Endress+Hauser Proline Promass 84 Installation instructions

This document is an integral part of the following Operating Instructions:
Safety Instructions
XA122D/06/en/03.10
71111298
Ex documentation
Proline Promass 83, 84
HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, MODBUS RS485
NEPSI Zone 1, Zone 21
• BA059D, Proline Promass 83 HART
• BA063D, Proline Promass 83 PROFIBBUS DP/PA
• BA065D, Proline Promass 83 FOUNDATION Fieldbus
• BA107D, Proline Promass 83 Modbus RS485
• BA109D, Proline Promass 84 HART
• BA129D, Proline Promass 84 MODBUS RS485
Contents
General warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Special conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
COC certificates of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Description of measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Nameplates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Type code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Temperature table compact version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Temperature table remote version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Gas and dust explosion protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Design of measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cable entries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connection of remote version connecting cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Electrical connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Terminal assignment and connection data, power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Terminal assignment and connection data for signal circuits
(intrinsically safe circuits) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Terminal assignment and connection data for signal circuits
(energy limited circuits/Ex nL/non incendive field wiring) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Terminal assignment and connection data for signal circuits
(non-intrinsically safe circuits) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Service adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Device fuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
2Endress+Hauser
General warnings • For installation, use and maintenance of the flow meter, the instruction manual and the following standards
shall be observed:
– GB50257-1996 "Code for construction and acceptance of electric device for explosive atmospheres and
fire hazard electrical equipment installation engineering"
– GB3836.13-1997 "Electrical apparatus for explosive gas atmospheres – Part 13: Repair and overhaul for
apparatus used in explosive gas atmospheres"
– GB3836.15-2000 "Electrical apparatus for explosive gas atmospheres – Part 15: Electrical installations in
hazardous area (other than mines)"
– GB3836.16-2006 "Electrical apparatus for explosive gas atmospheres – Part 16: Inspection and
maintenance of electrical installation (other than mines)"
– GB15577-1995: Safety regulations for dust explosion prevention and protection". (Only if installed in
dust hazardous areas.)
– GB12476.2-2006 "Electrical apparatus for use in the presence combustible dust – Part 1-2: Electrical
apparatus protected by enclosures and surface temperature limitation – selection, installation and
maintenance" (only if installed in dust hazardous areas).
• Any maintenance shall be done after power off or the area known to be non-hazardous.
• The flow meter shall not be modified in order to ensure the explosion protection performance of the
equipment. Any change may impair safety.
• Installation, connection to the electricity supply, commissioning and maintenance of the devices must be
carried out by qualified specialists trained to work on Ex-rated devices.
• Compliance with all of the technical data of the device (see nameplate) is mandatory.
• Open the device only when it is de-energized (and after a delay of at least 10 minutes following shutdown
of the power supply) or in non-hazardous (classified) locations.
• It is not permissible to connect the service adapter whilst the atmosphere is considered to be explosive.
• Opening the transmitter housing and the connection housing of the remote version is only permitted for a
brief time. During this time, ensure that no dust or water enters the housing.
• To guarantee resistance to dust and water, the transmitter housing, the connection housing of the remote
version and the cable entries must be tightly sealed.
• Use of the devices is restricted to mediums against which the process-wetted materials are adequately
resistant.
• The suitability of the device in the event of simultaneous occurrence of gas-air and dust-air mixtures
requires an additional assessment.
Special conditions The device must be integrated into the potential equalization system. Potential must be equalized along
the intrinsically safe sensor circuits. Further information is provided in the “Potential equalization” section
on Page 10.
Installation instructions • For terminals No. 20 to No. 27 of the transmitter, only devices with ratings Um≤260 V and Im≤500 mA
are allowed to be connected (does not apply to intrinsically safe circuits).
• The measuring device must only be used in the permitted temperature class.
The values of the individual temperature classes can be found in the temperature tables on Page 6.
For Zone 21: The surface temperature of the measuring device must not exceed 2/3of the ignition
temperature of a dust cloud. The maximum surface temperature must maintain a safe distance of 75 °C to
the smolder temperature of a dust layer of 5 mm.
Example: Operation in temperature class T4 (135 °C) is, therefore, suitable for dust with an ignition
temperature of 202.5 °C (1.5 x 135 °C or 135 °C = 2/3of 202.5 °C) and a smolder temperature of 210 °C
(135 °C + 75 °C).
• The following applies when using the terminal compartment in type of protection "flameproof/Ex d":
Only cable entries and cable glands, which are approved by NEPSI in accordance with GB3836.1-2000 and
GB3836.2-2000 and which are suitable for an operating temperature of up to 80 °C, they shall be used.
• The following applies when using the terminal compartment in type of protection "increased safety/Ex e":
Only cable entries, cable glands and blanking plugs, which are approved by NEPSI in accordance with
GB3836.1-2000 and GB3836.3-2000 and which are suitable for an operating temperature of up to 80 °C
and for an ingress protection of IP 67, they shall be used. Alternatively Ex e cable glands specified or
provided by Endress+Hauser Flowtec AG can be used. The cables must be installed in such a way, that they
are fixed in place in order to ensure adequate strain relief.
• Suitable cables and suitable, certified cable glands, cable entries and blanking plugs must be used for
measuring devices operated at temperatures below –20 °C.
• The cable entries and openings not used must be sealed tight with suitable components.

