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.
• Do not remove the transmitter cover in explosive atmospheres when the circuit is live.
• Both transmitter covers must be fully engaged to meet explosion-proof requirements.
• Ensure device is installed in accordance with intrinsically safe or non-incendive field practices.
Process leaks could result in death or serious injury.
• To avoid process leaks, only use the O-ring designed to seal with the corresponding flange
adapter.
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.
Contents
Mount the transmitter..................................................................................................................3
Declaration of Conformity..........................................................................................................39
China RoHS................................................................................................................................ 43
2Rosemount 3051S
A
A
February 2021Quick Start Guide
1Mount the transmitter
1.1Liquid 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. Direction of flow
1.2Gas flow applications
Procedure
1. Place taps in the top or side of the line.
2. Mount beside or above the taps.
A. Direction of flow
Quick Start Guide3
A
Quick Start GuideFebruary 2021
1.3Steam 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. Direction of flow
1.4Using 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.
1.4.1Mounting brackets
Figure 1-1: Mounting Bracket – Coplanar Flange
Panel mount
4Rosemount 3051S
Pipe mount
February 2021Quick Start Guide
Figure 1-2: Mounting Brackets – Traditional Flange
Panel mountPipe mount
Figure 1-3: Mounting Brackets – In-line
Panel mountPipe mount
1.5Bolting considerations
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 1-4 illustrates common transmitter assemblies with the bolt length
required for proper transmitter assembly.
Quick Start Guide5
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)
Quick Start GuideFebruary 2021
Figure 1-4: Common Transmitter Assemblies
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.
6Rosemount 3051S
B7M
316
316
316
SW
316
STM
316
R
B8M
A
B
February 2021Quick Start Guide
5. Verify the flange bolts are protruding through the sensor module
before applying pressure (see Figure 1-5).
Example
Table 1-1: Torque Values for the Flange and Flange Adapter Bolts
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. 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 Orings are replaced, re-torque the flange bolts and alignment screws after
installation to compensate for seating of the O-rings.
1.7In-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 1-6)
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.
8Rosemount 3051S
A
February 2021Quick Start Guide
Figure 1-6: In-line Gage Transmitter
A. Low side pressure port (under neck label)
Quick Start Guide9
Revision: 24
Device Serial Number:
XXXXXXXXXX
Device ID:
001151AA00010001440-121698091725
PD Tag:
Tear Here
COMMISSIONING TAG
Device ID:
001151AA00010001440-121698091725
PD Tag:
PT- 101
Revision: 24
Support files available at
Emerson.com/Rosemount
PT-101
Support files available at
Emerson.com/Rosemount
Quick Start GuideFebruary 2021
2Tagging
Commissioning (paper) tag
To identify which device is at a particular location, use the removable tag
provided with the transmitter. Ensure the physical device tag (PD Tag field)
is properly entered in both places on the commissioning tag. Tear off the
bottom portion of the tag and write “physical tag” on this portion. This can
now be given to the person who can associate the device ID to the desired
tag.
Figure 2-1: Commissioning Tag
Note
The device description loaded in the host system must be at the same
revision as this device. The device description can be downloaded from
Emerson.com/Rosemount or FieldCommGroup.org.
10Rosemount 3051S
February 2021Quick Start Guide
3Consider housing rotation
To improve field access to wiring or to better view the optional LCD display:
Procedure
1. Loosen the housing rotation set screw.
2. Turn the housing up to 180° left or right of its original (as shipped)
position.
3. Re-tighten the housing rotation set screw.
Figure 3-1: Transmitter Housing Set Screw
A. LCD display
B. Housing rotation set screw (3/32-in.)
CAUTION
Do not rotate the housing more than 180° without first performing a
disassembly procedure. Over-rotation may sever the electrical
connection between the sensor module and the electronics.
Quick Start Guide11
FIELDBUS WIRING
DP
A
D
E
B
C
Quick Start GuideFebruary 2021
4Connect wiring and power up
Prerequisites
The transmitter requires 9-32 Vdc to operate. Type A FOUNDATION™ Fieldbus
wiring 18 awg twisted shielded pair is recommended.
Procedure
1. Remove and discard orange conduit plugs.
2. Remove the housing cover labeled “Field Terminals.”
3. Connect the power leads to the terminals indicated on the terminal
block.
