Cut Sheet

www.edwardssignaling.com
4-76
TM
AUDIBLE SIGNALS
4
Horns and Sirens
Electronic
D2 Class
Edwards D2 Class devices are low current, high
performance, high decibel audible signals which
may be coded from an external source or used as
a continuous alarm. They are designed to function
as either a horn or siren by setting an internal,
tamper proof switch.
The 5520D is primarily intended for use in
applications requiring electrical supervision of
signaling circuit field wiring. These signals may
also be used for unsupervised signaling
applications.
Features and Specifications
• 124dBaudiblesignalat1m(114dB@10ft.)
• Suitableforoutdoorapplicationsusing
349 Back Box
• Switchablehornorsirenorhornmodels
• Easymountingplatespeedsinstallation
• Diodepolorizedforsupervisedcircuits(5520D)
• Hornfrequencyof1.1KHz
• Sirenfrequencyrisesandfallsfrom600to
1300 Hz every 3 seconds
• Speakerswivels180°horizontallyand
90° vertically
Ordering Information
Description Cat. No.
Operating
Voltage Current VA dB at 1m/10ft.
Horn and Siren
1
5520-AS
12V AC 1.3 A 15.6 124/114(Horn)/122/112(Siren)
12V DC 0.7 A 8.4 124/114(Horn)/122/112(Siren)
5520-AQ
24V AC 0.85 A 20.4 124/114(Horn)/122/112(Siren)
24V DC 0.35 A 8.4 124/114(Horn)/122/112(Siren)
5520-N5 120V AC 0.35 A 42 124/114(Horn)/122/112(Siren)
5520-P1 125V DC 0.1 A 12.5 124/114(Horn)/122/112(Siren)
5520-R5
3
240V AC 0.1 A 24.0 124/114(Horn)/122/112(Siren)
Horn and Siren, Diode Polarized
2
5520D-N5 120V AC 0.35 42.0 124/114(Horn)/122/112(Siren)
5520D-AW 20-24V DC 0.35 8.4 124/114(Horn)/122/112(Siren)
Horn Only 5521-S1 250V DC 0.065 A 16.3 124/114
1
AC voltage frequency is 60 Hz.
2
AC voltage frequency is 50/60 Hz.
3
Usesseparatelymounted598Ytransformer(included).
Accessories
Description Cat. No.
Back Box 349
DC
AC/DC
122-124 dB
AC