Lightolier Calculite ProSpec Linear Downlight PB2A1175 User manual

16"
30 1/8"
7"
O.C.
27 1/2" L X 10" W
14" L X 7" W Opening
1 3/4"
8"
13"
Depth
8 3/4"
5
7
89
10 11
12
123
4
Top View
Flanged Trimless
5"
PB2A117EBTL = (Trimless) Black
PB2A117EWTL = (Trimless) White PB2A117EBL = (Flanged) Black
PB2A117EWL = (Flanged) White
Calculite®ProSpec®Linear Downlight PB2A1175
Page 1 of 2 2 Light AR 111 Series B
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier a Genlyte Company www.lightolier.com
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2006 Genlyte Group LLC •C0306
Features
1. Aperture Frame: Provides clean support for lamp holders and overlapping
flange or trimless installation. Extruded aluminum. Rigidly welded together
on all corners.
2. Media Cartridge: Allows convenient loading and removal of up to one
accessory. Easily installed and removed for lamping with a simple twisting
motion. Constructed of formed aluminum.
3. Adjustable Ring: Allows 360° horizontal and 40° (on width) and 45° (on
diagonal) vertical adjustment.
4. Tortiontite Spring: For easy installation of aperture frame.
5. Housing: Die-formed 22 ga. steel. Finish: Black.
6. Mounting Brackets: Adjustable vertically from outside of housing.
7. Thermal Protector: Meets NEC, UL and CSA requirements.
8. Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box. Allows inspection from
below.
9. Lamp and Accessory Support: .032" steel, flared for easy entry of Media
Cartridge.
10.Lens Retaining Ring: .093" spring steel rod. Holds accessories in place.
11.Lamp Guard: Heat resistant clear glass. Lamp manufacturers’ requirement.
12.Transformer Housing: Die-formed 18 ga. steel.
Electrical
Electronic Transformers: Offer reliable operation and are accessible from
below for servicing. 12V Secondary.
Dimming Controls: Use only dimmers specifically designed for use with
electronic transformers. Low Voltage fixtures may produce audible sound when
used with dimmers, which may be objectionable in acoustically critical areas.
UL/cUL listed for through branch circuit wiring with maximum of (8) no. 12 AWG
90°C.
Ceiling Cutout: 15 1/16”L x 8 3/16”W
Ordering Information: AR 111 Series B
Cat. No. Lamp Ceiling Trim Aperture Finish
PB2A117EBL (2) 75W AR 111 Overlap Black with White Flange
PB2A117EWL (2) 75W AR 111 Overlap White with White Flange
PB2A117EBTL (2) 75W AR 111 Trimless Black
PB2A117EWTL (2) 75W AR 111 Trimless White
Finish
All painted finishes are powder coated baked enamel.
Options and Accessories
Accessories: 4 3/4" dia. series, filters, lenses, screens and louvers. (2) acces-
sories maximum, including lamp cover glass. Lamp guard glass may be replaced
with solid glass accessory.
Labels
UL/cUL (Suitable for Damp Location), I.B.E.W.
Add a “1” for 120v or “2” for 277v at the end of the catalog number for voltage
Add a “1” for 120v or “2” for 277v at the end of the catalog number for voltage

(FC) is initial footcandles at center of
beam.
Beam length (L) and beam width (W) are
to where the candlepower is reduced to
50% of the center beam candlepower.
CBCP is center beam candlepower.
(C) is distance to the center of the beam.
Lamp data shown is typical, and is based
on bare lamp photometrics. Contact lamp
manufacturers for availability and per-
formance.
10’ 250 1.7’ 1.7’
15’ 111 2.6’ 2.6’
20’ 63 3.5’ 3.5’
25’ 40 4.4’ 4.4’
8’ 4.6’ 254 1.9’ 1.6’
12’ 6.9’ 113 2.8’ 2.4’
16’ 9.2’ 63 3.7’ 3.2’
20’ 11.5’ 41 4.7’ 4.0’
4’ 6.9’ 195 2.9’ 1.4’
6’ 10.4’ 87 4.3’ 2.1’
8’ 13.9’ 49 5.7’ 2.8’
10’ 17.3’ 31 7.2’ 3.5’
25000 2000
75W AR111
SP 10°
3’ 144 3.5’ 3.5’
5’ 52 5.8’ 5.8’
7’ 27 8.1’ 8.1’
9’ 16 10.4’ 10.4’
3’ 1.7’ 94 5.2’ 4.0’
5’ 2.9’ 34 8.7’ 6.7’
7’ 4.0’ 17 12.1’ 9.3’
9’ 5.2’ 10 15.6’ 12.0’
1’ 1.7’ 163 *2.3’
2’ 3.5’ 41 * 4.6’
3’ 5.2’ 18 * 6.9’
4’ 6.9’ 10 * 9.2’
1300 2000
75W AR111
WFL 60°
6’ 125 3.2’ 3.2’
8’ 70 4.3’ 4.3’
10’ 45 5.4’ 5.4’
12’ 31 6.4’ 6.4’
5’ 2.9’ 117 3.7’ 3.1’
7’ 4.0’ 60 5.1’ 4.3’
9’ 5.2’ 36 6.6’ 5.6’
11’ 6.4’ 24 8.1’ 6.8’
2’ 3.5’ 141 5.5’ 2.1’
3’ 5.2’ 63 8.2’ 3.2’
4’ 6.9’ 35 10.9’ 4.3’
5’ 8.7’ 23 13.7’ 5.4’
4500 2000
75W AR111
FL 30°
DFC L W DC FC L W DC FC L W
MR16 LOW VOLTAGE HALOGEN BI-PIN LAMPS
Lamps Beam Spread CBCP Rated
(To 50% CBCP) Life (Hrs.)
0° Aiming Angle 30° Aiming Angle 30° Aiming Angle
30°
Calculite®ProSpec®Linear Downlight PB2A1175
Page 2 of 2 2 Light AR 111 Series B
Lightolier a Genlyte Company www.lightolier.com
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2006 Genlyte Group LLC •C0306
Job Information Type: