Emerson Rosemount 3051 User manual

Quick Start Guide
00825-0100-4797, Rev ED
October 2016
Rosemount™3051 Pressure Transmitter
and Rosemount 3051CF Series Flowmeter
with PROFIBUS®PA Protocol
00825-0100-4797_RevED.fm Page 1 Monday, October 17, 2016 4:31 AM

October 2016
2
Quick Start Guide
NOTICE
This installation guide provides basic guidelines for Rosemount 3051 Transmitters. It does not provide
instructions for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-Proof,
Flame-Proof, or intrinsically safe (I.S.) installations. Refer to the Rosemount 3051 Reference Manual for
more instruction. This manual is also available electronically on EmersonProcess.com/Rosemount.
Explosions could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the appropriate local,
national, and international standards, codes, and practices. Review the approvals section of the Rosemount
3051 Reference Manual for any restrictions associated with a safe installation.
In an Explosion-Proof/Flameproof installation, do not remove the transmitter covers when power is
applied to the unit.
Process leaks may cause harm or result in death.
To avoid process leaks, only use the O-ring designed to seal with the corresponding flange adapter.
Electrical shock can result in death or serious injury.
Avoid contact with the leads and the 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 1/2–14 NPT thread form. Only
use plugs, adapters, glands or conduit with a compatible thread form when closing these entries.
Contents
Mount the transmitter. . . . . . . . . . . . . . . . . . . . . 3
Consider housing rotation . . . . . . . . . . . . . . . . . 7
Set jumpers and switches . . . . . . . . . . . . . . . . . . 7
Connect wiring and power up . . . . . . . . . . . . . . 8
Basic configuration . . . . . . . . . . . . . . . . . . . . . . 10
Trim the transmitter . . . . . . . . . . . . . . . . . . . . . 13
Product Certifications. . . . . . . . . . . . . . . . . . . . 14
00825-0100-4797_RevED.fm Page 2 Monday, October 17, 2016 4:31 AM

Quick Start Guide
3
October 2016
1.0 Mount the transmitter
1.1 Liquid applications
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Mount the transmitter so the
drain/vent valves are oriented upward.
1.2 Gas applications
1. Place taps in the top or side of the line.
2. Mount beside or above the taps.
1.3 Steam applications
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Fill impulse lines with water.
Flow
00825-0100-4797_RevED.fm Page 3 Monday, October 17, 2016 4:31 AM

October 2016
4
Quick Start Guide
1.4 Mounting options
Panel mount(1)
1. Panel bolts are customer supplied.
Pipe mount
Coplanar flange
Traditional flange
Rosemount 3051T
00825-0100-4797_RevED.fm Page 4 Monday, October 17, 2016 4:31 AM

Quick Start Guide
5
October 2016
1.5 Bolting considerations
If the transmitter installation requires assembly of the process flanges, manifolds,
or flange adapters, follow these assembly guidelines to ensure a tight seal for
optimal performance characteristics of the transmitters. Use only bolts supplied
with the transmitter or sold by Emerson™Process Management as spare parts.
Figure 1 illustrates common transmitter assemblies with the bolt length required
for proper transmitter assembly.
Figure 1. 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 manifold and flange adapters
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. If bolt material is
not shown in Table 1, contact the local Emerson Process Management
representative for more information.
Use the following bolt installation 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 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing pattern.
See Table 1 for final torque value.
5. Verify the flange bolts are protruding through the isolator plate before
applying pressure.
A
B
CD
4 × 1.75-in. (44 mm)
4 × 1.75-in.
(44 mm)
4 × 2.88-in. (73 mm)
4 × 1.75-in. (44 mm)
4 × 1.50-in.
(38 mm)
4 × 2.25-in.
(57 mm)
00825-0100-4797_RevED.fm Page 5 Monday, October 17, 2016 4:31 AM