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 3
Installation instructions
(continued)
• Turning the local display:
the screw cap has to be removed before the local display can be turned, and this must be done with the
device de-energized (and after a delay of at least 10 minutes following shutdown of the power supply) or
when the area is known to be non-hazardous.
• For the sensors Promass F DN 80/DN 100/DN 150/DN 250, Promass E DN 80, Promass H/P/S DN50,
Promass I DN 40(FB)/ DN 50/DN 50(FB)/DN 80 and Promass M DN 80 versions for gas group IIB or IIC
are available. Ensure that the gas group marking of transmitter and sensor matches and that the chosen
version is suitable for the application. Remark: DN 40(FB) = DN 41, DN 50(FB) = DN 51
"Caution!
The explosion group for the measuring device can be IIC. However, it is reduced to IIB if the permitted,
external capacitance/inductance for the intrinsically safe communication circuits is increased (see Page 14).
#Warning!
For entity concept, the criteria for interconnection between the I/O circuits and the associated circuits is as
follow:
•U
o≤Ui
•I
o≤Ii
•P
o≤Pi
•C
o≥Ci+ Cc
•L
o≥Li+ Lc
Ccand Lcstand for the distributed capacitance and distributed inductance of the cable.
Turning the transmitter housing
1. Unscrew the grub screw.
2. Rotate the transmitter housing cautiously clockwise until the end stop (end of the thread).
3. Rotate the transmitter housing counter-clockwise (max. 360°) in the wanted position.
4. Tighten the grub screw again.
A0006944
Fig. 1: Turning the transmitter housing
COC certificates of
conformity
COC certificates of conformity
By affixing the certification number the product conforms with the following standards:
Certification numbers:
Inspection body
NEPSI, National Supervision and Inspection Centre for Explosion Protection and Safety of Instrumentation
Description of measuring
system
The measuring system consists of transmitters and sensors.
Two versions are available:
• Compact version: transmitters and sensors form a mechanical unit.
• Remote version: transmitters and sensors are installed separately and connected to each other via a
connecting cable.
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max. 360°
Nicht-eigensichere
Stromkreise durch
IP40-Abdeckung geschützt
Non-intrinsically safe
circuits Ip40 protected
Boucles de courant
sans sécurité intrinsèque
protégées par Ip40
1
23
4
• GB3836.1 – 4 – 2000
• GB12476.1 – 2000
• GYJ06358 (remote sensor)
• GYJ06359 (remote transmitter)
• GYJ06360 (compact flow meter)

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
4Endress+Hauser
Nameplates The nameplates, which are mounted in a clearly visible position on the transmitter and sensor, contain all of
the relevant information about the measuring system.
A0008199
Fig. 1: Example for nameplates of a transmitter and of a sensor
A Transmitter nameplate
BSensornameplate
1Productionsite
2 Transmitter or sensor type
3 Order code and serial number
4 Power supply, frequency and power consumption
5 Available inputs/outputs
6 Space for additional information on special products
7 Year of manufacture
8 Type of enclosure protection
9 Number of the NEPSI certificate of conformity
10 Type of protection
11 Space for notes, e.g. delays, etc. (only if necessary)
12 Ambient temperature range
13 C-Tick symbol
14 NEPSI Symbol
15 Associated Ex documentation
16 Space for other approval specifications and certificates, e.g. PROFIBUS, etc. (only if present)
17 Calibration factor/zero point
18 Nominal diameter/nominal pressure
19 Materials in contact with the medium
20 Fluid temperature range
21 Secondary containment pressure range
22 Density accuracy
23 Additional information, e.g. 5P-CAL = 5-point calibration, 3.1B = 3.1 B certificate for wetted material
24 Device nominal diameter
25 Nominal pressure
26 Direction of flow
A
B
Order Code:
Ser.No.:
TAG No.:
XXXXX-XXXXXXXXXXXX
12345678901
ABCDEFGHJKLMNPQRST
20-55VAC/16-62VDC
50-60Hz 15VA/W
IP67
-20°C < Tamb < +60°C FEK0713
XA...D/06/../....
4153 Reinach Switzerland
2007
GYJ06360
Ex deia IIC T1~T6
DIP A21 TAT1~T6
i
Pat. US 4,768,384
PROMASS XX
I-OUT (HART), f-OUT
RELAY, STATUS-IN
Pat. US 5,479,007
Pat. EP 261 435
4,801,897
5,648,616
EP 262 573 EP 618 680
N12895
DN25 / 1”Size:
-20°C < Tamb < +60°C
Pat. US 5,796,011
i
IP67
ABCDEFGHJKLMNPQRST
12345678901
2.5100 / -11
XXXXX-XXXXXXXXXXXX
DN25 DIN/EN PN40 pnom = PS = 40bar
1.4404 / 316L, 1.4539 / 904L
-50°C ..+200°C / -58°F..392°F
40bar / 600psi Container
5P-CAL, 3.1 +/- 0.001g/cc
K-factor:
TM:
Materials:
Density cal.:
Ser.No.:
TAG No.:
Order Code: 2007
4153 Reinach
Switzerland
Exia IIC T1-T6
DIP A21 TA T1~T6
PROMASS F
N12895
XA...D/06/../....
1
3
12
11
89
10
15
13 16
14
10
12
17
18 19
20
22 23
21
2
3
1
2
4
5
6
7
8
24
7
25
13 15 26
14

