1
A
2
4
3
6
5
8
7
9
10
14
13
12
11
15
16
REVISION TABLE
ROSEMOUNT 185 DIN STYLE TEMPERATURE SENSOR
TUBULAR THERMOWELL
REVISION
ECO NO.
APP'D
DATE
AB
RTC10566441
JR
3/27/13
A
DESCRIPTION
CONVERT TO PRO-E
B
B
C
TERMINAL
BLOCK
FLYING LEADS
WITH SPRINGS
C
FLYING LEADS
WITHOUT SPRINGS
THREADED MOUNT
(TAPERED THREAD)
D
FLANGE
MOUNT
THREADED MOUNT
(PARALLEL THREAD)
THREADED MOUNT
(TAPERED THREAD)
THREADED MOUNT
(PARALLEL THREAD)
"A"
D
BASELINE AA
(SEE SHEET 4)
"T"
E
E
"N"
F
F
"L"
G
G
"U"
CAL.
"U"
H
H
NAMUR
STEPPED
STEM
.20
[5]
NOTES:
C,D,1,2,N,G,H,7,8,
1.57 [40]
9,K,R,W,3,4
J,L,T,U,Y,A,P,F,5,
.98 [25]
E,6
NON-NAMUR
L = U + N + A - .12 [3]
WITHOUT EXTENSION
L = U + T + A - .12 [3]
G 3/8"
DESCRIPTION
G 3/4"
1/2 - 14 NPT
3/4 - 14 NPT
1 - 11.5 NPT
R1/2 (1/2" BSPT)
"T"
1.22 [31]
1.30 [33]
1.57 [40]
1.02 [26]
G 1/2"
G 1"
M18 x 1.5
M20 x 1.5
M27 x 2
M33 x 2
.75" [19]
.75" [19]
.75" [19]
.87" [22]
.75" [19]
.75" [19]
.75" [19]
.87" [22]
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
FORM REV AA
M
1. ROSEMOUNT INC. CERTIFIES THESE DRAWINGS ARE IN ACCORDANCE WITH
ROSEMOUNT ENGINEERING SPECIFICATIONS AND ACCURATELY REPRESENT
THE EQUIPMENT FURNISHED.
"A"
TAPERED THREADS
K
L
"T"
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
2. .75 [19] CLEARANCE REQUIRED TO REMOVE COVERS.
CODE
DESCRIPTION
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
NAMUR
L = U + N + A - .20 [5]
4. STEM STYLE INTERCHANGEABLE WITH THERMOWELL MOUNTING STYLE.
THERMOWELL
WITHOUT EXTENSION
PARALLEL THREADS
WITH EXTENSION
L
STRAIGHT
STEM
J
DRAWING NO.
EQUATIONS
3. SPRING LOADED SENSOR TYPE IS SHOWN .50 [12.7] COMPRESSED.
STRAIGHT
STEM
THERMOWELL
WITH EXTENSION
DIN STYLE SENSORS
K
STRAIGHT
STEM
00185-0021
J
TAG NO.
.12
[3]
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AB
***
ROSEMOUNT 0185 TEMPERATURE
SENSOR AND THRMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/27/13 DRAWING NO.
3/27/13
- DOC TYPE
D
SHEET
00185-0021
1 OF 4
M
1
A
2
3
4
6
5
7
9
8
10
11
14
13
12
15
16
ROSEMOUNT 185 DIN STYLE TEMPERATURE SENSOR
BARSTOCK THERMOWELL
TERMINAL
BLOCK
B
FLYING LEADS
WITH SPRINGS
A
FLYING LEADS
WITHOUT SPRINGS
C
B
NIPPLEUNION-NIPPLE
"A"
DIN
STANDARD
NIPPLE
C
BASELINE AA
(SEE SHEET 4)
D
D
"N"
THREADED
MOUNT
E
FLANGED
MOUNT
WELDED
MOUNT
E
"T"
F
F
"L"
G
CAL.
G
"U"
H
H
TAG NO.
J
TAPERED
STEM
EXTENSIONS
DIN STYLE SENSORS
STEPPED
STEM
STRAIGHT
STEM
THERMOWELLS
L
FORM REV AA
C,D,1,2,N,G,H,7,8,
1.57 [40]
9,K,R,W,3,4
J,L,T,U,Y,A,P,F,5,
.98 [25]
E,6
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
L = U + T + N + A - .20 [5]
"A"
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
EQUATIONS
CODE
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
L
M
K
DRAWING NO.