October 2016
6
Quick Start Guide
Table 1. Torque Values for the Flange and Flange Adapter Bolts
1.6 O-rings with flange adapters
Whenever the flanges or adapters are removed, visually inspect the O-rings.
Replace them if there are any signs of damage, such as nicks or cuts. If you replace
the O-rings, re-torque the flange bolts and alignment screws after installation to
compensate for seating of the PTFE O-ring.
1.7 Environmental seal for housing
Thread sealing (PTFE) tape or paste on male threads of conduit is required to
provide a water/dust tight conduit seal and meets requirements of NEMA Type
4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are
required.
For M20 threads, install conduit plugs to full thread engagement or until
mechanical resistance is met.
1.8 In-line gage transmitter orientation
The low side pressure port (atmospheric reference) on the in-line gage
Bolt material Head markings Initial torque Final torque
Carbon Steel (CS) 300 in-lb 650 in-lb
Stainless Steel (SST) 150 in-lb 300 in-lb
Failure to install proper flange adapter O-rings may cause process leaks, which can result in death or
serious injury. The two flange adapters are distinguished by unique O-ring grooves. Only use the
O-ring that is designed for its specific flange adapter, as shown below:
A. Flange adapter
B. O-ring
C. PTFE based (profile is square)
D. Elastomer (profile is round)
B7M
316
316
316
SW
316
STM
316
R
B8M
A
B
Rosemount 3051S/3051/2051
C
D
00825-0100-4797_RevED.fm Page 6 Monday, October 17, 2016 4:31 AM

Quick Start Guide
7
October 2016
transmitter is located in the neck of the transmitter, behind the housing.
The vent path is 360° around the transmitter between the housing and sensor.
(See Figure 2.)
Keep the vent path free of any obstruction, including but not limited to paint,
dust, and lubrication by mounting the transmitter so that the process can drain
away.
Figure 2. In-line Gage Low Side Pressure Port
A. Low side pressure port (atmospheric reference)
2.0 Consider housing rotation
To improve field access to wiring or to better view the optional LCD display:
1. Loosen the housing rotation set screw.
2. First, rotate the housing clockwise to the desired location. If the desired
location cannot be achieved due to thread limit, rotate the housing counter
clockwise to the desired location (up to 360° from thread limit).
3. Retighten the housing rotation set screw.
Figure 3. Housing Rotation Set Screw
A. Housing rotation set screw (5/64-in.)
3.0 Set jumpers and switches
3.1 Security
After the transmitter is configured, you may want to protect the configuration
data from unwarranted changes. Each transmitter is equipped with a security
jumper than can be positioned “ON” to prevent the accidental or deliberate
change of configuration data. The jumper is labeled “Security”. The security
jumper also prevents changes made using the Local Operator Interface.
A
A
00825-0100-4797_RevED.fm Page 7 Monday, October 17, 2016 4:31 AM

October 2016
8
Quick Start Guide
3.2 Simulate
The simulate jumper is used in conjunction with the analog input (AI) block. This
jumper is used to simulate the pressure measurement and is used as a lock-out
feature for the AI block. to enable the simulate feature, the jumper must be
moved to the “ON” position after power is applied. This feature prevents the
transmitter from being accidentally left in simulate mode.
Figure 4. Transmitter Jumper Locations
4.0 Connect wiring and power up
Use the following steps to wire the transmitter:
1. Remove the housing cover on the field terminals side.
2. Connect the power leads to the terminals indicated on the terminal block
label.
Power terminals are polarity insensitive - connect positive or negative to
either terminal
3. Ensure full contact with Terminal Block screw and washer. When using a direct
wiring method, wrap wire clockwise to ensure it is in place when tightening
the terminal block screw.
Note
The use of a pin or a ferrule wire terminal is not recommended as the connection may be
more susceptible to loosening over time or under vibration.
4. Ensure proper grounding. It is important that the instrument cable shield:
Be trimmed close and insulated from touching the transmitter housing
Be connected to the next shield if cable is routed through a junction box
Be connected to a good earth ground at the power supply end
5. Plug and seal unused conduit connections.
6. 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.
7. Replace the housing cover.
ROSEMOUNT 3051
PROFIBUS PA OUTPUT
00825-0100-4797_RevED.fm Page 8 Monday, October 17, 2016 4:31 AM

Quick Start Guide
9
October 2016
Figure 5. Terminals
A. Power terminals
B. Ground terminal
Note: “NC” is a No Connect terminal (do not use)
Figure 6. Wiring
4.1 Signal wiring grounding
Do not run signal wiring in conduit or open trays with power wiring, or near heavy
electrical equipment. Grounding terminations are provided on the outside of the
electronics housing and inside the terminal compartment. These grounds are
used when transient protect terminal blocks are installed or to fulfill local
regulations. See Step 2 below for more information on how the cable shield
should be grounded.
1. Remove the Field Terminals housing cover.
A. 6234 ft (1900 m) max
(depending upon cable characteristics)
B. Integrated power conditioner and filter
C. Terminators
D. Power supply
E. DP/PA coupler/link
F. Trunk
G. DP network
H. Signal wiring
I. Spur
J. PROFIBUS PA device
AB
B
A
C
DE
G
F
II
J
H
00825-0100-4797_RevED.fm Page 9 Monday, October 17, 2016 4:31 AM