Figure 4-1: Transmitter Wiring
A. Minimize distance
B. Trim shield and insulate
C. Ground for transient protection
D. Insulate shield
E. Connect shield back to power supply ground
Note
The device power terminals are polarity insensitive, which means the
electrical polarity of the power leads does not matter when
connecting to the power terminals. If polarity sensitive devices are
connected to the segment, follow terminal polarity. When wiring to
the screw terminals, Emerson recommends using crimped legs.
12Rosemount 3051S
February 2021Quick Start Guide
4. CAUTION
When the enclosed threaded plug is utilized in the conduit opening,
it must be installed with a minimum thread engagement in order to
comply with explosion-proof requirements. For straight threads, a
minimum of seven threads must be engaged. For tapered threads, a
minimum of five threads must be engaged.
Plug and seal the unused conduit connection with the provided
conduit plug.
5. If applicable, install wiring with a drip loop. Arrange the drip loop
so the bottom is lower than the conduit connections and the
transmitter housing.
6. Reinstall the housing cover and tighten so the cover is fully seated
with metal to metal contact between the housing and cover in order
to meet explosion proof requirements.
Note
Installation of the transient protection terminal block does not
provide transient protection unless the Rosemount 3051S case is
properly grounded.
4.1Ground signal wiring
Do not run signal wiring in conduit or open trays with power wiring, or near
heavy electrical equipment. Grounding terminations are provided on the
sensor module and inside the terminal compartment. These grounds are
used when transient protection terminal blocks are installed or to fulfill local
regulations.
Procedure
1. Remove the Field Terminals housing cover.
2. Connect the wiring pair and ground as indicated in Figure 4-1.
The cable shield should:
• Be trimmed close and insulated from touching the transmitter
housing
• Continuously connect to the termination point
• Be connected to a good earth ground at the power supply end
3. Replace the housing cover. It is recommended the cover be
tightened until there is no gap between the cover and the housing.
4. Plug and seal the unused conduit connection with the provided
conduit plug.
Quick Start Guide13
Quick Start GuideFebruary 2021
4.2Conduit electrical connector wiring (option GE or GM)
For Rosemount 3051S with conduit electrical connectors GE or GM, refer to
the cordset manufacturer’s installation instructions for wiring details. For FM
Intrinsically Safe, non-incendive or FM FISCO Intrinsically Safe hazardous
locations, install in accordance with Rosemount drawing 03151-1009. See
the Rosemount 3051S Reference Manual.
4.3Power supply
The transmitter requires between 9 and 32 Vdc to operate and provide
complete functionality.
14Rosemount 3051S
February 2021Quick Start Guide
5Verify configuration
Use the following block examples to do basic configuration to the
transmitter. For more advanced configurations see the Rosemount 3051S
FOUNDATION™ Fieldbus Reference Manual.
Note
DeltaV™ users should use DeltaV Explorer for the resource and transducer
blocks and Control Studio for the function blocks.
5.1AI block configuration parameters
Use the Pressure, DP Flow, and DP Level examples for guides when
configuring the AI block.
ParametersEnter data
Channel1 = Pressure or 2 = Sensor temp
L_TypeDirect, indirect, or square root
XD_ScaleScale and engineering units
PabarinH2O @ 68 °FcmH2O @ 4 °CinHg @ 0 °C
kPambarmmH2O @ 68°FftH2OmmHg @ 0 °C
MPaatmftH2O @ 68 °FinH2OmmH2O @ 4 °C
hPapsfinH2O @ 60 °Fg/cm
psi°CftH2O @ 60 °Fkg/m
torr°FftH2O @ 4 °Ckg/cm
mH2O @ 4 °C
Out_ScaleScale and engineering units
2
2
2
inH2O @ 4 °C
mHg @ 0 °C
cmHg @ 0 °C
Pressure example
Parameters
Channel1
L_TypeDirect
XD_ScaleSee list of supported engineering units.
Out_ScaleSet values outside operating range.