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 5
Type code The type code describes the exact design and the equipment of the measuring system.
It can be read on the nameplate of the transmitter and sensor and is structured as follows:
Electronics (Item No. 2 in type code)
Approvals (Item No. 13 in type code)
Type (compact/remote; Item No. 14 in type code)
PROMASS8****–************
Pos. no.:
1 Instrument family
2Electronics
3Sensor
4 to 5 Nominal diameter
6Hyphen
7Measuring pipe material,
high pressure version
8 to 10 Process connection,
seal for sensor M
11 Certificates
12 Calibration
13 Approvals
14 Design (compact/remote)
15 Type of cable entry
16 Low temperature version,
power supply, keyboard/display
17 Software
18 Outputs/inputs
*Transmitter Type of explosion protection
3 Promass 83 • Transmitter electronics: [Ex ia] IIC
• Transmitter housing: Ex d or Ex de IIC
4Promass84
*Type of explosion protection
Transmitter Sensor
Remote version Compact version with
Ex ia input/output
Compact version other
K, M Ex d[ia] IIC T6
DIP A21 TA, T6
Ex dia[ia] IIC T1 ~T6
DIP A21 TA, T1 ~T6
Ex dia IIC T1 ~T6
DIP A21 TA, T1 ~T6
Ex ia IIC T1 ~T6
DIP A21 TA, T1 ~T6
LEx d[ia] IIB T6
DIP A21 TA, T6
Ex dia[ia] IIB T1 ~T6
DIP A21 TA, T1 ~T6
Ex dia IIB T1 ~T6
DIP A21 TA, T1 ~T6
Ex ia IIB T1 ~T6
DIP A21 TA, T1 ~T6
S, Q Ex de[ia] IIC T6
DIP A21 TA, T6
Ex deia[ia] IIC T1 ~T6
DIP A21 TA, T1 ~T6
Ex deia IIC T1 ~T6
DIP A21 TA, T1 ~T6
Ex ia IIC T1 ~T6
DIP A21 TA, T1 ~T6
TEx de[ia] IIB T6
DIP A21 TA, T6
Ex deia[ia] IIB T1 ~T6
DIP A21 TA, T1 ~T6
Ex deia IIB T1 ~T6
DIP A21 TA, T1 ~T6
Ex ia IIB T1 ~T6
DIP A21 TA, T1 ~T6
*Type Min. ambient temperature Ta min
A, L Compact –20 °C
1, 4, M, N –40 °C
E, F, J, K Remote –20 °C
7, 8 –40 °C

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
6Endress+Hauser
Type of cable entry (Item No. 15 in type code)
Outputs/inputs (Item No. 18 in type code)
!Note!
A detailed explanation of these values, regarding the available outputs and inputs, as well as a description of
the associated terminal assignments and connection data can be found from Page 12 onwards.
Temperature table
compact version
Max. medium temperature [°C] for T1 ~T6 in relation to the maximum ambient temperature Ta
)
)
)
*Thread form
AM20x1.5
B 1/2" – 14 NPT
CG1/2"
*Type of protection
A, B, C, D, E, H, J, K, L, M, N, P, Q, V, W,
0, 1, 2, 3, 4, 5, 6, 7
none Ex ia (intrinsically safe) input /output
F, G, R, S, T, U Ex ia (intrinsically safe) input /output
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*A**-************ DN 1...4 +60 °C 60 95 130 150 200 200
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*E**-************
DN 8...15 +50 °C – 100 130 140 140 140
DN 25...50 50 100 130 140 140 140
DN 8...50 +60 °C – 100 130 140 140 140
DN 80 60 75 110 140 140 140
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*F**-************
DN 8...40
+50 °C
55 95 130 150 (170) (200) (200)
DN 50 60 95 130 150 (170) (200) (200)
DN 80...250 60 75 110 150 (170) (200) (200)
DN 8...40
+60 °C
55 95 100 100 100 100
DN 50 60 95 100 100 100 100
DN 80...250 60 75 100 100 100 100
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*F**-1***********
Promass 8*F**-2***********
Promass 8*F**-3***********
Promass 8*F**-4***********
DN 25,
DN 50,
DN 80
+60 °C 65 80 (110) (175) (265) (350)
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*H**-************
DN 8 +50 °C 50 65 100 160 200 200
DN 15...50 60 75 115 180 200 200
DN 8 +60 °C 50 65 100 160 (200) (200)
DN 15...50 60 75 115 160 (180) (200) (200)