October 2016
10
Quick Start Guide
2. Connect the wiring pair and ground as indicated in Figure 7. 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.
Figure 7. Wiring
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 unused conduit connections.
Power supply
The dc power supply should provide power with less than two percent ripple. The
transmitter requires between 9 and 32 Vdc at the terminals to operate and
provide complete functionality
Power conditioner
The DP/PA coupler/link often includes an integrated power conditioner.
Grounding
Transmitters are electrically isolated to 500 Vac rms. Signal wiring can not be
grounded.
Shield wire ground
Grounding techniques for shield wire usually require a single grounding point for
shield wire to avoid creating a ground loop. The ground point is typically at the
power supply.
5.0 Basic configuration
5.1 Configuration tasks
The transmitter can be configured via either the local operator interface (LOI) –
option code M4, or via a Class 2 Master (DD or DTM™based). The two basic
A. Minimize distance
B. Trim shield and insulate
C. Ground for transient protection
D. Connect shield back to the power supply ground
E. Insulate shield
DP
B
A
D
EA
C
00825-0100-4797_RevED.fm Page 10 Monday, October 17, 2016 4:31 AM

Quick Start Guide
11
October 2016
configuration tasks for the PROFIBUS PA Pressure transmitter are:
1. Assign address.
2. Configure engineering units (scaling).
Note
Rosemount 3051 Profibus Profile 3.02 devices are set to identification number adaptation
mode when shipped from the factory. This mode allows the transmitter to communicate
with any Profibus control host with either the generic Profile GSD (9700) or Rosemount
3051 specific GSD (4444) loaded on the host; therefore, it is not required to change the
transmitter identification number at startup.
5.2 Assign address
The Rosemount 3051 Pressure Transmitter is shipped with a temporary address
of 126. This must be changed to a unique value between 0 and 125 in order to
establish communication with the host. Usually, addresses 0–2 are reserved for
masters or couplers, therefore transmitter addresses between 3 and 125 are
recommended.
Address can be set via either:
LOI – see Table 2 and Figure 8
Class 2 Master – see Class 2 Master manual for setting address
5.3 Configure engineering units
Unless otherwise requested, the Rosemount 3051 Pressure Transmitter ships
with the following settings:
Measurement mode: Pressure
Engineering units: inches H2O
Scaling: None
Engineering units should be confirmed or configured before installation. Units
can be configured for Pressure, Flow or Level measurement.
Measurement type, Units, Scaling, and Low Flow Cutoff (when applicable) can be
set via either:
LOI – see Table 2 and Figure 8
Class 2 master – see Table 3 for parameter configuration
5.4 Configuration tools
Local operator interface (LOI)
When ordered, the LOI can be used for commissioning the device. To activate the
LOI, push either configuration button located under the top tag of the
transmitter. See Table 2 and Figure 8 for operation and menu information. The
security jumper prevents changes made using the LOI.
Note
Buttons must be fully engaged ≈0.5 in. (10mm) of travel.
00825-0100-4797_RevED.fm Page 11 Monday, October 17, 2016 4:31 AM

October 2016
12
Quick Start Guide
Table 2. LOI Button Operation
Figure 8. LOI Menu
5.5 Class 2 Master
The Rosemount 3051 Profibus DD and DTM files are available at
EmersonProcess.com/Rosemount or by contacting your local salesperson.
See Table 3 for steps to configure the transmitter for Pressure measurement.
See the Rosemount 3051 Reference Manual for Flow or Level configuration
instructions.
Table 3. Pressure Configuration via Class 2 Master
Button Action Navigation Character Entry Save?
Scroll Moves down menu
categories
Changes character
value(1)
1. Characters blink when they can be changed.
Changes between Save
and Cancel
Enter Selects menu category Enters character and
advances Saves
Steps Actions
Set blocks to Out of Service Put Transducer Block into Out of Service mode
Put Analog Input Block into Out of Service mode
Select Measurement Type Set Primary Value type to Pressure
Select Units Set Engineering Units
- Primary and secondary units must match
Enter Scaling Set Scale In in Transducer Block to 0 - 100
Set Scale Out in Transducer Block to 0 - 100
Set PV Scale in Analog Input Block to 0 - 100
Set Out Scale in Analog Input Block to 0 - 100
Set Linearization in Analog Input Block to No Linearization
Set blocks to Auto Put Transducer Block into Auto mode
Put Analog Input Block into Auto mode
00825-0100-4797_RevED.fm Page 12 Monday, October 17, 2016 4:31 AM

