Filter
Top Products
37
Reference Manual
00809-0100-4102, Rev AA
Section 3: Installation
May 2013
Installation
Figure 3-5. Mounting bracket option code B4
A.
5
/16 x 1
1
/2 Bolts for Panel Mounting (Not Supplied)
B. 3.4 (85)
C.
3
/8-16 x 1
1
/4 Bolts for Mounting to Transmitter
D. 2.8 (71)
Note: Dimensions are in inches (millimeters).
Flange bolts
The Rosemount 2051 can be shipped with a Coplanar flange or a Traditional flange installed
with four 1.75-inch flange bolts. Mounting bolts and bolting configurations for the Coplanar and
Traditional flanges can be found in Figure 3-6 on page 38. Stainless steel bolts supplied by
Emerson Process Management are coated with a lubricant to ease installation. Carbon steel
bolts do not require lubrication. No additional lubricant should be applied when installing either
type of bolt. Bolts supplied by Emerson Process Management are identified by their head
markings:
A.
B.
C.
D.
Carbon Steel (CS) Head Markings
B7M
316
B8M
F593_
Stainless Steel (SST) Head Markings
* The last digit in the F593_ head marking may
be any letter between A and M.
F593_
KM
660
CL A
Alloy K-500 Head Marking