Quick Start Guide15
Enter data
Quick Start GuideFebruary 2021
DP Flow example
ParametersEnter data
Channel1
L_TypeSquare root
XD_Scale0–100 inH2O @ 68 °F
Out_Scale0–20 GPM
DP Level example
ParametersEnter data
Channel1
L_TypeIndirect
XD_Scale0–300 inH2O @ 68 °F
Out_Scale0–25 ft
To display pressure on the LCD display meter
Select the Pressure check box on the display configuration screen.
Note
To display level or flow, use AI block out.
16Rosemount 3051S
February 2021Quick Start Guide
6Trim the transmitter
Transmitters are shipped fully calibrated per request or by the factory
default of full scale (lower range value = zero, upper range value = upper
range limit).
6.1Zero trim
A zero trim is a single-point adjustment used for compensating mounting
position and line pressure effects. When performing a zero trim, ensure the
equalizing valve is open and all wet legs are filled to the correct level.
The transmitter will only allow three to five percent URL zero error to be
trimmed. For greater zero errors, compensate for the offset by using the
XD_Scaling, Out_Scaling and Indirect L_Type which are part of the AI block.
Using the host system
Perform a zero trim method if the host system supports methods associated
with the Transducer 1100 block. Otherwise, if the host system does not
support methods, see Rosemount™ 3051S FOUNDATION™ Fieldbus Reference
Manual.
Quick Start Guide17
Quick Start GuideFebruary 2021
7Rosemount 3051S/3051SFx/3051S-ERS
Rev 3.1
European Directive Information
A copy of the EU Declaration of Conformity can be found at the end of the
Quick Start Guide. The most recent revision of the EU Declaration of
Conformity can be found at Emerson.com/Rosemount.
Ordinary Location Certification
As standard, the transmitter has been examined and tested to determine
that the design meets the basic electrical, mechanical, and fire protection
requirements by a nationally recognized test laboratory (NRTL) as accredited
by the Federal Occupational Safety and Health Administration (OSHA).
Installing Equipment in North America
The US National Electrical Code® (NEC) and the Canadian Electrical Code
(CEC) permit the use of Division marked equipment in Zones and Zone
marked equipment in Divisions. The markings must be suitable for the area
classification, gas, and temperature class. This information is clearly defined
in the respective codes.
7.1USA
7.1.1E5 US Explosionproof (XP) and Dust-Ignitionproof (DIP)
Certificate
Standards
Markings
FM16US0090
FM Class 3600 - 2011, FM Class 3615 - 2006, FM Class 3616 2011, FM Class 3810 - 2005, ANSI/NEMA 250 - 2003
XP CL I, DIV 1, GP B, C, D; DIP CL II, DIV 1, GP E, F, G; CL III; T5(–
50 °C≤ Ta ≤ +85 °C); Factory Sealed; Type 4X
7.1.2I5 US Intrinsic Safety (IS) and Nonincendive (NI)
Certificate
Standards
Markings
18Rosemount 3051S
FM16US0089X
FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3611 2004, FM Class 3810 - 2005, NEMA 250 - 2003
IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F, G; Class III;
Class 1, Zone 0 AEx ia IIC T4; NI CL 1, DIV 2, GP A, B, C, D; T4 (–
50 °C ≤ Ta ≤ +70 °C) [HART]; T4 (–50 °C ≤ Ta ≤ +60 °C)
[Fieldbus]; when connected per Rosemount drawing
03151-1006; Type 4X
February 2021Quick Start Guide
Special Condition for Safe Use (X):
1. The Model 3051S/3051S-ERS Pressure Transmitter contains
aluminum and is considered to constitute a potential risk of ignition
by impact or friction. Care must be taken into account during
installation and use to prevent impact and friction.
Note
Transmitters marked with NI CL 1, DIV 2 can be installed in Division 2
locations using general Division 2 wiring methods or Nonincendive Field
Wiring (NIFW). See Drawing 03151-1006.
US Intrinsic Safety (IS) and Nonincendive (NI)
Certificate
Standards
Markings
7.1.3IE US FISCO
Certificate
Standards
Markings
Special Condition for Safe Use (X):
1. The Rosemount 3051S/3051S-ERS Pressure Transmitter contains
aluminum and is considered to constitute a potential risk of ignition
by impact or friction. Care must be taken into account during
installation and use to prevent impact and friction.
US FISCO
1143113
FM Class 3600:2011, FM Class 3610:2010, FM Class
3611:2004, FM Class 3810:2005, UL50E (1st Ed.)
