Siemens 7MF4633 - Model 7 MF4233, Model Designation

Model Designations and Specifications UMSITRPDS3-1
November 2010
9-8
TABLE 9-3 Model 7MF4233, Model Designation
Absolute pressure, gauge construction, two-wire, series DSIII, 7MF4233-
-
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
Wetted parts materials
Seal diaphragm Process Connection
Stainless Steel Stainless steel
A
Hastelloy Stainless steel
B
Hastelloy Hastelloy
C
Version for diaphragm seal
Y
Process connection
• Connection shank G1/2A to EN 837-1
0
• Female thread 1/2-14 NPT
1
• Oval flange stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
2
- Mounting thread M10 to DIN 19213
3
• Male thread M20 x 1.5
5
• Male thread 1/2-14 NPT
6
Non-wetted parts material
• Housing die-cast aluminum
0
• Housing stainless steel precision casting
3
Version
• Standard version
1
• International version, English label inscriptions; 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) includes mating connector
D
• Plug M12 (metal)
F
Display
• Without (digital indicator hidden, setting: mA)
1
• With visible digital indicator, setting: mA
6
• With customer specified digital indicator and setting, order code Y21 or Y22 required)
7
Additional selections and data on next page.