8 Notification Appliances—PS12/24ADA Series Signaling Strobe and Sounder
Table 3: Operating Current from Full-Wave Rectified, Unfiltered, Unregulated Supply
Model
Operating
Voltage
Supply
Voltage
Range
Average
Operating
Current
(mA RMS)
Peak Current
(mA)
20 VRMS/
30 VRMS
Peak
Current
(mA)
10.5 VRMS/
17 VRMS
Inrush
Current
(mA in Excess
of Peak)
PS24110ADA
PS24110ADAW
24 volt
20-30V
260
400/500
--
80
PS2475ADA
PS2475ADAW
24 volt
20-30V
215
320/370
--
40
PS2415ADA
PS2415ADAW
24 volt
20-30V
105
275/290
--
20
PS1215ADA
PS1215ADAW
12 volt
10.5-17V
212
--
330/380
20
PS241575ADA
PS241575ADAW
24 volt
20-30V
135
275/290
--
1000
PS121575ADA
PS121575ADAW
12 volt
10.5-17V
285
--
500/530
20
Note: Inrush current duration is less than 20 microseconds (0.00002 seconds).
Note: Inrush current refers to current that exceeds the peak current when
the strobe is first turned on. Once the strobe is turned on, it flashes
one flash per second. Peak current indicates the current rising
above the average operating current right after each strobe flash.