Quick Start Guide
13
October 2016
Host integration
Control host (Class 1)
The Rosemount 3051 device utilizes condensed status as recommended by the
Profile 3.02 specification and NE 107. See manual for condensed status bit
assignment information.
The appropriate GSD file must be loaded on the control host - Rosemount 3051
specific (rmt4444.gsd) or Profile 3.02 Generic (pa139700.gsd). These files can be
found on EmersonProcess.com/Rosemount or Profibus.com.
Configuration host (Class 2)
The appropriate DD or DTM file must be installed in the configuration host. These
files can be found at EmersonProcess.com/Rosemount.
6.0 Trim the transmitter
Devices are calibrated by the factory. Once installed, it is recommended to
perform a zero trim on the sensor to eliminate error due to mounting position or
static pressure effects.
This can be done by performing a zero trim via:
LOI – see Table 2 and Figure 8
Class 2 master – see Zero trim via Class 2 Master for parameter settings
6.1 Zero trim via Class 2 Master
1. Place the transducer block into Out of Service (OOS) mode.
2. Apply zero pressure to device and allow to stabilize.
3. Go to Device Basic Setup > Calibration and set the Lower Calibration Point to
0.0.
4. Place the transducer block to AUTO mode.
00825-0100-4797_RevED.fm Page 13 Monday, October 17, 2016 4:31 AM

October 2016
14
Quick Start Guide
7.0 Product Certifications
Rev 1.4
7.1 European Directive Information
A copy of the EC Declaration of Conformity can be found at the end of the Quick Start Guide.
The most recent revision of the EC Declaration of Conformity can be found at
EmersonProcess.com/Rosemount.
7.2 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).
7.3 North America
E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP)
Certificate: 0T2H0.AE
Standards: FM Class 3600 – 2011, FM Class 3615 – 2006, FM Class 3810 – 2005,
ANSI/NEMA 250 – 2003
Markings: 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
I5 USA Intrinsic Safety (IS) and Nonincendive (NI)
Certificate: 1Q4A4.AX
Standards: FM Class 3600 – 2011, FM Class 3610 – 2010, FM Class 3611 – 2004,
FM Class 3810 – 2005
Markings: IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F, G; Class III; DIV 1 when
connected per Rosemount drawing 03031-1019; NI CL 1, DIV 2, GP A, B, C,
D; T4(-50 °C ≤Ta≤+70 °C) [HART], T5(–50 °C ≤Ta≤+40 °C) [HART];
T4(–50 °C ≤Ta≤+60 °C) [Fieldbus/PROFIBUS]; Type 4x
Special Conditions for Safe Use (X):
1. The Rosemount 3051 Transmitter housing contains aluminum and is considered a
potential risk of ignition by impact or friction. Care must be taken into account during
installation and use to prevent impact and friction.
2. The Rosemount 3051 Transmitter with the transient terminal block (Option code T1)
will not pass the 500Vrms dielectric strength test and this must be taken into account
during installation.
IE USA FISCO
Certificate: 1Q4A4.AX
Standards: FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3611 - 2004,
FM Class 3810 - 2005
Markings: IS CL I, DIV 1, GP A, B, C, D when connected per Rosemount drawing
03031-1019 (–50 °C ≤Ta≤+60 °C); Type 4x
Special Conditions for Safe Use (X):
1. The Rosemount 3051 Transmitter housing contains aluminum and is considered a
potential risk of ignition by impact or friction. Care must be taken into account during
installation and use to prevent impact and friction.
2. The Rosemount 3051 Transmitter with the transient terminal block (Option code T1)
will not pass the 500Vrms dielectric strength test and this must be taken into account
during installation.
00825-0100-4797_RevED.fm Page 14 Monday, October 17, 2016 4:31 AM

