Moore Industries SDY, Руководство пользователя

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SDY
The Interface Solution Experts 19
PC-Programmable Signal
Isolator/Converter with Display
Type n Applications – Zone 2
II 3 G Ex nA IIC
When installed as Category 3 equipment, the SDY
shall be mounted within a tool-secured enclosure
which meets the requirements of EN 60079-0
and EN 60079-15 and is capable of accepting the
applicable wiring methods specified in EN 60079-
14. The enclosure shall, at a minimum, meet the
requirements of IP54.
On installation, the SDY shall be provided
with supply transient protection external to the
apparatus such that the voltage at the supply
terminals of the SDY does not exceed 119V peak or
119Vdc.
The COM port shall not be used in Hazardous
areas.
IECEx Installations
Intrinsically Safe Applications - Zone 0
Ex ia IIC
The SDY shall be installed in an enclosure which
maintains an ingress protection rating of at least
IP20.
The communications port shall be programmed
through Moore Industries Cable, Part No.
804-030-26, as described on Control Drawing
100-100-54.
The Cable cannot be used in Hazardous Areas or
in ambient temperatures in excess of 75° C.
Type n Applications – Zone 2
Ex nA IIC
When installed as EPL Gc equipment, the SDY
shall be mounted within a tool-secured enclosure
which meets the requirements of IEC60079-0 and
IEC60079-15 and be capable of accepting the
applicable wiring methods for the country of origin.
The enclosure shall, at a minimum, meet the
requirements of IP54. On installation, the SDY
shall be provided with supply transient protection
external to the apparatus such that the voltage at
the supply terminals of the SDY does not exceed
119V peak or 119Vdc.
The COM port shall not be used in Hazardous
areas.