Iecex Installation Drawing - 6350B - PR electronics 6350 Manuel Du Produit

LERBAKKEN 10, 8410 RØNDE DENMARK.
For safe installation of 6350B the following must be observed. The module shall only be
installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
IECEx Certificate
Marking
Standards
General installation instructions
Electrostatic charges on the transmitters enclosure shall be avoided.
Install in pollution degree 2 or better.
Profibus / Foundation Fieldbus Transmitter Type 6350B2x, for rail mounting, with one or two independent
channels, converts the measurement signals of temperature sensors, mV signals or mA signals into a
Profibus PA fieldbus or to a Foundation Fieldbus.
x = A (Single Channel) and x = B (Double Channel).
For marking Ex ia IIC T6 ... T4 Ga
The transmitter shall be mounted in an enclosure that provides a degree of protection of at least IP20
according to EN/IEC 60529 and that is suitable for the application and correctly installed.
Ambient temperature range is specified under chapter "Electrical and thermal data".
For marking Ex ia IIIC Da
The transmitter shall be mounted in an enclosure that provides a degree of protection of at least IP6X
according to EN/IEC 60529, and that is suitable for the application and correctly installed.
The surface temperature of the enclosure is equal to the ambient temperature +20 K for a dust layer with a
maximum thickness of 5 mm.
Ambient temperature range: -40 °C to +85 °C
For marking Ex ia I Ma
The transmitter shall be mounted in an enclosure that provides a degree of protection of at least IP6X
according to EN/IEC 60529, and that is suitable for the application and correctly installed.
Ambient temperature range: -40 °C to +85 °C
Sensor Circuit and the Current Measurement
The Sensor Circuit is galvanically connected to the Current Measurement Input Circuit and only one circuit
can be connected at a time.
The Input Circuits are not infallibly galvanic isolated from the Fieldbus input circuit. However, the galvanic
isolation is capable of withstanding a test voltage of 500Vac during 1 minute.
Revision date:
2014-12-15
IECEx Installation drawing
DEK 14.0071X
Ex ia IIC T6..T4 Ga
Ex ib [ia Ga] IIC T6..T4 Gb
Ex ia IIIC Da
Ex ia I Ma
IEC60079-11:2011, IEC60079-0: 2011
Version Revision
V2R0
WWW.PRELECTRONICS.COM
6350104-FR
6350QI01
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