Quick Start Guide
15
October 2016
C6 Canada Explosionproof, Dust-Ignitionproof, Intrinsic Safety and Nonincendive
Certificate: 1053834
Standards: ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No. 30 -M1986,
CSA Std. C22.2 No.142-M1987, CSA Std. C22.2. No.157-92,
CSA Std. C22.2 No. 213 - M1987
Markings: Explosionproof for Class I, Division 1, Groups B, C and D; Suitable for Class I,
Zone 1, Group IIB+H2, T5; Dust-Ignitionproof Class II, Division 1, Groups E, F,
G; Class III Division 1; Intrinsically Safe Class I, Division 1 Groups A, B, C, D
when connected in accordance with Rosemount drawing 03031-1024,
Temperature Code T3C; Suitable for Class I, Zone 0; Class I Division 2 Groups
A, B, C and D, T5; Suitable for Class I Zone 2, Group IIC; Type 4X; Factory
Sealed; Single Seal (See drawing 03031-1053)
E6 Canada Explosionproof, Dust-Ignitionproof and Division 2
Certificate: 1053834
Standards: ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No. 30 -M1986,
CSA Std. C22.2 No.142-M1987, CSA Std. C22.2 No. 213 - M1987
Markings: Explosionproof Class I, Division 1, Groups B, C and D; Suitable for Class I,
Zone 1, Group IIB+H2, T5; Dust-Ignitionproof for Class II and Class III,
Division 1, Groups E, F and G; Class I, Division 2, Groups A, B, C and D;
Suitable for Class I Zone 2, Group IIC; Type 4X; Factory Sealed; Single Seal
(See drawing 03031-1053)
7.4 Europe
E8 ATEX Flameproof and Dust
Certificate: KEMA00ATEX2013X; Baseefa11ATEX0275X
Standards: EN60079-0:2012 + A11:2013, EN60079-1:2007, EN60079-26:2007,
EN60079-31:2009
Markings: II 1/2 G Ex d IIC T6/T5 Ga/Gb, T6(–50 °C ≤Ta≤+65 °C),
T5(–50 °C ≤Ta≤+80 °C)
II 1 D Ex ta IIIC T95 °C T500 105 °C Da (–20°C ≤Ta≤+85°C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. 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. For information on the dimensions of the flameproof joints the manufacturer shall be
contacted.
3. Some variants of the equipment have reduced markings on the nameplate. Refer to the
Certificate for full equipment marking.
Table 4. Process Temperature
Temperature class Process temperature
T6 –50 °C to +65 °C
T5 –50 °C to +80 °C
00825-0100-4797_RevED.fm Page 15 Monday, October 17, 2016 4:31 AM

October 2016
16
Quick Start Guide
I1 ATEX Intrinsic Safety and Dust
Certificate: BAS97ATEX1089X; Baseefa11ATEX0275X
Standards: EN60079-0:2012, EN60079-11:2012, EN60079-31:2009
Markings: HART: II 1 G Ex ia IIC Ga T4(–60 °C ≤Ta≤+60 °C)
Fieldbus/PROFIBUS: II 1 G Ex ia IIC Ga T4(–60 °C ≤Ta≤+60 °C)
DUST: II 1 D Ex ta IIIC T95 °C T500 105 °C Da (–20 °C ≤Ta≤+85 °C)
Special Conditions for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by
clause 6.3.12 of EN60079-11:2012. This must be taken into account when installing the
apparatus.
2. The 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 Zone 0.
3. Some variants of the equipment have reduced markings on the nameplate. Refer to the
Certificate for full equipment marking.
IA ATEX FISCO
Certificate: BAS 98ATEX1355X
Standards: EN60079-0:2012, EN60079-11:2009
Markings: II 1 G Ex ia IIC T4 Ga (–60 °C ≤Ta≤+60 °C)
Special Conditions for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by
clause 6.3.12 of EN60079-11:2012. This must be taken into account when installing the
apparatus.
2. The 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 Zone 0.
Table 5. Input Parameters
Parameter HART Fieldbus/PROFIBUS
Voltage Ui30 V 30 V
Current Ii200 mA 300 mA
Power Pi0.9 W 1.3 W
Capacitance Ci0.012 μF 0 μF
Inductance Li0 mH 0 mH
Table 6. Input Parameters
Parameter FISCO
Voltage Ui17.5 V
Current Ii380 mA
Power Pi5.32 W
Capacitance Ci< 5 nF
Inductance Li< 10 μH
00825-0100-4797_RevED.fm Page 16 Monday, October 17, 2016 4:31 AM