IS Class I/II/III, Division 1, Groups A, B, C, D, T4/ E, F, and G
T135°C; Class I, Zone 0 AEx ia IIC T4 Ga;
T4(-50°C ≤ Ta ≤ +70°C) [HART];
T4(-50°C ≤ Ta ≤ +60°C) [Fieldbus];
when connected per Rosemount drawing 03151- 1016; Type
4X
FM16US0089X
FM Class 3600 – 2011, FM Class 3610 – 2010, FM Class 3611 –
2004, FM Class 3810 – 2005, NEMA 250 – 2003
IS CL I, DIV 1, GP A, B, C, D; T4 (–50 °C ≤ Ta ≤ +60 °C); when
connected per Rosemount drawing 03151-1006; Type 4X
Certificate
Standards
1143113
FM Class 3600:2011, FM Class 3610:2010, FM Class
3611:2004, FM Class 3810:2005, UL50E (1st Ed.)
Markings
: IS Class I/II/III, Division 1, Groups A, B, C, D, T4/ E, F, and G
T135°C; Class I, Zone 0 AEx ia IIC T4 Ga;
Quick Start Guide19
Quick Start GuideFebruary 2021
T4(-50°C ≤ Ta ≤ +70°C) [HART];
T4(-50°C ≤ Ta ≤ +60°C) [Fieldbus];
when connected per Rosemount drawing 03151-1016; Type
4X
7.2Canada
7.2.1E6 Canada Explosionproof, Dust-Ignitionproof, and Division 2
Explosionproof Class I, Division 1, Groups B, C, D; DustIgnitionproof Class II, Division 1, Groups E, F, G; Class III;
suitable for Class I, Zone 1, Group IIB+H2, T5; suitable for Class
I, Division 2, Groups A, B, C, D; suitable for Class I, Zone 2,
Group IIC, T5; when connected per Rosemount drawing
03151-1013; Type 4X
Intrinsically Safe Class I, Division 1; Groups A, B, C, D; suitable
for Class 1, Zone 0, IIC, T3C; when connected per Rosemount
drawing 03151-1016 [3051S] 03151-1313 [ERS]; Type 4X
FISCO Intrinsically Safe Class I, Division 1; Groups A, B, C, D;
suitable for Class 1, Zone 0, IIC, T3C; when connected per
Rosemount drawing 03151-1016 [3051S] 03151-1313 [ERS];
Type 4X
February 2021Quick Start Guide
7.3Europe
7.3.1E1 ATEX Flameproof
Certificate
Standards
KEMA 00ATEX2143X
EN 60079-0:2012+A11:2013, EN 60079-1:2014, EN
60079-26:2015
Markings
II ½ G Ex db IIC T6…T4 Ga/Gb, T6(–60 °C ≤ Ta ≤ +70 °C),
T5/T4 (–60 °C ≤ Ta ≤ +80 °C)
Table 7-1: Process Temperature
Temperature classProcess temperature
T6–60 °C to +70 °C
T5–60 °C to +80 °C
T4–60 °C to +120 °C
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm thickness
that forms a boundary between Category 1 (process connection) and
Category 2 (all other parts of the equipment). The model code and
datasheet are to be consulted for details of the diaphragm material.
Installation, maintenance and use shall take into account the
environmental conditions to which the diaphragm will be subjected.
The manufacturer's instructions for installation and maintenance
shall be followed in detail to assure safety during its expected
lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
discharge. Avoid installations that could cause electrostatic build-up
on painted surfaces, and only clean the painted surfaces with a damp
cloth. If paint is ordered through a special option code, contact the
manufacturer for more information.
4. Appropriate cable, glands and plugs need to be suitable for a
temperature of 5 °C greater than maximum specified temperature
for location where installed.
