MJ4 Emergency Lighting MJ4
Page 1 of 1
Chicago Recessed Unit
6 volt emergency lighting units designed for recessed wall or ceiling installations. Units feature rugged steel construction and high output halogen lighting heads.
10.63”
27.0cm
0.88” 2.2cm
Knockout
(Four Sides)
T-Slot
Mounting Holes
(Four Sides)
8.25”
21.0cm
9.25”
23.5cm
0.88”
2.2cm
Knockout On Back
7”
17.8cm
Max.
13”
3.5”
8.9cm
33.0cm
How to Specify:
MJ4
1
24L
H12
W
SERIES
VOLTAGE
1 = 6V
BATTERY
WATTAGE
24L = 24 Watt,
Lead Calcium
LAMP TYPE HOUSING COLOR
MJ4 = Chicago
Steel Unit
H12 = Halogen
12W
W = White
Unit Battery Capacity
1
DC
Lamp
Watts to 87 ⁄
2
Unit
Voltage
Wattage
of Rated Voltage*
hrs. 2 hrs. 4 hrs. 8 hrs.
1
1 ⁄
2
MJ4
6
26
26
20
15 12
* Per NEC Specifications
Features
Code Compliance
All models are UL924 Listed and meet NFPA 101 Life Safety Code, NEC, OSHA and
City of Chicago codes
1. Illumination: High output incandescent sealed beam lamps provide glare-
free light distribution. 6 volt, 12 watt bi-pin halogen has an expected life of 100
hours.
2. Housing: Heavy duty steel cabinet is finished in white baked-on powder
paint providing scratch and corrosion resistance. Optional black (-B) and special
color paint (-SP) finishes are available, see Options on front for ordering details.
All metal lamp housing and swivel assemblies in white color to match unit.
housing. Lighting heads are fully adjustable and feature lockable swivels.
3. Installation: Units are designed for recessed installation in wall and
ceiling applications by means T-slot holes provided on all four sides of the unit
housing. Mounting bars (supplied by others) allow XC-R-C unit installation in
T-grid type suspended ceilings.
4. Electronics: 120/277 VAC dual voltage input with surge-protected,
solid-state circuitry. Fully automatic, temperature compensating, variable rate
float charging system is complete with low voltage disconnect, AC lockout,
brownout protection, AC indicator lamp and test switch.
Options
V
A
B
= Voltmeter (1)
= Ammeter (1)
= Black Finish - Housing and Lighting Heads
SP = Special Paint Finish - Specify Color
SX = Self-Diagnostic Circuit
XCP = Pure Lead Battery
XCN = Nickel Cadmium Battery
(1) Unit has provisions for one meter option only.
Accessories
MJPG1 = Wire Guard
5. Battery: Maintenance-free, sealed, lead calcium battery has an
estimated service life of 5 years, and an operating temperature range of 65°F
(19°C) to 85°F (30°C). Pure lead and nickel cadmium batteries are optional.
6. Input Power Requirements: 120 VAC/277 VAC
7. Warranty: Three years (excludes lamp on unit.) Battery: 3 year full, 7
years pro-rata.
Job Information
Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
Lightolier is a Philips group brand
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