ABB CoriolisMaster FCM2000 Installation instructions

EX Safety Instructions
SI/FCM2000/FM/CSA-EN
Mass Flowmete
r
CoriolisMaster FCM2000
cFMus Div. 1, Div. 2
Safety information for electrical
equipment for potentially explosive areas
in accordance with Factory Mutual
Standards and Canadian Standards
Association
Mass Flowmeter

Blinder Text
2 CoriolisMaster FCM2000 SI/FCM2000/FM/CSA-EN
Neu
Mass Flowmeter
CoriolisMaster FCM2000
Safety information for electrical equipment for potentially explosive areas in accordance with
Factory Mutual Standards and Canadian Standards Association - EN
SI/FCM2000/FM/CSA-EN
07.2017
Rev. C
Original instruction
Manufacturer:
ABB Automation Products GmbH
Measurement & Analytics
Dransfelder Straße 2
D-37079 Göttingen
Germany
Tel.: [phone]
Fax: [phone]
Customer service center
Phone: [phone]
Fax: [phone]-29031
[email protected]
© Copyright 2017 by ABB Automation Products GmbH
Subject to changes without notice
This document is protected by copyright. It assists the user in safe and efficient operation of the device. The contents of this
document, whether whole or in part, may not be copied or reproduced without prior approval by the copyright holder.
Contents

Contents
SI/FCM2000/FM/CSA-EN CoriolisMaster FCM2000 3
Important (Notice)
This document forms an integral part of the following manuals:
• Operating instructions OI/FCM2000
• Commissioning instructions CI/FCM2000
1Safety.............................................................................................................................................................4
1.1Operator liability .............................................................................................................................................4
1.2Technical limit values .....................................................................................................................................4
1.3Safety information for electrical installation....................................................................................................4
1.4Plates and symbols ........................................................................................................................................5
1.4.1Safety- / warning symbols, note symbols................................................................................................5
1.5Name plate .....................................................................................................................................................6
2Device designs .............................................................................................................................................7
2.1FM device overview (PID: 3036514) ..............................................................................................................7
3Mounting .......................................................................................................................................................8
3.1Installing the field-mount housing...................................................................................................................8
3.2Cable entries ..................................................................................................................................................8
3.3Electrical connection ......................................................................................................................................9
3.4Process sealing ............................................................................................................................................10
4Ex relevant specifications .........................................................................................................................11
4.1Data relating to MS2x operation...................................................................................................................11
4.1.1General information...............................................................................................................................11
4.1.2Temperature data..................................................................................................................................11
4.2Electrical data...............................................................................................................................................12
4.2.1Electrical data relating to Div. 1 ............................................................................................................12
4.2.2Electrical data relating to Div. 2 ............................................................................................................14
5Commissioning ..........................................................................................................................................15
5.1Preliminary checks prior to start-up..............................................................................................................15
5.2Changing the type of protection ...................................................................................................................16
6Maintenance................................................................................................................................................17
6.1General information......................................................................................................................................17
7Appendix .....................................................................................................................................................18
7.1Installation drawing MDM10-A0281 .............................................................................................................18
7.2Installation drawing MDM10-A0291 .............................................................................................................20
7.3Additional documents ...................................................................................................................................22
7.4Approvals and certifications .........................................................................................................................22

Safety
4 CoriolisMaster FCM2000 SI/FCM2000/FM/CSA-EN
1 Safety
1.1 Operator liability
The operators must strictly observe the applicable national regulations with regards to
installation, function tests, repairs, and maintenance of electrical devices (e.g., NEC, CEC).
1.2 Technical limit values
Particular attention must be paid to the limit values listed in the sections relating to "ex relevant
specifications":
• The data for the signal inputs and outputs of the transmitter
• The permissible temperature data and limit values
1.3 Safety information for electrical installation
Never attempt electrical connection unless the power supply is switched off.
Ground the flowmeter sensor and transmitter housing. Make sure there is no risk of explosion.

Safety
SI/FCM2000/FM/CSA-EN CoriolisMaster FCM2000 5
1.4 Plates and symbols
1.4.1 Safety- / warning symbols, note symbols
DANGER – <Serious damage to health / risk to life>
This symbol in conjunction with the signal word "Danger" indicates an imminent danger.
Failure to observe this safety information will result in death or severe injury.
DANGER – <Serious damage to health / risk to life>
This symbol in conjunction with the signal word "Danger" indicates an imminent electrical
hazard. Failure to observe this safety information will result in death or severe injury.
WARNING – <Bodily injury>
This symbol in conjunction with the signal word “Warning“ indicates a possibly dangerous
situation. Failure to observe this safety information may result in death or severe injury.
WARNING – <Bodily injury>
This symbol in conjunction with the signal word "Warning" indicates a potential electrical
hazard. Failure to observe this safety information may result in death or severe injury.
CAUTION – <Minor injury>
This symbol in conjunction with the signal word “Caution“ indicates a possibly dangerous
situation. Failure to observe this safety information may result in minor or moderate injury.
This may also be used for property damage warnings.
NOTICE – <Property damage>!
The symbol indicates a potentially damaging situation.
Failure to observe this safety information may result in damage to or destruction of the product
and/or other system components.
IMPORTANT (NOTE)
This symbol indicates operator tips, particularly useful information, or important information
about the product or its further uses. It does not indicate a dangerous or damaging situation.

Safety
6 CoriolisMaster FCM2000 SI/FCM2000/FM/CSA-EN
1.5 Name plate
Transmitter with FM approval
CL I, ZN 1, AEx d e [ia] IIC T6 CL I, ZN 2, AEx d e [ia] IIC T6
CL I, ZN 1, AEx d e [ia] [ib] IIC T6 CL I, ZN 2, AEx d e [ia][ib] IIC T6
ZONE 21 AEx tD T115 °C… Tfluid Control Install Dwg No. MDM-10-A0281
XP: CL I, DIV 1, GP ABCD
DIP: CL II, III, DIV 1, GP EFG
IS: CL I, II, III, DIV 1, GP ABCDEFG
Control Install Dwg No. MDM-10-A0281
NI: CL I, II, III, DIV 2, GP ABCDEFG
Control Install Dwg No. MDM-10-A0291
Ex d e [ia] IIC T6
Ex d e [ia] [ib] IIC T6
DIP A21 TA T115 °C… Tfluid CL II, DIV 1, GP EFG
Control Install Dwg No. MDM-10-A0281
XP: CL I, DIV 1, GP BCD
DIP: CL II, DIV 1, GP EFG, CL III, DIV 1, 2, GP EFG
IS: CL I, II, III, DIV 1, GP ABCDEFG
Control Install Dwg No. MDM-10-A0281
NI: CL I, II, DIV 2, GP ABCDEFG
Control Install Dwg No. MDM-10-A0291
Tamb. = -40°C...+60°C Type 4X, IP 6X
Size...
G00354-01
2
1
3
4
5
6
Fig. 1
1Order no.
2FM approval
3Nominal diameter
4Ambient temperature
5Supply power and maximum power
consumption
6Ingress protection

Device designs
SI/FCM2000/FM/CSA-EN CoriolisMaster FCM2000 7
2 Device designs
2.1 FM device overview (PID: 3036514)
Standard/non-Ex Class I Div. 2 Class I Div. 1
MS2x
Type ME22/23 T, X... MS21 T, X ME22/23 O, V, P,
W
MS21 O, V, P, W ME27/28 C, Y,
D, Q
MS26 C, Y, D, Q
1. Remote mount
design
(small nominal
diameters)
Transmitter
−Standard/non-Ex
−Class I Div. 1
Flowmeter sensor
−Class I Div. 2
−Class I Div. 1
ME24/25 T, X ... ME24/25 O, V, P, W MS26 C, Y, D, Q
2. Remote mount
design
(small nominal
diameters)
Flowmeter sensor
−Class I Div. 1
G00899
Fig. 2: FCM2000 overview

