1
A
4
3
2
5
6
8
7
9
11
10
12
14
13
15
16
REVISION TABLE
ROSEMOUNT 2051L LIQUID LEVEL PRESSURE TRANSMITTER
COPLANAR FLANGE PROCESS CONNECTION
REVISION
ECO NO.
APP'D
DATE
AD
RTC1067127
A. WAGENER
1/18/17
A
DESCRIPTION
CHANGE TITLEBLOCK, UPDATE CALL OUTS, ADD ISOTROPIC VIEWS
SHOWN WITH OPTIONAL DIGITAL DISPLAY
OUTPUT CODE (A) AND (M)
ALUMINUM/SST HOUSING
OUTPUT CODE (W)
ALUMINUM/SST HOUSING
B
B
SHOWN WITH OPTIONAL DIGITAL DISPLAY
5.20
[132,0]
4.36
[110,7]
3.85
[97,8]
CONDUIT CONNECTION
(2 PLACES)
5.66
[144]
C
C
TRANSMITTER
ELECTRONICS
(THIS SIDE)
FIELD TERMINALS
(THIS SIDE)
D
D
LOWER HOUSING
HOUSING ROTATION
SET SCREW
DIGITAL DISPLAY
COVER
E
E
E
ALUMINUM HOUSING
D
F
E
F
G
4.99
[127]
F
G
0", 2", 4" OR 6" EXTENSION
G
A
4.02
[102,1]
H
5.65
[143,4]
1.63
[41,3]
H
SST HOUSING
J
4.56
[116]
2.13
[54,0]
J
FIELD TERMINAL
(THIS SIDE)
K
K
TRANSMITTER
ELECTRONICS
(THIS SIDE)
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
FORM REV AC
M
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
L
SIZE
3RD ANGLE
D
L
SCALE
NTS
™
ROSEMOUNT 2051L LIQUID LEVEL
TYPE I DRAWING
TITLE
DR.
APP'D
JLA
PF
CAD MAINTAINED, (PRO/E)
2/25/13 DRAWING NO.
2/28/13
02051-7712
SHEET 1
OF
3
M
1
A
4
3
2
5
6
9
8
7
ROSEMOUNT 2051L WIRELESS COPLANAR PRESSURE TRANSMITTER
COPLANAR FLANGE PROCESS CONNECTION
OUTPUT CODE (X)
POLYMER HOUSING
15
16
SHOWN WITH OPTIONAL DIGITAL DISPLAY
4.196
[106,6]
4.37
[111,0]
C
14
13
12
A
5.49
[139,3]
B
11
10
B
C
TRANSMITTER
ELECTRONICS
(THIS SIDE)
POWER MODULE
LOWER HOUSING
6.563
[166,7]
D
D
7.40
[187,9]
E
E
E
D
DIGITAL DISPLAY
COVER
E
D
F
F
FLANGE
ADAPTER
(OPTIONAL)
G
1.10
[27,9]
0", 2", 4" OR 6" EXTENSION
G
G
1.63
[41,3]
4.02
[102,1]
5.65
[143,4]
H
H
J
2.13
[54,0]
J
L
L
FORM REV AC
M
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
K
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
K
SIZE
3RD ANGLE
D
SCALE
NTS
™
ROSEMOUNT 2051L LIQUID LEVEL
TYPE I DRAWING
TITLE
DR.
APP'D
JLA
PF
CAD MAINTAINED, (PRO/E)
2/25/13 DRAWING NO.
2/28/13
02051-7712
SHEET 2
OF
3
M
1
2
3
4
5
6
9
8
7
14
13
12
11
10
15
16
A
A
B
B
C
C
TABLE 1
CLASS
PIPE SIZE
FLANGE
THICKNESS (A)
NO. OF
BOLTS
BOLT CIRCLE
DIAMETER (B)
OUTSIDE
DIAMETER (C)
BOLT HOLE
DIAMETER
EXTENSION
DIAMETER (D)
O.D. GASKET
SURFACE E
ASME B16.5 (ANSI) 150
2 (51)
0.69 (18)
4
4.75 (121)
6.0 (152)
0.75 (19)
NA
3.6 (92)
3 (76)
0.88 (22)
4
6.0 (152)
7.5 (191)
0.75 (19)
2.58 (66)
5.0 (127)
4 (102)
0.88 (22)
8
7.5 (191)
9.0 (229)
0.75 (19)
3.5 (89)
6.2 (158)
2 (51)
0.82 (21)
8
5.0 (127)
6.5 (165)
0.75 (19)
NA
3.6 (92)
3 (76)
1.06 (27)
8
6.62 (168)
8.25 (210)
0.88 (22)
2.58 (66)
5.0 (127)
4 (102)
1.19 (30)
8
7.88 (200)
10.0 (254)
0.88 (22)
3.5 (89)
6.2 (158)
EN 1092-1 PN 10-40
DN 50
20 mm
4
125 mm
165 mm
18 mm
NA
4.0 (102)
EN 1092-1 PN 25/40
DN 80
24 mm
8
160 mm
200 mm
18 mm
66 mm
5.4 (138)
DN 100
24 mm
8
190 mm
235 mm
22 mm
89 mm
6.2 (158)
DN 100
20 mm
8
180 mm
220 mm
18 mm
89 mm
6.2 (158)
D
ASME B16.5 (ANSI) 300
E
EN 1092-1 PN 10/16
D
E
MOUNTING FLANGE
F
F
G
G
TABLE 2
B
H
PIPE SIZE
PROCESS SIDE F
ASME B16.5 (ANSI) 150
2 (51)
2.12 (54)
0.97 (25)
1.31 (33)
3 (76)
3.6 (91)
0.97 (25)
1.31 (33)
4 (102)
3.6 (91)
0.97 (25)
1.31 (33)
2 (51)
2.12 (54)
0.97 (25)
1.31 (33)
3 (76)
3.6 (91)
0.97 (25)
1.31 (33)
4 (102)
3.6 (91)
0.97 (25)
1.31 (33)
EN 1092-1 PN 10-40
DN 50
2.4 (61)
0.97 (25)
1.31 (33)
EN 1092-1 PN 25-40
DN 80
3.6 (91)
0.97 (25)
1.31 (33)
DN 100
3.6 (91)
0.97 (25)
1.31 (33)
DN 100
3.6 (91)
0.97 (25)
1.31 (33)
C
ASME B16.5 (ANSI) 300
J
LOWER HOUSING G LOWER HOUSING G
1/4 in. NPT
1/2 in. NPT
CLASS (1)
EN 1092-1 PN 10/16
H
J
L
L
FORM REV AC
M
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
K
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
K
SIZE
3RD ANGLE
D
SCALE
NTS
™
ROSEMOUNT 2051L LIQUID LEVEL
TYPE I DRAWING
TITLE
DR.
APP'D
JLA
PF
CAD MAINTAINED, (PRO/E)
2/25/13 DRAWING NO.
2/28/13
02051-7712
SHEET 3
OF
3
M