7.3.2I1 ATEX Intrinsic Safety
Certificate
Standards
Markings
Quick Start Guide21
BAS01ATEX1303X
EN 60079-0: 2012+A11:2013, EN 60079-11: 2012
II 1 G Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)
Quick Start GuideFebruary 2021
Table 7-2: Input Parameters
U
SuperModule30 V300 mA1.0 W30 nF0
3051S...A; 3051SF…A;
3051SAL…C
3051S…F; 3051SF…F30 V300 mA1.3 W00
3051S …A…M7, M8,
or M9; 3051SF …A…
M7, M8, or M9;
3051SAL…C… M7,
M8, or M9
3051SAL or 3051SAM 30 V300 mA1.0 W12 nF33 µH
3051SAL…M7, M8, or
M9 3051SAM…M7,
M8, or M9
RTD Option for
3051SF
i
30 V300 mA1.0 W12 nF0
30 V300 mA1.0 W12 nF60 µH
30 V300 mA1.0 W12 nF93 µH
5 V500 mA0.63 WN/AN/A
I
i
P
i
C
i
L
i
Special Conditions for Safe Use (X):
1. The Model 3051S Transmitters fitted with transient protection are
not capable of withstanding the 500 V test as defined in Clause
6.3.13 f EN 60079-11:2012. This must be taken into account during
installation.
2. The terminal pins of the Model 3051S SuperModule must be
provided with a degree of protection of at least IP20 in accordance
with IEC/EN 60529.
3. The Model 3051S enclosure may be made of aluminum alloy and
given a protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion if located in a zone 0 area.
7.3.3IA ATEX FISCO
Certificate
Standards
Markings
Table 7-3: Input Parameters
ParameterFISCO
Voltage U
22Rosemount 3051S
BAS01ATEX1303X
EN 60079-0: 2012+A11:2013, EN 60079-11: 2012
II 1 G Ex ia IIC T4 Ga, T4 (–60 °C ≤ Ta ≤ +70 °C)
i
17.5 V
February 2021Quick Start Guide
Table 7-3: Input Parameters (continued)
Current I
Power P
Capacitance C
Inductance L
i
i
i
i
Special Conditions for Safe Use (X):
1. The Model 3051S Transmitters fitted with transient protection are
not capable of withstanding the 500 V test as defined in Clause
6.3.13 of EN 60079-11:2012. This must be taken into account during
installation.
2. The terminal pins of the Model 3051S SuperModule must be
provided with a degree of protection of at least IP20 in accordance
with IEC/EN 60529.
3. The Model 3051S enclosure may be made of aluminum alloy and
given a protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion if located in a zone 0 area.
7.3.4ND ATEX Dust
Certificate
Standards
Markings
BAS01ATEX1374X
EN 60079-0: 2012+A11:2013, EN 60079-31: 2009
°C), V
380 mA
5.32 W
0
0
II 1 D Ex ta IIIC T105 °C T
= 42.4 V
max
95 °C Da, (–20 °C ≤ T a ≤ +85
500
Special Conditions for Safe Use (X):
1. Cable entries must be used which maintain the ingress protection of
the enclosure to at least IP66.
2. Unused cable entries must be filled with suitable blanking plugs
which maintain the ingress protection of the enclosure to at least
IP66.
3. Cable entries and blanking plugs must be suitable for the ambient
temperature range of the apparatus and capable of withstanding a 7J
impact test.
4. The SuperModule(s) must be securely screwed in place to maintain
the ingress protection of the enclosure(s).
7.3.5N1 ATEX Type n
Certificate
Quick Start Guide23
BAS01ATEX3304X
Quick Start GuideFebruary 2021
Standards
Markings
EN 60079-0: 2012+A11:2013, EN 60079-15: 2010
II 3 G Ex nA IIC T5 Gc, (–40 °C ≤ Ta ≤ +85 °C), V
Special Condition for Safe Use (X):
1. The equipment is not capable of withstanding the 500 V insulation
test required by clause 6.5 of EN 60079-15:2010. This must be taken
into account when installing the equipment.
Note
RTD Assembly is not included with the 3051SFx Type n Approval.
Ex db IIC T6…T4 Ga/Gb, T6 (–60 °C ≤ Ta ≤ +70 °C), T5/T4 (–60
°C ≤ Ta ≤ +80 °C)
max
= 45 V
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm thickness
that forms a boundary between EPL Ga (process connection) and EPL
Gb (all other parts of the equipment). The model code and datasheet
are to be consulted for details of the diaphragm material.
Installation, maintenance and use shall take into account the
environmental conditions to which the diaphragm will be subjected.
