Edwards Signaling Genesis Ceiling Speaker-Strobe - Manual (Page 3)

P/N 3100614 • REV 07 • REB 30JAN13 3 / 4
Table 3: Strobe operating current in RMS (A)
15 cd 30 cd 75 cd 95 cd
VDC 0.109 0.151 0.281 0.318
VFWR 0.131 0.194 0.379 0.437
VDC = Volts direct current, regulated and filtered
VFWR = Volts full wave rectified
Operating currents shown above were measured by UL at 16 VDC and
16 VFWR.
Table 4: Sound level output (dBA)
Wattage 25V (UL) 25V (ULC) 70V (UL) 70V (ULC)
1/4 W 80 78 80 81
1/2 W 84 81 84 81
1 W 87 87 87 87
2 W (UL) 90 91
2.2 W (ULC) 90 90
UL 1480: Sound level output at 10 ft (3.05 m) measured in a
reverberant room using 400 to 4,000 Hz band limited pink noise.
ULC-S541: Meets or exceeds 85 dBA in an anechoic chamber at 10 ft
(3.05 m).
Directional characteristics: Within 6 dB of on-axis sound level when
measured 90
° off-axis (horizontal).
Figure 6: Light output profile
Maintenance
This unit is not serviceable or repairable. Should the unit fail to
operate, contact the supplier for replacement.
Perform a visual inspection and an operational test twice a
year or as directed by the local authority having jurisdiction.
Do no change the factory-applied finish.
Specifications
Operating voltage
Speaker
Strobe
25 VRMS (model S2) or 70 VRMS (model S7)
24 VDC, 24 VFWR
Supervisory voltage 30 V maximum
Strobe operating
current See Table 3
Sound level output See Table 4
Speaker response 400 to 4,000 Hz
Light output Selectable at 15, 30, 75, and 95 cd
Default settings 1 flash per second (fps)
Wire size 12 to 18 AWG (0.75 TO 2.50 mm²)
Compatible electrical
boxes North American 4 in. square electrical box,
2-1/8 in. deep (no extension ring)
Operating environment
Temperature
Relative humidity
32 to 120°F (0 to 49°C)
0 to 93% noncondensing
Regulatory information
Manufacturer Edwards, A Division of UTC Fire & Security
Americas Corporation, Inc.
8985 Town Center Parkway, Bradenton, FL
34202, USA
Year of
manufacture The first two digits of the DATE MFG number
(located on the product identification label) are
the year of manufacture
UL/ULC rating Regulated 24 DC and 24 FWR
This device was tested to the regulated
24 DC/FWR operating voltage limits of 16 V and
33 V. Do not apply 80% and 110% of these
values for system operation.
Environmental
class UL: Indoor dry
Synchronization Meets UL 1971 requirements. Maximum allowed
resistance between any two devices is 20
Ω.
Refer to specifications for the synchronization
control module, this strobe, and the control panel
to determine allowed wire resistance.
Agency listings UL 1480, UL 1638 and UL 1971
CAN/ULC S526, ULC-S541,
BS EN 60065:2002 [1]
[1] Nameplate marking is located on the inside surface of the device.
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