Cut Sheet

Bells &
Buzzers
Horns &
Sirens
Message
Centers &
Annunciators
Outdoor
Warning
Signals
Electric
Chimes
Push Buttons
Contactors
Door Devices
Transformers
Fire Alarm
Equipment
Clocks
ADA/Hospital
Signaling
Devices
Telephone
Signals &
Accessories
Appendix
© 2000 EDWARDS
CHESHIRE, CT 06410
www.edwards-signals.com
5-33
Features
• Low cost and size
• Solid state, long life
• High impact polystyrene case
• Pulsating audio model available
• Terminal connections
Description
Edwards Lumatone audio signals are
designed to demand attention in
quiet and moderate noise areas. The
signal's output can be varied by con-
trolling the applied voltage. The
signal's low power consumption
makes them suitable for battery op-
erated equipment and allows them
to be turned on and off by inte-
grated circuits, SCRs and transistors.
Specifications
• 5,000 hour rated life
• 6 to 28 VDC operating range
• VA Rating @ 12V DC: .12; @ 24V DC:
.44
• Max op current @12V DC: 10mA;
@24V DC: .18mA
• Min dBA @1 ft (.3m) @ 12V DC: 80;
@ 1 ft (.3m) @ 24V DC: 90
• Frequency: 2.8 kHz
• Operating temp range: 32 - 131°F
(0 - 55°C)
Edwards
®
E102A & E103A
Lumatone
®
Electronic Audio Signals
Installation
Simply unscrew front housing and
insert threaded portion through a
1 5/32" (29mm) panel hole. Screw
front housing back on. Signal can ac-
commodate panel thickness up to
3/16" (5mm).
Applications
Used for security systems, industrial
equipment, computers, process con-
trol and communication equipment,
restaurant equipment, and appli-
ances.
6 8 10 12 14 16 18 20 22 24
DECIBELS VS. VOLTAGE
FOR LUMATONE AUDIO SIGNALS
Typical at Normal Temperature
100
90
80
70
60
Volts DC
dB at 1 foot
1.44"
(37mm)
1.75"*
(44mm)
1.31"
(33mm)
1.64"
(42mm)
*Does not include
panel thickness
Pulsating Rate (CPM)
Cat. No. Description @12VDC @24VDC
E102A Steady audio signal N/A N/A
E103A Pulsating audio signal 90 60
Mounting Diagram
Fax-on-Demand # 1232