Emerson Rosemount 3051SF Series User manual

Quick Start Guide
00825-0100-4801, Rev NB
December 2018
Rosemount™ 3051S Series Pressure
Transmitter and Rosemount 3051SF
Series Flowmeter
with HART® Protocol

Safety messages
NOTICE
This guide provides basic guidelines for Rosemount™ 3051S Series Pressure Transmitters. It also
provides the basic electronic guidelines for the Rosemount 3051SFA Reference Manual, Rosemount
3051SFC Reference Manual, and Rosemount 3051SFP Reference Manual. It does not provide
instructions for diagnostics, maintenance, service, or troubleshooting. Refer to the Rosemount 3051S
HART Reference Manual for more instruction. This document is also available electronically on
Emerson.com/Rosemount.
WARNING
Explosions could result in death or serious injury.
Installation of device in an explosive environment must be in accordance with appropriate local,
national, and international standards, codes, and practices.
Review the Rosemount 3051S/3051SFx/3051S-ERS Product Certifications section of this guide for any
restrictions associated with a safe installation.
•Before connecting a handheld communicator in an explosive atmosphere, make sure the
instruments in the loop are installed in accordance with intrinsically safe or non-incendive field
wiring practices.
•In an explosion-proof/flameproof installation, do not remove the transmitter covers when power
is applied to the unit.
•Use appropriately rated Ex adaptors, blanking elements, or glands during installation.
•Keep process insulation at least 1 inch (25 mm) from transmitter connection.
Process leaks could result in death or serious injury.
•Install and tighten process connectors before applying pressure.
Electrical shock could cause death or serious injury.
•Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.
Conduit/cable entries
•Unless marked, the conduit/cable entries in the transmitter housing use a ½–14 NPT thread form.
Entries marked “M20” are M20 × 1.5 thread form. On devices with multiple conduit entries, all
entries will have the same thread form. Only use plugs, adapters, glands, or conduit with a
compatible thread form when closing these entries.
•When installing in a hazardous location, use only appropriately listed or Ex certified plugs, glands,
or adapters in cable/conduit entries.
Contents
Mount the transmitter................................... 5
Consider housing rotation............................11
Set switches and jumpers.............................12
Connect wiring and power up...................... 14
Verify configuration..................................... 22
Trim the transmitter.................................... 26
Safety instrumented systems installation.....28
Rosemount 3051S/3051SFx/3051S-ERS
Product Certifications.................................. 29
Quick Start Guide December 2018
2 Rosemount 3051S

Rosemount 3051S Declaration of Conformity
.................................................................... 45
China RoHS.................................................. 49
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Quick Start Guide 3

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4 Rosemount 3051S

1 Mount the transmitter
1.1 Liquid flow applications
Procedure
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Mount the transmitter so that the drain/vent valves are oriented
upward.
A
A. Direction of flow
1.2 Gas flow applications
Procedure
1. Place taps in the top or side of the line.
2. Mount beside or above the taps.
A
A. Direction of flow
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1.3 Steam flow applications
Procedure
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Fill impulse lines with water.
A
A. Direction of flow
1.4 Using a mounting bracket
If the transmitter requires the use of a mounting bracket, use the images
below for instructions on how to properly mount the transmitter using the
Emerson™ provided mounting brackets. Use only bolts provided with the
transmitter or sold as Emerson spare parts.
1.5 Bolting considerations
About this task
If the transmitter installation requires assembly of a process flange, manifold,
or flange adapters, follow these assembly guidelines to ensure a tight seal for
optimal performance characteristics of the transmitter. Only use bolts
supplied with the transmitter or sold by Emerson™ as spare parts. Figure 1-1
illustrates common transmitter assemblies with the bolt length required for
proper transmitter assembly.
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Figure 1-1: Common Transmitter Assemblies
A
4 × 1.75-in.
(44 mm)
D
4 × 1.75-in.
(44 mm)
4 × 2.25-in.
(57 mm)
C
4 ×1.75-in.
(44 mm) 4 ×1.50-in.
(38 mm)
B
4 × 2.88-in.
(73 mm)
A. Transmitter with coplanar flange
B. Transmitter with coplanar flange and optional flange adapters
C. Transmitter with traditional flange and optional flange adapters
D. Transmitter with coplanar flange and optional Rosemount Conventional
Manifold and flange adapters
Note
For all other manifolds, contact Customer Central technical support.
Bolts are typically carbon steel or stainless steel. Confirm the material by
viewing the markings on the head of the bolt and referencing Table 1-1 . If
bolt material is not shown in Table 1-1, contact the local Emerson
representative for more information.
Use the following bolt installation procedure:
Procedure
1. Carbon steel bolts do not require lubrication and the stainless steel
bolts are coated with a lubricant to ease installation. However, no
additional lubricant should be applied when installing either type of
bolt.
2. Finger-tighten the bolts.
3. Torque the bolts to the initial torque value using a crossing pattern.
See Table 1-1 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing
pattern. See Table 1-1 for final torque value.
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5. Verify the flange bolts are protruding through the sensor module
before applying pressure (see Figure 1-2).
Example
Table 1-1: Torque Values for the Flange and Flange Adapter Bolts
Bolt material Head markings Initial torque Final torque
Carbon Steel
(CS)
B7M
300 in-lb 650 in-lb
Stainless Steel
(SST)
316
316
316
SW
316
STM
316
R
B8M
150 in-lb 300 in-lb
Figure 1-2: Proper Bolt Installation
A
B
A. Bolt
B. Sensor module
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1.6 O-rings with flange adapters
WARNING
Failure to install proper flange adapter O-rings may cause process leaks, which
can result in death or serious injury. Only use the O-ring that is designed for its
specific flange adapter.
A
B
C
D
A. Flange adapter
B. O-ring
C. PTFE-based profile (square)
D. Elastomer profile (round)
Whenever the flange or adapters are removed, visually inspect the O-rings.
Replace them if there are any signs of damage, such as nicks or cuts. If the O-
rings are replaced, re-torque the flange bolts and alignment screws after
installation to compensate for seating of the O-rings.
1.7 In-line gage transmitter orientation
The low side pressure port (atmospheric reference) on the in-line gage
transmitter is located under the sensor module neck label. (See Figure 1-3)
Keep the vent path free of any obstruction, including but not limited to paint,
dust, and lubrication by mounting the transmitter so that any contaminants
can drain away.
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Quick Start Guide 9

Figure 1-3: In-line Gage Transmitter
A
A. Low side pressure port (under neck label)
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