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 7
)
FB = Full bore (Promass I: DN 15 FB, DN 25 FB, DN 40 FB, DN 50 FB)
)
)
( ) = These maximum permissible medium temperatures apply only when the transmitter is installed in such a
way that it is not above the sensor and there is free convection on all sides.
The minimum medium temperature is –50 °C for Promass A/F/H/I/M/P/S, and –40 °C for Promass E.
The minimum ambient temperature Tafor Promass 83/84 A/E/F/H/I/M/P/S is –20 °C. A version for
ambient temperatures Taup to –40 °C is optionally available.
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*I**-************
DN 8…15
+50 °C
60 95 130 150 150 150
DN 15 FB, 25
DN 25 FB
70 85 120 150 150 150
DN 40, 40 FB
DN 50, 50 FB
DN 80
DN 8…15
+60 °C
60 95 130 (150) (150) (150)
DN 15 FB, 25
DN 25 FB
70 85 120 (150) (150) (150)
DN 40, 40 FB
DN 50, 50 FB
DN 80
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*M**-************
DN 8...15
+50 °C
55 95 130 150 150 150
DN 25...40 60 95 130 150 150 150
DN 50 65 95 130 150 150 150
DN 80 65 80 110 150 150 150
DN 8...15
+60 °C
55 95 100 100 100 100
DN 25...40 60 95 100 100 100 100
DN 50 65 95 100 100 100 100
DN 80 65 80 100 100 100 100
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*P**-************
Promass 8*S**-************
DN 8
+50 °C
– 65 100 160 200 200
DN 15…25 50 75 115 180 200 200
DN 40 55 75 115 180 200 200
DN 50 60 75 110 180 200 200
DN 8
+60 °C
– 65 100 160 (200) (200)
DN 15...40 – 75 115 160 (180) (200) (200)
DN 50 60 75 110 160 (180) (200) (200)

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
8Endress+Hauser
Temperature table remote
version
Sensor
Max. medium temperature [°C] for T1 ~T6 in relation to the maximum ambient temperature Ta
)
)
)
)
FB = Full bore (Promass I: DN 15 FB, DN 25 FB, DN 40 FB, DN 50 FB)
)
)
The minimum medium temperature is –50 °C for Promass A/F/H/I/M/P/S, and –40 °C for Promass E.
The minimum ambient temperature for Promass A/E/F/H/I/M/P/S is –40 °C.
Transmitter
The remote version transmitter has a T6 temperature class rating when installed in the Ex d housing for
operation at ambient temperatures up to Ta= 60 °C. The maximum ambient temperature range is
–20 to +60 °C. A version for ambient temperatures Taup to –40 °C is optionally available.
DN Ta T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*A**-************ DN 1...4 +60 °C 60 95 130 150 200 200
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*E**-************ DN 8...50 +60 °C – 100 130 140 140 140
DN 80 60 75 110 140 140 140
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*F**-************ DN 8...50 +60 °C 55 95 130 160 200 200
DN 80...250 60 75 110 170 200 200
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*F**-1***********
Promass 8*F**-2***********
Promass 8*F**-3***********
Promass 8*F**-4***********
DN 25, 50, 80 +60 °C 65 80 110 175 265 350
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*H**-************ DN 8 +60 °C 50 65 100 160 200 200
DN 15...50 60 75 115 180 200 200
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*I**-************
DN 8…15
+60 °C
60 95 130 150 150 150
DN 15 FB, 25
DN 25 FB
70 85 120 150 150 150
DN 40, 40 FB
DN 50, 50 FB
DN 80
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*M**-************
DN 8...15
+60 °C
55 95 130 150 150 150
DN 25...40 60 95 130 150 150 150
DN 50 65 95 130 150 150 150
DN 80 65 80 110 150 150 150
DN Ta
T6
(85 °C)
T5
(100 °C)
T4
(135 °C)
T3
(200 °C)
T2
(300 °C)
T1
(450 °C)
Promass 8*P**-************
Promass 8*S**-************
DN 8
+50 °C
– 65 100 160 200 200
DN 15…25 50 75 115 180 200 200
DN 40 55 75 115 180 200 200
DN 8
+60 °C
– 65 100 160 200 200
DN 15…40 – 75 115 180 200 200
DN 50 60 75 110 180 200 200