Quick Start Guide
17
October 2016
N1 ATEX Type n and Dust
Certificate: BAS00ATEX3105X; Baseefa11ATEX0275X
Standards: EN60079-0:2012, EN60079-15:2010, EN60079-31:2009
Markings: II 3 G Ex nA IIC T5 Gc (–40 °C ≤Ta≤+70 °C);
II 1 D Ex ta IIIC T95 °C T500 105 °C Da (–20 °C ≤Ta≤+85 °C)
Special Conditions for Safe Use (X):
1. This apparatus is not capable of withstanding the 500 V insulation test that is required
by clause 6.8.1 of EN60079-15. This must be taken into account when installing the
apparatus.
2. Some variants of the equipment have reduced markings on the nameplate. Refer to the
Certificate for full equipment marking.
7.5 International
E7 IECEx Flameproof and Dust
Certificate: IECEx KEM 09.0034X; IECEx BAS 10.0034X
Standards: IEC60079-0:2011, IEC60079-1:2007-04, IEC60079-26:2006,
IEC60079-31:2008
Markings: Ex d IIC T6/T5 Ga/Gb, T6(–50 °C ≤Ta≤+65 °C), T5(–50 °C ≤Ta≤+80 °C);
Ex ta IIIC T95 °C T500 105 °C Da (–20 °C ≤Ta≤+85 °C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. 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. For information on the dimensions of the flameproof joints the manufacturer shall be
contacted.
3. Some variants of the equipment have reduced markings on the nameplate. Refer to the
Certificate for full equipment marking.
I7 IECEx Intrinsic Safety
Certificate: IECEx BAS 09.0076X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: HART: Ex ia IIC T5/T4 Ga, T5(–60 °C ≤Ta≤+40 °C), T4(–60 °C ≤Ta≤+70 °C)
Fieldbus/PROFIBUS: Ex ia IIC T4(–60 °C ≤Ta≤+60 °C)
Table 7. Process Temperature
Temperature class Process temperature
T6 –50 °C to +65 °C
T5 –50 °C to +80 °C
Table 8. Input Parameters
Parameter HART Fieldbus/PROFIBUS
Voltage Ui30 V 30 V
Current Ii200 mA 300 mA
Power Pi0.9 W 1.3 W
Capacitance Ci0.012 μF 0 μF
Inductance Li0 mH 0 mH
00825-0100-4797_RevED.fm Page 17 Monday, October 17, 2016 4:31 AM

October 2016
18
Quick Start Guide
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable of
withstanding the 500 V insulation test required by clause 6.3.12 of IEC60079-11. This
must be taken into account when installing the apparatus.
2. The 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 Zone 0.
IECEx Mining (Special A0259)
Certificate: IECEx TSA 14.0001X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: Ex ia I Ma (–60 °C ≤Ta≤+70 °C)
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable of
withstanding the 500 V insulation test required by 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
N7 IECEx Type n
Certificate: IECEx BAS 09.0077X
Standards: IEC60079-0:2011, IEC60079-15:2010
Markings: Ex nA IIC T5 Gc (–40 °C ≤Ta≤+70 °C)
Special Condition for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by
IEC60079-15. This must be taken into account when installing the apparatus.
7.6 Brazil
E2 INMETRO Flameproof
Certificate: UL-BR 13.0643X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011,
ABNT NBR IEC60079-1:2009 + Errata 1:2011,
ABNT NBR IEC60079-26:2008 + Errata 1:2008
Markings: Ex d IIC T6/T5 Ga/Gb, T6(–50 °C ≤Ta≤+65 °C), T5(–50 °C ≤Ta≤+80 °C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. 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.
Table 9. Input Parameters
Parameter HART Fieldbus/PROFIBUS FISCO
Voltage Ui30 V 30 V 17.5 V
Current Ii200 mA 300 mA 380 mA
Power Pi0.9 W 1.3 W 5.32 W
Capacitance Ci0.012 μF 0 μF < 5 nF
Inductance Li0 mH 0 mH < 10 μH
00825-0100-4797_RevED.fm Page 18 Monday, October 17, 2016 4:31 AM