K
00185-0021
0.20
(5)
J
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AB
***
ROSEMOUNT 0185 TEMPERATURE
SENSOR AND THRMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/27/13 DRAWING NO.
3/27/13
- DOC TYPE
D
SHEET
00185-0021
2 OF 4
M
1
A
4
3
2
6
5
7
8
9
10
13
12
11
14
15
16
ROSEMOUNT 185 SPRING LOADED STYLE TEMPERATURE SENSOR
BARSTOCK THERMOWELL
A
B
B
BASELINE AA
(SEE SHEET 4)
C
C
NIPPLE UNION
THREADED
MOUNT
WELDED
MOUNT
FLANGED
MOUNT
WELDED
TYPE E MOUNT
D
D
"T"
"N"
THREADED
MOUNT
E
WELDED
MOUNT
FLANGED
MOUNT
WELDED
TYPE E MOUNT
F
E
F
"T"
"L"
G
G
CAL.
"U"
"U"
H
H
0.20
(5)
STEPPED
STEM
TAPERED
STEM
STRAIGHT
STEM
THERMOWELL
WITH EXTENSION
K
TAPERED
STEM
STEPPED
STEM
TAPERED
STEM
STRAIGHT
STEM
TAPERED
STEM
00185-0021
EXTENSION
THERMOWELL
WITHOUT EXTENSION
EQUATIONS
FORM REV AA
M
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
L = U + T - .20 [5]
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
L = E + T + U - .20 [5]
WITHOUT EXTENSION
K
L
WITH EXTENSION
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
L
J
DRAWING NO.
SPRING LOADED
STYLE SENSOR
TAG NO.
J
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AB
***
ROSEMOUNT 0185 TEMPERATURE
SENSOR AND THRMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/27/13 DRAWING NO.
3/27/13
- DOC TYPE
D
SHEET
00185-0021
3 OF 4
M
1
A
4
3
2
6
5
9
8
7
14
13
12
11
10
ROSEMOUNT 185 TEMPERATURE SENSOR CONNECTION HEADS
B
4.04
[103]
3.17
[81]
C
BASELINE AA
(FROM SHEETS 1-3)
CONDUIT
CONNECTON
4.49
[114]
C
2.52
[64]
(2.44)
[62]
4.05
[103]
2.58
[66]
TZ-A/BL ALUMINUM
GR-A/BL OR HR-A/BL ALUMINUM
WITH CABLE GLAND
3.27
[83]
.27
[7]
3.26
[83]
D
4.57
[116]
E
3.40
[86]
4.47
[113]
CONDUIT
CONNECTION
F
B
CONDUIT CONNECTION
(2 PLACES)
(.80)
[20]
TZ-A/BK POLYAMIDE
WITH CABLE GLAND
E
4.67
[119]
CONDUIT
CONNECTION
2.01
[51]
D
2.91
[74]
2.96
[75]
1.77
[45]
A
3.53
[90]
SD-BK
2.99
[76]
16
ALUMINUM OR SST
DUAL ENTRY HEAD
GN-BL (DIN B) ALUMININUM
WITH CABLE GLAND
3.47
[88]
15
GLAND
SEAL
F
4.35
[110]
4.44
[113]
3.04
[77]
1.63
[42]
G
2.01
[51]
CAL.
4.45
[113]
2.56
[65]
J
K
DRAWING NO.
1.64
[42]
L
2.03
[52]
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
FORM REV AA
M
CONDUIT
CONNECTION
3.27
[83]
2.24
[57]
00185-0021
5.24
[133]
3.94
[100]
3.60
[91]
3.14
[80]
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
K
SANITARY POLISHED SST
WITH LCD METER COVER
SANITARY POLISHED SST
CERTIFICATION
LABEL
H
TAG NO.
4.16
[106]
3.08
[78]
BASELINE AA
(FROM SHEETS 1-3)
G
2.49
[63]
CONDUIT
CONNECTION
L
CABLE GLAND
(OPTIONAL)
ROSEMOUNT ALUMINUM OR SST
WITH LCD METER COVER
COVER CLAMP
AND GROUND SCREW
(OPTION CODE DEPENDENT)
J
1.60
[41]
2.40
[61]
ROSEMOUNT
ALUMINUM OR SST
H
CONDUIT
CONNECTION
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
BASELINE AA
(FROM SHEETS 1-3)
1.63
[42]
CLAMP
(OPTIONAL)
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AB
***
ROSEMOUNT 0185 TEMPERATURE
SENSOR AND THRMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/27/13 DRAWING NO.
3/27/13
- DOC TYPE
D
SHEET
00185-0021
4 OF 4
M