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 9
Gas and dust explosion
protection
Determine the temperature class for gas in relation to the ambient Taand medium temperature TM
Determine the maximum surface temperature for dust in relation to the max. ambient temperature Taand
max. medium temperature TM
Example
Device: compact version, Promass 83 F, DN 25
Max. ambient temperature: Ta= 60 °C
Max. medium temperature: TM= 98 °C
A0005219
Fig. 2: Procedure for calculating the max. surface temperature
1. In the associated temperature table (compact version), the selection of the measuring device
(Promass 83 F), the nominal diameter (DN 25) and the ambient temperature Ta(60 °C) determine the
line in which the max. medium temperature can be found.
2. The max. medium temperature TM(98 °C), which is ≤ the max. medium temperature of a cell,
determines the column, or temperature class, for gas (98 °C ≤100 °C → T4).
3. The maximum temperature of the calculated temperature class corresponds to the maximum surface
temperature (T4 = 135 °C = maximum surface temperature for dust).
Design of measuring
system
A0005231
Fig. 3: Design of the measuring system, compact/remote version
A Transmitter housing (compact version)
B Transmitter housing on connection housing, remote version
C Sensor connection housing, remote version
a Screw terminal for connecting to the potential equalization
b Connection compartment cover
c Connecting cable remote version
mand nsee following section “Cable entries”
!Note!
Connection of remote version connecting cable → Page 11
T6 T5 T4 T3 T2 T1
(85 °C) (100 °C) (135 °C) (200 °C) (300 °C) (450 °C)
DN 8...40 55 95 130 150 (170) 200 200
DN 50 60 95 130 150 (170) 200 200
DN 80...250 60 75 110 150 (170) 200 200
DN 8...40 55 95 100 100 100 100
DN 50 60 95 100 100 100 100
DN 80...250 60 75 100 100 100 100
DN Ta
Promass 8*F**-************
+50 °C
+60 °C
T = 98 °C
M( 100 °C)£Tmax=60°C a
DN 25
Esc
E
- +
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b
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m
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m
m
b

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
10 Endress+Hauser
Cable entries •mfor connection compartment (Ex d version): power supply cable and cable of the communication circuit
→Choice of thread for cable entries M20x1.5, ½" NPT or G ½".
Make sure that the Ex d cable glands/entries are secured to prevent working loose and that the seals are
installed immediately adjacent to the housing.
•mfor connection compartment (Ex e version): power supply cable and cable of the communication circuit
→Choice of cable gland M20x1.5 or thread for cable entries ½" NPT or G ½".
The cables must be installed such that they are fixed in place. Adequate strain relief must be ensured.
•nfor remote version connecting cable:
→Choice of cable gland M20x1.5 or thread for cable entries ½" NPT or G ½"
#Warning!
The leak-tight of the cable glands and cable entries is to ensure.
Cable specification You can find information about the cable specification in the associated Operating Instructions.
Potential equalization • The transmitter (compact and remote version) is to be securely connected to the potential equalization
system using the screw terminal on the outside of the transmitter housing. Alternatively, the transmitter of
the compact version as of serial number 4Axxxxxx000 can be connected to the potential equalization
system via the pipeline if a ground connection via the pipeline according to regulations can be assured.
• When using the remote version, the connection housing of the sensor must be grounded via the external
screw terminal. Alternatively, the sensor can be integrated into the potential equalization via the pipeline
as long as the pipeline provides a ground connection conforming to regulations.
!Note!
Further information about potential equalization, shielding and grounding can be found in the associated
Operating Instructions.
Potential equalization with shield grounded at both sides for fieldbus version
A0005215
Fig. 4: Example for connecting potential equalization lines
1 Distributor/T-Box
2 Bus devices for potentially explosive atmospheres
3.1 Bus terminator PROFIBUS PA and FOUNDATION Fieldbus
3.2 Bus terminator PROFIBUS DP and MODBUS
4 Bus supply unit or automation system
4a Potential equalization line is fed out into the safe area
!Note!
The length of the spur must be observed.
11
22
3.1
4
4a
E
X
E X
R
C
3.2
R
GND
+5 V
R
R

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 11
Connection of remote
version connecting cable
A0011783
Fig. 5: Connection of remote version connecting cable
a Wall-mount housing: NEPSI Zone 1
b Remote version, flanged version
Wire colors (colour code according to DIN 47100)
→Terminal No.: 4/5 = gray; 6/7 = green; 8 = yellow; 9/10 = pink; 11/12 = white; 41/42 = brown
Terminal assignment and connection data
The connection of the remote version, between the sensor and the transmitter, has Ex i explosion protection.
The maximum cable length between transmitter and sensor must not exceed 120 m.
"Caution!
Only preterminated connecting cables supplied by Endress+Hauser may be used.
4 5 6 7 8 9 10 11 12 41 42
4 5 6 7 8 9 10 11 12 41 42
S1 S1 S2 S2 GND TM TM TT TT
++ ++
++ ++
S1 S1 S2 S2 GND TM TM TT TT
a
b
Pipe
Pipe

