BA02195C
OXY5500 Optical Oxygen Analyzer
Hauser
3
–
5
Connecting Electrical Power to the Analyzer
The OXY5500 is able to interface with either AC or DC power connections.
AC connection
AC power is connected to the AC Power Supply at L1, N and GND. Refer to
Figure 1–1 for the Analyzer Power Port location and Figure A–2 for the wiring
connection diagram.
DC connection
DC power is connected to the DC Power Supply at VI+ and –. Refer to Figure
1–1 for the Analyzer Power Port location and Figure A–2 for the wiring
connection diagram.
The OXY5500 is available in power options of either 240 VAC or 9
to 30 VDC (CSA), or 18 to 30 VDC (IEC/ATEX). The OXY5500 can
be powered by an DC source via connection directly to the
terminal of the DC/DC converter terminals. The AC powered is
wired directly to the power supply mounted to the back plate.
Interconnection of the analyzer enclosure shall be accomplished
using wiring methods approved for Class I, Division 2 or Zone 2
hazardous locations as per the Canadian Electrical Code (CEC)
Appendix B or J and the National Electric Code (NEC) Article 501
or 505. The installer is responsible for complying with all local
installation codes.
Hazardous voltage and risk of electric shock
.
Before
attaching the wiring to the analyzer, make sure the main
breaker/power switch is off.
Careful consideration should be taken when grounding. Properly
ground the unit by connecting the main ground lead to the
protecting grounding stud labeled with the ground symbol .
Connect the chassis ground stud to plant grounding using 6mm
2
or 10-gauge wire.
Do not exceed the 36 VDC power rating or electronics will be
damaged.
Summary of Contents for SpectraSensors OXY5500
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