ABB WaterMaster FET100 Guide Utilisateur page 39

WaterMaster FET100
Débitmètre électromagnétique/ transmetteur | Zones dangereuses ATEX/ UKEX/ IECEx, zones 2, 21
Certificate No.:
Date of issue:
EQUIPMENT:
Equipment and systems covered by this Certificate are as follows:
The WaterMaster is an electromagnetic flowmeter and is supplied in two main forms: an integral version and a remote version which has a
separate sensor assembly and transmitter. The transmitter is available with three different input voltage ranges;
AC Version: 85 to 265 V AC @ <7 VA
Three different input and output configuration options available: HART, ModBus and Profibus.
SPECIFIC CONDITIONS OF USE: YES as shown below:
1. Suitable precautions to prevent mechanical damage to the remote terminal housing shall be taken if the enclosure is to be installed in an
area of high mechanical danger.
2. The non-metallic material of the remote terminal housing may store electrostatic charge and become a source of ignition in applications
with a low relative humidity < ~ 30% relative humidity where the surface is relatively free of surface contamination such as dirt, dust, or oil.
Guidance on protection against the risk of ignition due to electrostatic discharge can be found in EN TR50404 and IEC TR60079-32 (in
preparation). Cleaning of the surface should only be done with a damp cloth.
3. The temperature at the entry point of the transmitter and remote sensor under rated conditions is higher than 70 °C. Cables rated for 100°C
should be used.
Fig. A.12 Certificat de conformité CEI n° : IECEx FME10.0006X (page 3 sur 3)
OI/FET100/ATEX-FR Rév. B
IECEx FME 10.0006X
2020-06-24
IECEx Certificate
of Conformity
Page 3 of 4
Issue No: 12
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