.
Load a Rack in Less Time
The design of Keysight support rails can
cut in half the time required to install
equipment in a rack. The rails hang on
discrete slots on the vertical mounting
columns, corresponding to each EIA unit
in the rack. Vertical adjustment between
instruments is minimized by selecting the
proper rail. Rails are available for Keysight
System II instruments and for flat bottom
instrument chassis (see page 34). The
system was specifically designed to
minimize the time required to install
instruments.
Rack Systems Fast and Easily
Racks are shipped with all basic
materials assembled. No time is lost
preparing a rack with basic assembly.
Accessories, kits and supplementary
small parts are shipped separately, as
ordered, and are ready for immediate
configuration.
Triangle Cutout on
Front of Columns
ShowTopandBottom
ofEachEIAUnit
EIAHolesDrilledon
FrontandSideof
EachColumn
(Inside Holes Visible)
More than just a way of storing
instruments, the racks reflect Keysight’s
reputation for quality and design. A sturdy
frame provides structural integrity, which
allows lightweight, easy-to-lift off side
panels that allow for installation and easy
access to equipment and cables. Rails are
placed into keyed slots in the vertical
columns, resulting in quick and accurate
positioning.
Use Vertical Space Efficiently
Vertical space within a rack is measured
in industry-standard EIA units, where 1
EIA unit = 1.75 inches (44.5 mm).
Equipment height is also specified
in
EIA units. System configuration is
made easier by counting EIA units from
the
base ofthe rack. A seamless fit of
instrument and rail is ensured.
Manage Power Requirements
A power management system must be
ordered.OptionAW3(110V)oroption
AW5 (220 V). It is vertically mounted
behind the rack rear column and supplies
Cutouts, Spaced at EIA
Intervals, Assure Instruments
areMounted intheRightPlace
theFirstTime
RailHooksHelpto
MountSupport
Rails Quickly
Keysight Support Rails
MountQuickly,and
Provide Support Along
EachSideofInstrument
Every Fifth Cutout
Notched for Easy
CountingofEIAUnits
KeysightColumnandRailDesign
power to the cabinet. An illuminated master
switch, which is conveniently
located onthe
frontoftherack,provides
easyaccessto
turnthepoweron and off tothe Power
Distribution Unit
(PDU) outlets.
To completely remove power from the
PDU
and the rack system, the PDU
power cord
needs to be removed
electricalsystem, orif
the
rack system is connected to a dedicated
circuit breaker, the breaker needs to be
opened.
Protect from Heat Buildup
It is important for racks to efficiently
dispose of heat. Instruments increasingly
generate more heat, and in a compact
rack
mounted system the heat buildup
canbe
detrimentaltothesystem.
System-generated heat isremoved by
natural
convection through a ventilation
path
incorporated inthe roof ofthe
racks. The
vented rear door also helps reduce the heat
captured within the rack.
For greater heat
dissipation, an optional top-mounted
extractor fan is available. (see page 16)
Secure Instruments During Test
Both the rear door and the optional
Plexiglas front door can be locked
to
secureagainstdisruptionoftests
or
unauthorized removal of system
components. The symmetrical rear
door design allows it to be mounted for
opening to either left or right, useful for
multi-bay configurations.
Move Racks Easily
Eachrackisprovidedwithfour3-inch
diameter,smooth-rolling,heavy-duty
casters
to facilitate moving racks over
short
distances. Four lifting hooks
conveniently
concealedinthetopofthe
rackallowfor
transport,even whenfully
loaded. Each
hook can support 227 kg
(500 lbs) to easily
handle the maximum
recommended gross
weight for a loaded
rack of 816 kg (1800 lbs).