Quick Start Guide
19
October 2016
2. In case of repair, contact the manufacturer for information on the dimensions of the
flameproof joints.
3. The capacitance of the wrap around label, being 1.6nF, exceeds the limit in Table 9 of
ABNT NBR IEC 60079-0. The user shall determine suitability for the specific application.
I2 INMETRO Intrinsic Safety
Certificate: UL-BR 13.0584X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011, ABNT NBR IEC60079-11:2009
Markings: HART: Ex ia IIC T5/T4 Ga, T5(–60 °C ≤Ta≤+40 °C), T4(–60 °C ≤Ta≤+70 °C)
Fieldbus/PROFIBUS: Ex ia IIC T4 Ga (–60 °C ≤Ta≤+60 °C)
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90 V transient suppressor, it is not capable of
withstanding the 500 V insulation test required by ABNT NBR IRC 60079-11. This must
be taken into account when installing the equipment.
2. The 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 Zone 0.
IB INMETRO FISCO
Certificate: UL-BR 13.0584X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011, ABNT NBR IEC60079-11:2009
Markings: Ex ia IIC T4 Ga (–60 °C ≤Ta≤+60 ° C)
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90V transient suppressor, it is not capable of
withstanding the 500 V insulation test required by ABNT NBR IEC 60079-11. This must
be taken into account when installing the equipment.
2. The 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 Zone 0.
Table 10. Input Parameters
Parameter HART Fieldbus/PROFIBUS
Voltage Ui30 V 30 V
Current Ii200 mA 300 mA
Power Pi0.9 W 1.3 W
Capacitance Ci0.012 μF 0 μF
Inductance Li0 mH 0 mH
Table 11. Input Parameters
Parameter FISCO
Voltage Ui17.5 V
Current Ii380 mA
Power Pi5.32 W
Capacitance Ci< 5 nF
Inductance Li< 10 μH
00825-0100-4797_RevED.fm Page 19 Monday, October 17, 2016 4:31 AM

October 2016
20
Quick Start Guide
7.7 China
E3 China Flameproof
Certificate: GYJ14.1041X; GYJ15.1368X [Flowmeters]
Standards: GB12476-2000; GB3836.1-2010, GB3836.2-2010, GB3836.20-2010
Markings: Ex d IIC T6/T5 Ga/Gb, T6(-50 °C ≤Ta ≤+65 °C), T5(-50 °C ≤Ta ≤+80 °C)
Special Conditions for Safe Use (X):
1. The relation between ambient temperature arrange and temperature class is as follows:
When used in a combustible dust environment, the maximum ambient temperature is
80 °C.
2. The earth connection facility in the enclosure should be connected reliably.
3. Cable entry certified by notified body with type of protection Ex d IIC in accordance with
GB3836.1-2000 and GB3836.2-2000, should be applied when installed in a hazardous
location. When used in combustible dust environment, cable entry in accordance with
IP66 or higher level should be applied.
4. Obey the warning “Keep tight when the circuit is alive.”
5. End users are not permitted to change any internal components.
6. During installation, use and maintenance of this product, observe the following
standards: GB3836.13-1997, GB3836.15-2000, GB3836.16-2006, GB50257-1996,
GB12476.2-2006, GB15577-2007.
I3 China Intrinsic Safety
Certificate: GYJ13.1362X; GYJ15.1367X [Flowmeters]
Standards: GB3836.1-2010, GB3836.4-2010, GB3836.20-2010, GB12476.1-2000
Markings: Ex ia IIC Ga T4/T5
Special Conditions for Safe Use (X):
1. Symbol “X” is used to denote specific conditions of use:
a. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable
of withstanding the 500 V insulation test for 1 minute. This must be taken into
account when installing the apparatus.
b. The 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 Zone 0.
2. The relation between T code and ambient temperature range is:
3. Intrinsically Safe parameters:
TaTemperature class
–50 °C ≤Ta≤+80 °C T5
–50 °C ≤Ta≤+65 °C T6
Model T code Temperature range
HART T5 –60 °C ≤Ta≤+40 °C
HART T4 –60 °C ≤Ta≤+70 °C
Fieldbus/PROFIBUS/FISCO T4 –60 °C ≤Ta≤+60 °C
Parameter HART Fieldbus/PROFIBUS FISCO
Voltage Ui30 V 30 V 17.5 V
Current Ii200 mA 300 mA 380 mA
Power Pi0.9 W 1.3 W 5.32 W
00825-0100-4797_RevED.fm Page 20 Monday, October 17, 2016 4:31 AM