Siemens 7MF4233 series

Model Designations and Specifications UMSITRPDS3-1
November 2005
9-2
TABLE 9-1 Model 7MF4033, Model Designation
Pressure transmitter, two-wire, series DSIII, 7MF4033-
-
Measuring cell filling Measuring cell cleaning
Silicone oil Normal
1
Inert Grease-free
3
Span PN
0.15 To 15 psi 87 psi
B
0.60 To 60 psi 145 psi
C
2.3 To 230 psi 460 psi
D
9.25 To 925 psi 1450 psi
E
23 To 2320 psi 3625 psi
F
58 To 5800 psi 8700 psi
G
Material of wetted parts
Process diaphragm Connection shank
Stainless steel Stainless steel
A
Hastelloy Stainless steel
B
Hastelloy Hastelloy
C
Version for diaphragm remote process
Y 0
Process connection
Connection shank G1/2 A
0
Female thread 1/2-14 NPT
1
Oval flange and connection shank, stainless steel, maximum span: 2320 psi:
- Mounting thread 7/16-20 UNF
2
- Mounting thread M10
3
Material of non-wetted parts
Housing diecast aluminum
0
Housing stainless steel precision casting
3
Version
Standard version
1
International version (in preparation)
English plate description and documentation in 5 languages on CD
2
Explosion protection
without explosion protection
A
with explosion protection (CENELEC):
- Degree of protection "Intrinsic safety" (EEx ia)
3)
B
- Degree of protection "Explosion proof" (EEx d)
1) 3)
D
- Degree of protection "Intrinsic safety and explosion proof" (EEx ia + EEx d)
1) 3)
P
Application in Zone 2 n (TÜV)
3)
E
with explosion protection (FM intrinsic safety and explosion proof)
1)
HC
with explosion protection (CSA intrinsic safety and explosion proof)
1)
L
C
with explosion protection (FM + CSA for IS + XP)
N
Electrical connection / cable inlet
Screwed gland PG 13.5
2) 3)
(Adapter)
A
Female thread M 20 x 1.5
B
Female thread 1/2-14 NPT
C
Han 7D plug
2) 3)
D
Housing cover / display
without window (digital display covered, setting: mA)
1
with window (digital display, visible, setting: mA)
6
with window (digital display visible, setting: as specified in Y20
7
Notes and “Other versions” on next page.