IMPORTANT: When panel mounting the MAP450D, do not catch the display
connector on the panel cutout. The display is exposed while panel mounting and
extra care should be taken. The display can be damaged if the display cable
connector, which protrudes from the panel cutout, is touching the panel when
tightened. To avoid damage, place the MAP450D gently onto the panel while
monitoringfor this condition.
3.2. Pedestal/Pendent Mount
TheOIT is installed onto a pedestal/pendent by removing the four rubber feet from
therear cover of the OIT, then attaching the OIT to a mounting plate using the four
pre-tappedholes in the rear cover. The OIT enclosure and cable strain relief provide
theenvironmental seal to NEMA 4 and NEMA 12 standards.
Figure11 shows the minimum dimensions of the pedestal/pendant mounting plate.
Thearea on the pedestal/pendant mounting plate around the mounting holes (where
the heads of the screws make contact) should have any existing paint or plating
removedto allow for a good chassis ground connection. The mounting screws are
installedusing external tooth star washers to ensure a positive ground connection.
INSTALLATIONMANUAL 15
1010-0046A,REV 00
Four#6-32UNC mounting
screwssecure OIT to
p
edestal
Four#6 external tooth
starlockwashers provide
chassisground
Figure10 MAP450D Pedestal Mounting