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
12 Endress+Hauser
Electrical connection Connection compartment
Transmitter housing compact/remote version (terminal assignment, connection data →Page 12 ff.)
Fig. 6: Electrical connections
*) Fixed communication boards (permanent assignment)
**) Flexible communication boards
a Power supply cable (terminal assignment, connection data →Page 12 )
b Signal cable (terminal assignment, connection data →Page 13 ff.)
c Ground terminal for signal cable shield / fieldbus cable / RS485 line
d Ground terminal for protective ground
e Service adapter for connecting service interface FXA 193 (Fieldcheck, FieldCare)
f Further connections:
– PROFIBUS DP *: Cable for external termination, optional (terminal assignment, connection data →Page 12 )
– PROFIBUS DP **/ MODBUS RS485 */**: Signal cable (terminal assignment, connection data →Page 13 )
Terminal assignment and
connection data, power
supply
Terminal assignment and connection data
4…20 mA HART
A0005611
PROFIBUS PA Ex ia *
FOUNDATION Fieldbus *
A0005613
PROFIBUS DP */**
MODBUS RS485 */**
A0005617
1
2
L1 (L+)
N(L–)
20
21
22
23
24
25
26
27
e
b
c
a
+
–
+
–
+
–
+
–
d
1
2
L1 (L+)
N (L–)
20
21
22
23
24
25
26
27
e
3
b
c
a
+
–
+
–
+
–
+
–
d
1
2
L1 (L+)
N (L–)
20
21
22
23
24
25
26
27
e
3
b
c
a
+
–
+
–
+
–
+
–
f
d
All transmitters 1 L (+) 2 N (–) *
Designation Supply voltage Protective earth
Functional values AC: U = 85 to 260 V;
AC: U = 20 to 55 V
DC: U = 16 to 62 V
Power consumption: 15 VA / 15 W
Caution!
Observe the
grounding plans
of the system!
Intrinsically safe circuit no
Um260 V AC

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 13
Terminal assignment and
connection data for signal
circuits (intrinsically safe
circuits)
!Note!
The following tables contain values/specifications, which are dependent on the type code (type of measuring
device). Please compare the following type code to the one shown on the nameplate of your measuring device.
A graphic representation of the electrical connections can be found on Page 12.
The communication circuits, option F and G, they meet all requirements for a FISCO Field Device
(IEC 60079-27).
Terminal assignment of transmitter 83***-***********F
Terminal assignment of transmitter 83***-***********G
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment
–––
PROFIBUS PA
passive
PA + PA –
Electric circuit – – – Ex ia
Safety-related
values
–––U
i
Ii
Pi
Li
Ci
FISCO
30 V DC
600 mA
8.5 W
≤10 μH
≤5 nF
Field device
Functional
values
– – – galvanically isolated,
UBus 9 to 32 V DC
IBus 11 mA
IEC 61158-2 (MBP)
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment
–– –
FOUNDATION Fieldbus
passive
FF + FF –
Electric circuit – – – Ex ia
Safety-related
values
–– – U
i
Ii
Pi
Li
Ci
FISCO
30 V DC
600 mA
8.5 W
≤ 10 μH
≤ 5 nF
Field device
Functional
values
– – – galvanically isolated,
UBus 9 to 32 V DC
IBus 12 mA
IEC 61158-2 (MBP)

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
14 Endress+Hauser
Terminal assignment of transmitter 83***-***********R
Terminal assignment of transmitter 83/84***-***********S
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment – – Current output,
active
Current output HART,
active
Electric circuit – – Ex ia Ex ia
Safety-related
values
––U
o
Io
Po
LoIIC/IIB
CoIIC/IIB
1) LoIIC/IIB
1) CoIIC/IIB
Ui
Ii
Pi
Li
Ci
21.8 V DC
90 mA
491 mW
4.1 mH/15 mH
160 nF/1160 nF
2 mH/10 mH
80 nF/300 nF
30 V DC 2)
10 mA 2)
0.3 W 2)
negligible
6 nF
Uo
Io
Po
LoIIC/IIB
CoIIC/IIB
1) LoIIC/IIB
1) CoIIC/IIB
Ui
Ii
Pi
Li
Ci
21.8 V DC
90 mA
491 mW
4.1 mH/15 mH
160 nF/1160 nF
2 mH/10 mH
80 nF/300 nF
30 V DC 2)
10 mA 2)
0.3 W 2)
negligible
6 nF
Functional
values
– – galvanically isolated,
active: 0/4 to 20 mA
RL< 400 Ω
RLHART ≥250 Ω
galvanically isolated,
active: 0/4 to 20 mA
RL< 400 Ω
RLHART ≥250 Ω
1) Permitted values in the event of simultaneous occurrence of concentrated inductances and capacitances.
2) The interconnection must be assessed according to the valid construction provisions.
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment – – Pulse/frequency output,
passive
Current output HART,
active
Electric circuit – – Ex ia Ex ia
Safety-related
values
––U
i
Ii
Pi
Li
Ci
30 V DC
500 mA
600 mW
negligible
6 nF
Uo
Io
Po
LoIIC/IIB
CoIIC/IIB
1) LoIIC/IIB
1) CoIIC/IIB
Ui
Ii
Pi
Li
Ci
21.8 V DC
90 mA
491 mW
4.1 mH/15 mH
160 nF/1160 nF
2 mH/10 mH
80 nF/300 nF
30 V DC 2)
10 mA 2)
0.3 W 2)
negligible
6 nF
Functional
values
– – galvanically isolated,
passive: 30 V DC / 250 mA
Open Collector
Full scale frequency
2 to 5000 Hz
galvanically isolated,
active: 0/4 to 20 mA
RL< 400 Ω
RLHART ≥250 Ω
1) Permitted values in the event of simultaneous occurrence of concentrated inductances and capacitances.
2) The interconnection must be assessed according to the valid construction provisions.

