flanges)
Seal diaphragm Parts of the measuring cell
Stainless steel Stainless steel
A
Hastelloy Stainless steel
B
Gold Gold
L
Process connection
Female thread 1/4-18 NPT with flange connection
• Sealing screw opposite process connection:
- Mounting thread M12 to DIN 19213
1
- Mounting thread 7/16-20 UNF to EN 61518
3
• Venting on side of process flanges.
- Mounting thread M12 to DIN 19213
5
- Mounting thread 7/16-20 UNF to EN 61518
7
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) PN 360 maximum
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) includes mating connector
D
• M12 connector (metal)
F
Display
• Without (digital indicator hidden, setting: mA)
1
• With visible digital indicator
6
• With customer specific digital indicator and setting; Order code Y21 or Y22 required.
7
Additional selections and data on next page.