SelecTone® Hazardous Location Audible Signaling Device

FEDERAL SIGNAL CORPORATION
SelecTone ® Hazardous
Location Audible
Signaling Device
Model 302GCX
Federal Signal’s Model 302GCX SelecTone® Speaker Amplifier is
designed to produce tones, digital voice messages and live public
address in harsh environments with high ambient noise levels.
DESIGNED FOR USE IN
HAZARDOUS LOCATIONS
• Available in 24VAC/DC,
120VAC and 240VAC
• Reliable, solid-state circuitry
The rugged speaker cone and projector are constructed of spun
aluminum. The amplification circuitry, tone module, and gain
control are contained in a housing constructed of die-cast
aluminum. All surfaces are sealed with powder-coat paint. Dustand moisture-proof gaskets provide protection from the elements.
The 302GCX is UL Listed for Class I, Division 2, Groups A, B, C
and D; Class II, Division 2, Groups F & G, and Class III. It has been
tested and approved for use in Type 4X applications.
• Digital signal amplification
Internal gain control allows output adjustment from 0dBa to a
maximum of 114dBa at 10 feet.
• Built-in gain control
SelecTone Speaker Amplifiers are used individually or as part
of a plant-wide emergency notification system. The Model UTM
Universal Tone Module, with 32 tones, or the TM33 Custom Tone
Module is plugged into a single SelecTone Speaker Amplifier for
stand-alone use or into a SelecTone Command Unit for plantwide signaling.
• Fused input and output
• Produces 0dBa to 114dBa @ 10’
(0dBa to 124dBa @ 1m)
• Type 4X enclosure
• External mounting tabs
• Indoor/outdoor use
• UL 1480 and CSFM Approved
• UL and cUL Listed
For plant-wide signaling, a Connector Kit is installed into each
SelecTone Speaker Amplifier and wired to a central controller, SelecTone Command Unit or CommCenter® Digital Message
Center. Command Units and CommCenters broadcast tones, voice
messages, melodies and live public address to an unlimited
number of SelecTone Speaker Amplifiers.
Applications for SelecTone include emergency warning, evacuation,
start/dismissal, public address, and process control signaling.
Model
Voltage
5
WA
yyr
RRANT
Y
Operating1 Current
Standby
Current
Decibels @
10’
1m
T-Code2
302GCX
24VDC
1.70 amps
0.03 amps
114
124
T6
302GCX
24VAC 50/60Hz
1.70 amps
0.16 amps
114
124
T6
302GCX
120VAC 50/60Hz
0.40 amps
0.28 amps
114
124
T6
302GCX
240VAC 50/60Hz
0.20 amps
0.13 amps
114
124
T6
1
Operating current per UL measured maximum
2
T-Code in Class 1 Division 2 A,B,C,D
hazardous location audible signaling device (302gcx)
10.2”/258 mm
Re-entrant
Trumpet-Type
Loudspeaker
13.9”/
353 mm
Spun
Aluminum
Projector
Plug-In Tone
Module
(purchased
separately)
Full Speaker
Rotation
5.63”/
143 mm
4.9”125 mm
5.5”/139.7 mm
3.38”/
85.9 mm
6”/152.4 mm
SPECIFICATIONS
Operating Temperature:
Net Weight:
24VDC
120/240VAC
Shipping Weight:
24VDC
120/240VAC
Height:
Width:
Depth:
9.9”/252 mm
HOW TO ORDER
-67°F to 150°F
-55°C to 66°C
6.5 lbs.
7.9 lbs.
3.0 kg
3.6 kg
7.9 lbs.
9.3 lbs.
13.9”
10.2”
9.9”
3.6 kg
4.2 kg
353.0 mm
258.0 mm
252.0 mm
REPLACEMENT PARTS
Description
Amplifier Assembly, 24VAC/DC
Amplifier Assembly, 120/240VAC
Voice Coil, Series C
Speaker Assembly
Transformer, 120VAC
Transformer, 240VAC
Part Number
• Specify model number and voltage
• Specify Tone Module for stand alone
operation
Universal Tone Module (UTM)
Custom Tone Module (TM33)
• Specify Connector Kit for use in
systems (Call factory for system
design assistance)
Connector Kit (300CK)
Supervised Connector Kit (300CKS)
25Vrms Connector Kit (AM25CK)
70Vrms Connector Kit (AM70CK)
• Please refer to Model Number Index
302GCX beginning on page 378
K2005356A-03
K2005356A-02
K8593036A
K8593103A
K120846A
K120856A
2645 Federal Signal Dr., University Park, IL 60466 Tel: 708.534.4756
Fax: 708.534.4852
www.federalsignal-indust.com
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