IRIS LT800P specifications Iris, P406TAT MH4BT E4DLSR E4DLSRCB, 100W BT15 Tungsten-Halogen, Type

DESCRIPTION

Recessed medium beam lens downlight luminaire with 4 inch square aperture utilizing horizontal BT15 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 produces square distribution with excellent light control and low aperture brightness.

SPECIFICATION FEATURES

Catalog #

Project

Comments

Prepared by

IRIS®

TypeDate

Frame

Galvanized steel plaster frame with integral bar hanger receivers. Set- screws 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 facili- tate 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 and allows lamp orientation at 0°, 90°, 180° and 270° positions.

Housing

Steel housing painted matte black for a visually dark interior. Remov- able hinged top allows for top access. All fasteners are captive.

Gaskets

Closed cell gaskets achieve restrictive airflow requirements without additional caulking.

Optical Element

Integral lens. 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.

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 engi- neered lumber. Mounting flange levels platform with ceiling. Inte- gral clip attaches directly to t-bar.

Butterfly Bracket

Provides 3" of vertical adjustment and accept 1/2" EMT, C channel or bar hangers.

Primary Reflector

Miro® segmented upper reflector yields a smooth square beam with medium distribution. Accepts 100W maximum BT15 tungsten- halogen lamp. Will not accept a lower efficacy A19 type lamp.

Lower Reflector

Aluminum parabolic shielding prismatoid with integral clear glass lens provides for 55° cutoff and is available in a wide range of semi specular Alzak® finishes. Corrugated Baffle: An optional embossed pattern that extends through the flange adding 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.

Lamp Socket

Ceramic E26 Edison base mounted to lamp module connects to the platform with electrical quick connects

Code Compliance

Thermally protected, IP labeled and cULus listed for protected wet locations and ASTM-E283 AIRTITE (tm).

P406TAT

MH4BT

E4DLSR

E4DLSRCB

100W BT15 Tungsten-Halogen

4 Inch Square Lens Downlight

Cutout=5-3/16” (132mm)

14-9/16”	5-1/8”
	(130mm)
(370mm)
	8-1/2”
4-9/16”	(216mm)
(115mm)

4-1/2“

(114mm)

5-3/4” (146mm)

O R D E R I N G I N F O R M AT I O N : C o m p l e t e u n i t c o n s i s t s o f p l a t f o r m , l a m p m o d u l e a n d o p t i c a l e l e m e n t .

Platform

Lamp Module Optical Element Finish Flange Accessories

MH4BT

P406TAT = 4”

Square Aperture

Non-IC Housing

P406TCP = 4”

Square Aperture

Non-IC Chicago

Plenum Housing

MH4BT = BT15

Horizontal Lamp

Module

E4DLSR = 4" Square	Alzak Finishes
Aperture Lower	H = Clear Haze
Shielding Prismatoid,	WMH = Warm Haze
Lens	WHH = Wheat Haze
E4DLSRCB = 4" Square	KH = Cognac Haze
Aperture Corrugated	GPH = Graphite Haze
Lower Shielding	CTH = Cobalt Haze
Prismatoid,	CCH = Chocolate Haze
Lens	BH = Black Haze
	Painted Finishes
	MW = Matte White
	MB = Matte Black

[Blank] = Metal Trim Ring, Matte White SF = Self Flanged SFWF = Self Flanged, Matte White Flange (SFWF not available with corrugated baffle)

EDC4x41 = Extended depth collar for 1” - 1-1/2“ thick ceilings

EDC4x42 = Extended depth collar for 1-1/2 - 2” thick ceilings

L4x4LNR = Skytek linear spread lens L4x4SF = Solite soft focus lens

L4x4SPD = Crystal #73 prismatic spread lens MTR4MW = Metal trim ring, matte white MTR4MB = Metal trim ring, matte black MTR4SN = Metal trim ring, satin nickel MTR4AC = Metal trim ring, antique copper MTR4TBZ = Metal trim ring, tuscan bronze

Specifications and Dimensions subject to change without notice.	ADI060676
Consult your representative for additional options and finishes.	02/26/2008 5:16:47 PM