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 15
Terminal assignment of transmitter 83/84***-***********T
Terminal assignment of transmitter 83***-***********U
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment – – Pulse/frequency output,
passive
Current output HART,
passive
Electric circuit – – Ex ia Ex ia
Safety-related
values
––U
i
Ii
Pi
Li
Ci
30 V DC
500 mA
600 mW
negligible
6 nF
Ui
Ii
Pi
Li
Ci
30 V DC
100 mA
1.25 W
negligible
6 nF
Functional
values
– – galvanically isolated,
passive: 30 V DC / 250 mA
Open Collector
Full scale frequency
2 to 5000 Hz
galvanically isolated,
passive: 4 to 20 mA
voltage drop ≤ 9 V
RL< [(Vp. supply – 9 V) ÷ 25 mA]
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment – – Current output
passive
Current output HART,
passive
Electric circuit – – Ex ia Ex ia
Safety-related
values
––U
i
Ii
Pi
Li
Ci
30 V DC
100 mA
1.25 W
negligible
6 nF
Ui
Ii
Pi
Li
Ci
30 V DC
100 mA
1.25 W
negligible
6 nF
Functional
values
– – galvanically isolated,
passive: 4 to 20 mA
voltage drop ≤ 9 V
RL< [(Vp. supply – 9 V) ÷ 25 mA]
galvanically isolated,
passive: 4 to 20 mA
voltage drop ≤ 9 V
RL< [(Vp. supply – 9 V) ÷ 25 mA]

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
16 Endress+Hauser
Terminal assignment and
connection data for signal
circuits (energy limited
circuits/Ex nL/non
incendive field wiring)
The communication circuits, option F and G, they meet all requirements for a FNICO Field Device
(IEC 60079-27).
Terminal assignment of transmitter 83***-***********F
Terminal assignment of transmitter 83***-***********G
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment
–––
PROFIBUS PA
passive
PA + PA –
Electric circuit – – – Ex nL
Safety-related
values
–––U
i
Ii
Pi
Li
Ci
FNICO
35 V DC
600 mA
8.5 W
≤10 μH
≤5 nF
Field device
Functional
values
– – – galvanically isolated,
UBus 9 to 32 V DC
IBus 11 mA
IEC 61158-2 (MBP)
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Assignment
–– –
FOUNDATION Fieldbus
passive
FF + FF –
Electric circuit – – – Ex ia
Safety-related
values
–– – U
i
Ii
Pi
Li
Ci
FNICO
35 V DC
600 mA
8.5 W
≤ 10 μH
≤ 5 nF
Field device
Functional
values
– – – galvanically isolated,
UBus 9 to 32 V DC
IBus 12 mA
IEC 61158-2 (MBP)

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 17
Terminal assignment and
connection data for signal
circuits (non-intrinsically
safe circuits)
!Note!
The following tables contain values/specifications, which are dependent on the type code (type of measuring
device). Please compare the following type code to the one shown on the nameplate of your measuring device.
A graphic representation of the electrical connections can be found on Page 12.
Terminal assignment
Transmitter Terminal no. (inputs/outputs)
20 (+) 21 (–) 22 (+) 23 (–) 24 (+) 25 (–) 26 (+) 27 (–)
Non-convertible communication boards (fixed assignment)
83***-*...*A – – Pulse/frequency output Current output
HART
83***-*...*B Relay output 2 Relay output 1 Pulse/frequency output Current output
HART
83***-*...*J – – External termination PROFIBUS DP*
+5 V DGND B A
83***-*...*K – – –
FOUNDATION
Fieldbus
FF + FF –
83***-*...*Q
84***-*...*Q ––Statusinput
MODBUS RS485*
BA
Convertible communication boards
83***-*...*C Relay output 2 Relay output 1 Pulse/frequency
output
Current output
HART
83***-*...*D
84***-*...*D Status input Relay output Pulse/frequency
output
Current output
HART
83***-*...*E Status input Relay output Current output 2 Current output 1
HART
83***-*...*L Status input Relay output 2 Relay output 1 Current output
HART
83***-*...*M
84***-*...*M Status input Pulse/frequency
output 2
Pulse/frequency
output 1
Current output
HART
83***-*...*N
84***-*...*N Current output Pulse/frequency
output Status input MODBUS RS485*
BA
83***-*...*P Current output Pulse/frequency
output Status input PROFIBUS DP*
BA
83***-*...*V Relay output 2 Relay output 1 Status input PROFIBUS DP*
BA
83***-*...*W Relay output Current output 3 Current output 2 Current output 1
HART
83***- *...*0 Status input Current output 3 Current output 2 Current output 1
HART
84***- *...*1 Relay output Pulse/frequency
output 2
Pulse/frequency
output 1
Current output
HART
83***- *...*2
84***- *...*2 Relay output Current output 2 Pulse/frequency
output
Current output 1
HART
83***- *...*3 Current input Relay output Current output 2 Current output 1
HART
83***- *...*4 Current input Relay output Pulse/frequency
output
Current output
HART
83***- *...*5 Status input Current input Pulse/frequency
output
Current output
HART
83***- *...*6 Status input Current input Current output 2 Current output
HART
83***- *...*7
84***- *...*7 Relay output 2 Relay output 1 Status input MODBUS RS485*
BA
Safety-related and functional values of signal circuits →Page 18
* PROFIBUS DP, MODBUS RS485:
– Terminal 26 (+) → B (RxD/TxD-P)
– Terminal 27 (–) → A (RxD/TxD-N)