Mounting
8 CoriolisMaster FCM2000 SI/FCM2000/FM/CSA-EN
3 Mounting
3.1 Installing the field-mount housing
In the case of devices designed for attachment to a wall, observe the following points:
• Make sure that the installation site is sufficiently robust.
• Attach the device securely at the planned installation site.
Important (Notice)
• The necessary installation material is not supplied and must be selected in accordance
with the installation site chosen.
• For additional information concerning weight, arrangement and the diameter of the fixing
holes, see the data sheet.
Attention - Potential damage to parts due to direct sunlight!
When selecting the installation site, ensure that the housing will not be exposed to direct
sunlight. The ambient temperature limits must be observed. If direct sunlight cannot be
avoided, an appropriate form of sun protection must be installed.
For FNICO or FISCO installations, the number of devices must be limited as per the
applicable standard.
3.2 Cable entries
The devices are supplied either with cable glands or with 1/2" NPT threads; you specify which
you require in the order number. The cable glands supplied are ATEX-/IECEx-certified. In order
to achieve the required tightness, the outer cable diameter must be between 5 mm (0.2") and 9
mm (0.35").
Important (Notice)
Devices certified in accordance with FM or CSA are only ever supplied with 1/2" NPT threads
without glands.
However, it is also possible to supply devices certified in accordance with ATEX or IECEx that
feature 1/2" NPT threads without glands. In such cases, the user is responsible for ensuring
that the cable piping/glands are installed in accordance with the relevant national standards
(e.g., NEC, CEC, ATEX 137, IEC 60079-14, etc.).

Mounting
SI/FCM2000/FM/CSA-EN CoriolisMaster FCM2000 9
3.3 Electrical connection
Important (Note)
The housing for the transmitter and flowmeter sensor must be connected to the potential
equalization PA. The operator must ensure that when connecting the protective conductor
(PE) no potential differences can occur between protective conductor and potential
equalization (PA).
FM-compliant installation work must be carried out in accordance with "Installation of
Intrinsically Safe Systems for Hazardous (Classified) Locations" (ANSI/ISA RP 12.6) and the
"National Electric Code®" (ANSI/NFPA 70 Sections 504 and 505).
A temperature of 70 °C (158 °F) at the cable entry is assumed for the Ex calculations.
Therefore, the cables used for the supply power and the signal inputs and outputs must have a
minimum specification of 70 °C (158 °F).
According to NEC standards, the separate ground connection between flowmeter sensor and
transmitter can be established as follows:
1.Strip the signal cable insulation by 100 ... 120 mm (3.94 ... 4.72 inch).
2.Fan out the braided shield (1) that runs through the signal cable to a length of 10 ... 15 mm
(0.39 ... 0.59 inch). Twist the disentangled wires of the braided shield so that they form one
strand.
3.Slide the green/yellow protective tubing over the strand, leaving 10 mm (0.39 inch)
protruding from the end (if necessary, shorten the protective tubing).
4.Press on the ring-type terminal (2) supplied.
5.Connect to the grounding connection (3).
G00900
1
2
3
Fig. 3

Mounting
10 CoriolisMaster FCM2000 SI/FCM2000/FM/CSA-EN
3.4 Process sealing
Important (Notice)- Devices with “Process sealing”
North American Requirements for Process Sealing between Electrical Systems and
Flammable or Combustible Process Fluids. Equipment for use in Canada, Class II,
Groups E, F and G shall be limited to a maximum surface temperature of 165°C (329 °F).
Seal all conduits within 18 inches (457.20 mm).
The flow meters from ABB are designed for the world wide industrial market and are suitable to
measure among others flammable and combustible process fluids and are installed within a
process pipe.
Among others the instruments are connected to an electrical system via a conduit system which
is able to allow the migration of process fluids directly into the electrical system.
To avoid the migration of process fluids the instruments has a process seal which meet the
requirements of ANSI/ISA 12.27.01.
The Coriolis Flowmeters are designed as a “single seal device”.
In accordance to the requirements of ANSI/ISA 12.27.01 the existing operating rates of
temperature, pressure and liner types have to reduce to the following limits:
Flange or tube Material Sizes Usable Operating Temperature Pressure result
All materials of the existing
model number
DN20 ... 150
(1/2” ... 6”)
-50 °C ... 170 °C (-58 °F ... 338 °F) PN100 /
Class 600