The manufacturer's instructions for installation and maintenance
shall be followed in detail to assure safety during its expected
lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
discharge. Avoid installations that could cause electrostatic buildup
on painted surfaces, and only clean the painted surfaces with a damp
cloth. If paint is ordered through a special option code, contact the
manufacturer for more information.
24Rosemount 3051S
February 2021Quick Start Guide
4. Appropriate cable, glands and plugs need to be suitable for a
temperature of 5 °C greater than maximum specified temperature
for location where installed.
Certificate IECEx BAS 09.0014X (Dust)
Standards IEC 60079-0:2011, IEC 60079-31:2008
MarkingsEx ta IIIC T105 °C T50095 °C Da, (–20 °C ≤ Ta ≤ +85 °C),
V
= 42.4 V
max
Special Conditions for Safe Use (X):
1. Cable entries must be used which maintain the ingress protection of
the enclosure to at least IP66.
2. Unused cable entries must be filled with suitable blanking plugs
which maintain the ingress protection of the enclosure to at least
IP66.
3. Cable entries and blanking plugs must be suitable for the ambient
temperature range of the apparatus and capable of withstanding a 7J
impact test.
4. The 3051S SuperModule must be securely screwed in place to
maintain the ingress protection of the enclosure.
7.4.2I7 IECEx Intrinsic Safety
Certificate
Standards
Markings
Table 7-5: Input Parameters
U
SuperModule30 V300 mA1.0 W30 nF0
3051S...A; 3051SF…A;
3051SAL…C
3051S…F; 3051SF…F30 V300 mA1.3 W00
3051S …A…M7, M8,
or M9; 3051SF …A…
M7, M8, or M9;
3051SAL…C… M7,
M8, or M9
3051SAL or 3051SAM 30 V300 mA1.0 W12 nF33 µH
Quick Start Guide25
IECEx BAS 04.0017X
IEC 60079-0: 2011, IEC 60079-11: 2011
Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)
i
30 V300 mA1.0 W12 nF0
30 V300 mA1.0 W12 nF60 µH
I
i
P
i
C
i
L
i
Quick Start GuideFebruary 2021
Table 7-5: Input Parameters (continued)
U
3051SAL…M7, M8, or
M9 3051SAM…M7,
M8, or M9
RTD Option for
3051SF
i
30 V300 mA1.0 W12 nF93 µH
5 V500 mA0.63 WN/AN/A
I
i
P
i
C
i
L
i
Special Conditions for Safe Use (X):
1. The Model 3051S Transmitters fitted with transient protection are
not capable of withstanding the 500 V test as defined in Clause
6.3.13 of EN 60079-11:2012. This must be taken into account during
installation.
2. The terminal pins of the Model 3051S SuperModule must be
provided with a degree of protection of at least IP20 in accordance
with IEC/EN 60529.
3. The Model 3051S enclosure may be made of aluminum alloy and
given a protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion if located in a zone 0 area.
7.4.3I7 IECEx Intrinsic Safety - Group I - Mining (I7 with Special A0259)
Certificate
Standards
Markings
IECEx TSA 14.0019X
IEC 60079-0: 2011, IEC 60079-11: 2011
Ex ia I Ma (–60 °C ≤ Ta ≤ +70 °C)
Table 7-6: Input Parameters
U
SuperModule30 V300 mA1.0 W30 nF0
3051S...A; 3051SF…A;
3051SAL…C
3051S…F; 3051SF…F30 V300 mA1.3 W00
3051S …A…M7, M8,
or M9; 3051SF …A…
M7, M8, or M9;
3051SAL…C… M7,
M8, or M9
3051SAL or 3051SAM 30 V300 mA1.0 W12 nF33 µH
26Rosemount 3051S
i
30 V300 mA1.0 W12 nF0
30 V300 mA1.0 W12 nF60 µH
I
i
P
i
C
i
L
i
February 2021Quick Start Guide
Table 7-6: Input Parameters (continued)
U
3051SAL…M7, M8, or
M9 3051SAM…M7,
M8, or M9
RTD Option for
3051SF
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with optional 90 V transient suppressor, it is
not capable of withstanding the 500 V insulation test required by
Clause 6.3.13 of IEC60079-11. This must be taken into account when
installing the apparatus.
