Wheelock E50 Manual

Description
The Wheelock Series E50 Speakers and Speaker Strobes feature
high efficiency sound output, with dual voltage (25/70 VRMS)
capability and field selectable taps from 1/8 to 2 watts. They are
designed to provide a sleek, aesthetic appearance for emergency
voice/alarm communications systems. All Series E50 models
mount to standard 4" x 2-1/8" electrical boxes (with no extension
ring required) and incorporate a speaker mounting plate for faster
installation. The grille cover snaps on so no mounting screws are
visible. Attractive surface boxes are also available for surface
installations.
The Series E50 Speaker Strobe models use Wheelock low current
draw Series RSS strobes for wall mounted applications. Strobe
options include patented MCW multi-candela strobes with field
selectable candela settings of 15/30/75/110 cd or high intensity
MCWH strobes with field selectable 135/185 candela. Models with
1575 candela (75 cd on axis) are also offered.
Series E50 Speakers and Speaker Strobes provide high audio output
with clear audibility and are designed to meet the critical needs of the
life safety industry for effective emergency voice communications,
tone signaling and visible signaling to alert the hearing impaired.
The strobe portion of all Series E Speaker Strobes may be
synchronized when used in conjunction with the Wheelock SM,
DSM Sync Modules or the Wheelock's PS-24-8MC Power Supply
with Patented Sync Protocol. Wheelock synchronized strobes offer
an easy way to comply with ADA and NFPA regulations concerning
photosensitive epilepsy.
Series E50 Speaker Strobes are UL Listed for indoor use under
Standard 1971 (Signaling Devices for the Hearing-Impaired) and
Standard 1480 (Speaker Appliances). All inputs employ IN/OUT
wiring terminals for fast installation using #12 to #18 AWG wiring
and are compatible with FACP line supervision.
Color options for the Series E50 Speakers and Speaker Strobes
are red or off-white.
U
THE CITY OF
NEW YORK
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DEPARTMENT OF BUILDINGS
S5391
151-92-E 7125-0785:165
7320-0785:166
Series E50 Speaker and Speaker Strobes
SERIES E50
Speaker Strobe
Features
• Approvals include: UL Standard 1971, UL Standard 1480, New
York City (MEA), California State Fire Marshal (CSFM), Factory
Mutual (FM) and Chicago (BFP). See approvals by model in
Specifications and Ordering Information
• ADA/NFPA/ANSI compliant
• Complies with OSHA 29 Part 1910.165
• Wall mount speaker strobe models with field selectable candela
settings of 15/30/75/110cd or 135/185cd (Multi-Candela
models), or 1575cd (Single Candela model)
• Field selectable taps for 25 or 70 VRMS operation from 1/8 watt
up to 2 watts
• High efficiency design for maximum output at minimum wattage
across a frequency range of 400 to 4000 HZ
• 24 VDC strobes produce 1 flash per second with wide UL
"Regulated Voltage" of 16 to 33 volts using filtered DC or
unfiltered VRMS input voltage
• Synchronize with Wheelock SM, DSM or Wheelock
PS-12/24-8CP and PS-12/24-8MP Power Supply with built-in
sync protocol
• Mount to 4" square x 2-1/8" deep backbox with no extension
ring required
• Snap on grille cover with no visible mounting screws
• Fast installation with IN/OUT screw terminals using #12 to #18
AWG wires
SERIES E50
Speaker