Specification Sheet
IRIS
®
Specications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADI120838
2012-07-10
DESCRIPTION
SPECIFICATION FEATURES
Recessed directional luminaire with 4 inch square aperture
utilizing a low voltage MR16 tungsten-halogen lamp. Modular
platform can be reconfigured from below the ceiling to accept
a broad range of lamp modules and optical elements. Platform
is suitable for 2x6 residential or shallow plenum commercial
construction. Insulation must be kept 3" from top and sides of
housing. Platform + module + element combination supports
various lamp beam spreads for desired optical distribution
with excellent light control and low aperture brightness.
Frame
Galvanized steel plaster frame
with integral bar hanger receivers.
Setscrews provide positive
horizontal locking.
Collar
Matte black steel collar adjusts
vertically for 1/2" - 1" thick ceilings
and can be rotated +/- 7.5° thru the
aperture. Integral gun sights facilitate
the use of guide strings or laser
lines. Shipped with a paint overspray
protector installed in the collar.
Lamp Module
Installed or removed thru the
aperture or from the top at 0°, 90°,
180° and 270° positions. Hot
aiming rotates 365°, tilts 45° and
locks in position using #2 Philips
screwdriver. Translating center
beam optics aligns axis of lamp
with aperture as lamp translates
from nadir thru 45°.
Housing
Steel housing painted matte black
for a visually dark interior. Removable
hinged top allows for top access. All
fasteners are captive.
Gaskets
Closed cell gaskets achieve
restrictive airflow requirements
without additional caulking.
Optical Element
Mousetrap type springs pull flange
tight to ceiling, Light trap eliminates
spill light at edge of flange and
reflector. Available in self-flanged or
metal trim ring versions. May also
be installed rimless, using optional
rimless adapter.
Bar Hangers
Captive preinstalled bar hangers
adjusts from 8-1/2" to 24" wide;
pass thru feature allows shortening
without removal. Captive nail
penetrates standard and engineered
lumber. Mounting flange levels
platform with ceiling. Integral clip
attaches directly to t-bar.
Buttery Bracket
Provides 3" of vertical adjustment
and accepts 1/2" EMT, C channel or
bar hangers.
Lower Reector
Aluminum angle cut parabolic
shielding prismatoid is available in
a wide range of semi specular
Alzak
®
finishes. Corrugated Baffle:
An optional embossed pattern that
extends through the flange adds a
subtle design element and reduces
aperture brightness.
Junction Box
(7) 1/2" trade size pry outs, (3)
integral clamps for non-metallic
cable. Rated for (8) #12 thru branch
circuits. Wago
®
type push wire
connectors for field connections.
Thermal Protector
Self-resetting thermal protector
protects against improper lamping
and direct contact with insulation.
Transformer
Integral dual output toroidal
magnetic transformer, 120V
50/60Hz input, 12V nominal 75VA
maximum output. Separate output
for circuits controlled by dimmers
compensates for losses in
dimmers, improves color
temperature and lumen output.
Lamp Capsule
Ceramic GX5.3 lamp holder
mounts to die cast aluminum heat
sink to dissipate heat. Connects to
the transformer with electrical
quick connects. Accepts 2 lenses,
filters, or optional lamp snoot.
Code Compliance
Thermally protected, IP labeled,
cULus listed for damp locations
and ASTM-E283 AIRTITE
tm
.
P406TAT
MA4MR
E4AA E4AACB
75W MR16
Tungsten-Halogen
4 Inch Square Directional
4-1/2"
[114mm]
5-3/4"
[146mm]
14-9/16"
[370mm]
8-1/2"
[216mm]
4-9/16"
[115mm]
5-1/8"
[130mm]
Cutout = 5-3/16"
[132mm]
ENERGY DATA
Lamp Wattage Input Power Input Current
(Nominal) (Watts) (Amps)
20 21 0.17
35 37 .031
37 39 0.32
42 44 0.37
50 53 0.44
65 69 0.57
71 76 0.63
75 81 0.67
Catalog #
Type
Project
Comments
Date
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