0NEPSI Zone 1, Zone 21 Proline Promass 83, 84
18 Endress+Hauser
Safety-related and functional values of signal circuits
Signal circuits Functional values Safety-related values
Current output HART galvanically isolated,
active/passive can be selected:
• active: 0/4 to 20 mA
RL< 700 Ω, RLHART ≥250 Ω
• passive: 4 to 20 mA
Vs= 18 to 30 V DC, Ri≥150 Ω
intrinsically safe
Um
Im
= no
= 260 V
= 500 mA
Current output galvanically isolated,
active/passive can be selected:
• active: 0/4 to 20 mA
RL< 700 Ω
• passive: 4 to 20 mA
Vs= 18 to 30 V DC, Ri≥150 Ω
Pulse/frequency output galvanically isolated,
active/passive can be selected:
• active: 24 V DC / 25 mA
(max. 250 mA during 20 ms)
RL> 100 Ω
• passive: 30 V DC / 250 mA
Open Collector
Full scale frequency 2 to 10000 Hz
(fmax = 12500 Hz)
Relay output galvanically isolated,
max. 30 V AC / 500 mA
max. 60 V DC / 100 mA
Current input galvanically isolated,
active/passive can be selected:
• active: 4 to 20 mA
Ri≤150 Ω
Uout = 24 V DC, short-circuit proof
• passive: 0/4 to 20 mA
Ri<150 Ω
Umax = 30 V DC
Status input
(83***-*...*D, L, M)
(84***-*...*D, M)
galvanically isolated,
3 to 30 V DC
Ri= 5 kΩ
Status input
(83***-*...*N, P, Q, V, 7)
galvanically isolated,
Independent of polarity,
3 to 30 V DC
Ri= 3 kΩ
PROFIBUS DP galvanically isolated,
RS485 as per Standard EIA/TIA-485
PROFIBUS DP, external termination galvanically isolated,
RS485 as per Standard EIA/TIA-485
Terminal 24: +5 V
Terminal 25: DGND
FOUNDATION Fieldbus galvanically isolated,
UBus = 9 to 32 V DC
IBus = 12 mA
IEC 61158-2 (MBP)
MODBUS RS485 galvanically isolated,
RS485 as per Standard EIA/TIA-485

Proline Promass 83, 84 NEPSI Zone 1, Zone 21 0
Endress+Hauser 19
Service adapter The service adapter is only used for connecting service interfaces approved by Endress+Hauser.
#Warning!
It is not permissible to connect the service adapter whilst the atmosphere is considered to be explosive.
Device fuse #Warning!
Use only fuses of the following types; the fuses are installed on the power supply board:
• Voltage 20 to 55 V AC / 16 to 62 V DC:
fuse 2.0 A slow-blow, disconnect capacity 1500 A
(Schurter, 0001.2503 or Wickmann, Standard Type 181 2.0 A)
• Voltage 85 to 260 V AC:
fuse 0.8 A slow-blow, disconnect capacity 1500 A
(Schurter, 0001.2507 or Wickmann, Standard Type 181 0.8 A)
Technical Data Dimensions
Please refer to the respective Technical Information for these dimensions:
• Promass 80A, 83A → TI054D
• Promass 80E, 83E → TI061D
• Promass 80F, 83F → TI101D
• Promass 80M, 83M→ TI102D
• Promass 80H, 83H → TI074D
• Promass 80I, 83I → TI075D
• Promass 80P, 83P → TI078D
• Promass 80S, 83S → TI076D
• Promass 84A → TI068D
• Promass 84F → TI103D
• Promass 84M → TI104D
Weight
The weight of the Ex d version is approx. 2 kg greater than that of the standard version.

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XA122D/06/en/03.10
71111298
FM+SGML 6.0