95-8533
D-5
18.2
QUINT-DIODE/40 REDUNDANCY MODULE
Number of units: 8 (2 Power Supplies can be connected to each module) max
Input voltage: 24.5….28.0 Vdc
IMPORTANT
The output voltage is adjustable. An even current distribution must be ensured by precisely
setting all power supply units that are operated in parallel to the same output voltage ±10
m V.
IMPORTANT
To ensure symmetrical current distribution it is recommended that all cable connections
from all power supply units/diode redundancy modules to the power distribution bus are the
same length and have the same cross section.
POWER REQUIREMENT—
Refer to Section 6 of this manual and individual device manuals for details.
NOTE
The Power Supplies, Converter, and Diode Redundancy Module electrical specications
for EQP marine applications represent a reduction in the rating range with respect to that
specied by the manufacturer. The manufacturer’s published electrical specications may
be viewed as reference only.
TEMPERATURE AND HUMIDITY RANGE—
See Table D-2 for details.
NOTE
The operating temperature and relative humidity specication of EQP System components
including Power Supplies, Converter, and Diode Redundancy Module in EQP marine
applications represent a reduction in the rating range for some components and an
increase in the rating range for other components with respect to that specied by their
manufacturers. The manufacturer’s published operating temperature and relative humidity
specications may be viewed as reference only.
INSTALLATION—
The EQP2120PS-B Power Supply, EQP2410PS-P Converter, and Diode Redundancy Module are
Panel mounted and intended to be installed within the same cabinet as the EQ3XXX Controller
of the EQP System. Note: Ensure sufficient convection. Refer to Phoenix Contact manuals as
listed below for additional installation and mounting details. For other EQP System components
installation, operation and maintenance refer to appropriate sections of this manual and to
individual device manuals.
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