2. It is a condition of safe use that the above input parameters shall be
taken into account during installation.
3. It is a condition of manufacture that only the apparatus fitted with
housing, covers and sensor module housing made out of stainless
steel are used in Group I applications.
7.4.4IG IECEx FISCO
Certificate
Standards
Markings
i
30 V300 mA1.0 W12 nF93 µH
5 V500 mA0.63 WN/AN/A
I
i
P
i
C
i
IECEx BAS 04.0017X
IEC 60079-0: 2011, IEC 60079-11: 2011
Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)
L
i
Table 7-7: Input Parameters
ParameterFISCO
Voltage U
Current I
Power P
Capacitance C
Inductance L
i
i
i
i
i
17.5 V
380 mA
5.32 W
0
0
Special Conditions for Safe Use (X):
1. The Model 3051S Transmitters fitted with transient protection are
not capable of withstanding the 500 V test as defined in Clause
6.3.13 of EN 60079-11:2012. This must be taken into account during
installation.
Quick Start Guide27
Quick Start GuideFebruary 2021
2. The terminal pins of the Model 3051S SuperModule must be
provided with a degree of protection of at least IP20 in accordance
with IEC/EN 60529.
3. The Model 3051S enclosure may be made of aluminum alloy and
given a protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion if located in a zone 0 area.
7.4.5IG IECEx Intrinsic Safety - Group I - Mining (IG with Special A0259)
Certificate
Standards
Markings
IECEx TSA 14.0019X
IEC 60079-0: 2011, IEC 60079-11: 2011
FISCO FIELD DEVICE Ex ia I Ma , (–60 °C ≤ Ta ≤ +70 °C)
Table 7-8: Input Parameters
ParameterFISCO
Voltage U
Current I
Power P
Capacitance C
Inductance L
i
i
i
i
i
17.5 V
380 mA
5.32 W
0
0
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with optional 90 V transient suppressor, it is
not capable of withstanding the 500 V insulation test required by
Clause 6.3.13 of IEC60079-11. This must be taken into account when
installing the apparatus.
2. It is a condition of safe use that the above input parameters shall be
taken into account during installation.
3. It is a condition of manufacture that only the apparatus fitted with
housing, covers and sensor module housing made out of stainless
steel are used in Group I applications.
7.4.6N7 IECEx Type n
Certificate
Standards
Markings
28Rosemount 3051S
IECEx BAS 04.0018X
IEC 60079-0: 2011, IEC 60079-15: 2010
Ex nA IIC T5 Gc,(–40 °C ≤ Ta ≤ +85 °C)
February 2021Quick Start Guide
Special Condition for Safe Use (X):
1. The equipment is not capable of withstanding the 500 V insulation
test required by clause 6.5 of EN 60079-15:2010. This must be taken
into account when installing the equipment.
7.5Brazil
7.5.1E2 INMETRO Flameproof
Certificate
Standards
Markings
Special Conditions for Safe Use (X):
1. The device contains a thin wall diaphragm less than 1 mm thick that
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
Ex db IIC T* Ga/Gb, T6(–60 °C ≤ Ta ≤ +70 °C), T5/T4(–60 °C ≤ T
≤ +80 °C), IP66
forms a boundary between zone 0 (process connection) and zone 1
(all other parts of the equipment).The model code and datasheet are
to be consulted for details of the diaphragm material. Installation,
maintenance, and use shall take into account the environmental
conditions to which the diaphragm will be subjected. The
manufacturer's instructions for maintenance shall be followed in
detail to assure safety during its expected lifetime.
discharge. Avoid installations that could cause electrostatic buildup
on painted surfaces, and only clean the painted surfaces with a damp
cloth. If paint is ordered through a special option code, contact the
manufacturer for more information.
7.5.2I2/IB INMETRO Intrinsic Safety/FISCO
a
Certificate
Standards
Markings
Special Conditions for Safe Use (X):
1. The surface resistivity of the antenna is greater than 1 GΩ. To avoid
electrostatic charge buildup, it must not be rubbed or cleaned with
solvents or a dry cloth.
Quick Start GuideFebruary 2021
2. The Model 701PBKKF Power Module may be replaced in a hazardous
area. The Power Module has a surface resistivity greater than 1 GΩ
and must be properly installed in the wireless device enclosure. Care
must be taken during transportation to and from the point of
installation to prevent electrostatic charge buildup.
