E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH [email protected] e2s.com D221
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00
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301
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IS Issue 1 10/05/2021
S1
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LED Flash Mode Settings (AC & DC)
The Flash Mode Dip Switch can be changed to set the desired
flash pattern
Flash Mode DIP Switch –
Shown with 1
-
OFF, 2
-
ON, 3
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OFF (0 1 0),
This denotes Flash mode 1Hz. For further flash modes refer to
table:
Switch
Flash Mode
0 0 0
Steady on
1 0 0
Blinking
0 1 0
Flashing 1Hz
*
1 1 0
Flashing 1.5Hz
*
0 0 1
Flashing
-
Double Strike
1 0 1
Flashing
-
Triple Strike
0 1 1
Flashing 2Hz
*
1 1 1
Flashing
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Temporal
1 2 3
ON
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All models are approved for use as Audible Signal and Visual Appliance
for use as General Signaling: UL464A & CSA C22.2 No 205
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17
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Type 4 / 4X / 3R / 13, IP66
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40°C to +66°C /
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40°C to +151°F
General Signaling Canada:
AL112NHDC:
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40°C to +55°C /
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40°F to +131°F
AL112NHAC:
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40°C to +40°C /
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40°F to +104°F
•
To maintain Ingress Protection, cable entries must be fitted with suitably rated cable glands or stopping plugs
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EOL Monitoring (DC Only): End of Line Devices may be fitted between the +ve &
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ve terminals of the PCBA. Please ensure that the device
legs meet the wire size range stated for the connection terminals and are fitted correctly in order to avoid a short. Refer to the compatible
control panel specification for EOL device values and ratings
Model
Nominal
Voltage
Voltage Range
Nominal Operating Current*
Max Operating RMS
#
Beacon
Sounder
P1 / P2
Beacon
Sounder
P1 / P2
AL112NHDC024
12V dc
11.5
-
14Vdc
79.5mA
280mA / 376mA
168mA
280mA / 430mA
24V dc
16
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33Vdc
(Regulated)
87mA
225mA / 430mA
183mA
AL112NHDC048
48V dc
48
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54Vdc
60mA
122mA / 223mA
115mA
AL112NHAC230
115 Vac
34mA
100mA / 173mA
166mA
101mA / 181mA
100
-
240Vac
50/60Hz
230 Vac
19mA
65mA / 105mA
*Max Operating current for worst
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case input voltage and worst case flash pattern
