5.6 Technical Data:
Specifications are typical and given at 23°C and 50% relative humidity unless specified otherwise.
Detector Type: XP95 Ionisation Smoke Detector - Point type smoke detector for fire
detection and alarm systems for buildings
Detection Principle:
Ionisation Chamber
Chamber Configuration:
Twin compensating chambers using one single sided ionising radiation source
Radioactive isotope:
Americium 241
Activity:
33.3 kBq, 0.9µCi
Supply Wiring:
Two wire monitored supply, polarity insensitive
Terminal Functions:
L1 and L2: supply in and out connections
+R remote indicator positive connection (internal 2.2KΩ resistance to positive)
-R remote indicator negative connection (internal 2.2KΩ resistance to positive)
Supply Voltage:
17 - 28V DC
Modulation Voltage at
detector:
5-9V peak to peak
Quiescent Current:
280µA average, 500µA peak
Power-up Surge Current:
1mA
Maximum power up time:
4 seconds for communications, 10 seconds to exceed 10 counts, 15 seconds
for stable clean air value
Clean-air analogue value:
25 ±7counts
Alarm Level Analogue
Value:
55
Alarm Indicator:
Light Emitting Diodes (LEDs); illuminating red in alarm. Optional remote LED
Alarm LED Current:
2mA
Remote LED Current:
4mA at 5V (measured across remote load)
Type Code:
(210 43) 011 00
Storage Temperature:
-30°C to +80°C
Operating Temperature:
-20°C to +70°C
Guaranteed Temperature
Range:
-20°C to +60°C (no condensation or icing)
Humidity:
0% to 95% relative humidity (no condensation or icing)
Wind Speed:
10m/s maximum
Atmospheric Pressure:
Automatic compensation by dual chambers to maintain sensitivity up to
2,000m above sea level.
Vibration, Impact &
Shock
To EN54-7: 2000
IP Rating:
23D
Dimensions:
Detector: 100mm Dia x 42mm H, Detector in Base: 100mm Dia x 50mm H
Weights:
Detector 105g, Detector in Base:161g
Material:
Detector housing: White polycarbonate rated V-0 in accordance with UL 94.
Terminals: Nickel plated stainless steel
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