3. The 3051S enclosure may be made of aluminium alloy and given a
protective polyurethane paint finish; however, care should be taken
to protect it from impact or abrasion if located in areas that requires
EPL Ga.
7.7.1EM Technical Regulation Customs Union (EAC) Flameproof and Dust
Ignition-proof
Certificate
Markings
RU C-US.AA87.B.00378
Ga/Gb Ex d IIC T6…T4 X
Ex tb IIIC T105 °C T
Ex ta IIIC T105 °C T
500
500
95 °C Db X
95 °C Da X
7.7.2IM Technical Regulation Customs Union (EAC) Intrinsic Safety
Certificate
Markings
RU C-US.AA87.B.00378
0Ex ia IIC T4 Ga X
7.7.3IN Technical Regulation Customs Union (EAC) Intrinsic Safety
Certificate:
Markings:
RU C-US.AA87.B.00378
0Ex ia IIC T4 Ga X
7.8Japan
7.8.1E4 Japan Flameproof
Certificate
Markings
Temperature classAmbient temperatureProcess temperature
T6-40 °C to +70 °C-60 °C to +70 °C
T5-40 °C to +75 °C-60 °C to +80 °C
T4-40 °C to +75 °C-60 °C to +120 °C
CML 17JPN1147X
Ex d IIC T6…T4 Ga/Gb
Special Conditions for Safe Use:
1. This device contains a thin wall diaphragm less than 1mm thickness
that forms a boundary between EPL Ga (process connection) and EPL
Gb (all other parts of the equipment). The model code and datasheet
are to be consulted for details of the diaphragm material.
Installation, maintenance, and use shall consider the environmental
conditions to which the diaphragm will be subjected. The
Quick Start Guide35
Quick Start GuideFebruary 2021
manufacturer’s instructions for installation and maintenance shall be
followed in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic
discharge. Avoid installations that could cause electrostatic build-up
on painted surfaces, and only clean the painted surfaces with a damp
cloth. If paint is ordered through a special option code, contact the
manufacturer for more information.
List of Rosemount 3051S Parts with China RoHS Concentration above MCVs
䜘Ԧ〠
Part Name
ᴹᇣ⢙䍘
/ Hazardous Substances
䫵
Lead
(Pb)
⊎
Mercury
(Hg)
䭹
Cadmium
(Cd)
ޝԧ䬜
Hexavalent
Chromium
(Cr +6)
ཊⓤ㚄㤟
Polybrominated
biphenyls
(PBB)
ཊⓤ㚄㤟䟊
Polybrominated
diphenyl ethers
(PBDE)
⭥ᆀ㓴Ԧ
Electronics
Assembly
XOOOOO
༣փ㓴Ԧ
Housing
Assembly
XOOXOO
Րᝏಘ㓴Ԧ
Sensor
Assembly
XOOXOO
ᵜ㺘Ṭ㌫ᦞ
SJ/T11364
Ⲵ㿴ᇊ㘼ࡦ
This table is proposed in accordance with the provision of SJ/T11364.
O:
Ѫ䈕䜘ԦⲴᡰᴹ൷䍘ᶀᯉѝ䈕ᴹᇣ⢙䍘Ⲵ䟿൷վҾ
GB/T 26572
ᡰ㿴ᇊⲴ䲀䟿㾱≲
O: Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of
GB/T 26572.
X:
Ѫ൘䈕䜘Ԧᡰ֯⭘Ⲵᡰᴹ൷䍘ᶀᯉ䟼ˈ㠣ቁᴹа㊫൷䍘ᶀᯉѝ䈕ᴹᇣ⢙䍘Ⲵ䟿儈Ҿ
GB/T 26572
ᡰ㿴ᇊⲴ䲀䟿㾱≲
X: Indicate that said hazardous substance contained in at least one of the homogeneous materials used for this part is above
the limit requirement of GB/T 26572.
Emerson Terms and Conditions of Sale are
available upon request. The Emerson logo is a
trademark and service mark of Emerson Electric
Co. Rosemount is a mark of one of the Emerson
family of companies. All other marks are the
property of their respective owners.
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