Apollo XP95 - Manual (Page 12)

page
12
TECHNICAL DATA
XP95 Heat Detector
(Standard)
Detector Part No
55000-400/420
Base Part No 45681-210
Specifications are typical
and given at 23°C and 50%
relative humidity unless
otherwise stated.
Detector Type:
Point type heat detector for
fire detection and fire alarm
systems for buildings
Detector Principle:
Linear approximation over
temperature range 25°C to
90°C
Sensor:
Single NTC Thermistor
Sampling Frequency:
Continuous
Sensitivity:
25°C to 90°C: 1°C/count.
-20°C returns 8 counts
Supply Wiring:
Two wire supply, polarity
insensitive
Terminal Functions:
L1&L2
supply in and out
connections (polarity
insensitive)
+R remote indicator
positive connection
(internal 2.2k
Ω
resistance to supply
+ve)
Materials:
Detector Housing: White
polycarbonate V-0 rated to
UL 94
Terminals: Nickel plated
stainless steel
XP95 High Temperature
Heat Detector
Detector Part No:
55000-401
Specifications are the same
as those for the standard
detector, apart from the
following points:
Detector Principles:
Linear approximation
designed to give 25 counts
at 25°C and 55 counts at
90°C
Sensitivity:
25°C to 90°C: 2.17°C/count
-20°C returns 20 counts.
Fig.13 Typical response charateristic - XP95 Standard heat detector Fig.14 Typical response charateristic - XP95 High temperature heat detector
technical data
0832
-R remote indicator
negative connection
(internal 2.2k
Ω
resistance to supply
- ve)
Supply Voltage:
17 to 28 Volts dc
Modulation Voltage at
Detector:
5 to 9 Volts peak to peak
Quiescent Current:
250µA average, 500µA peak
Power-up Surge Current:
1mA
Duration of Power-up Surge
Current:
0.3 seconds
Maximum Power-up Time:
4 seconds
Analogue Value at 25°C
25± 5 counts
Alarm Level 55 Counts:
55°C when measured under
static conditions
Alarm Indicator:
Red light emitting diode (LED)
Alarm LED Current:
2mA
Remote LED Current:
4mA at 5V (measured across
remote load)
Type Code:
(210 43) 110 00
Storage Temperature:
-30°C to +80°C
Operating Temperature:
-20°C to +70°C
Guaranteed Temperature
Range:
(No condensation or icing)
-20°C to +70°C
Humidity:
(No condensation)
0% to 95% relative humidity
Wind Speed:
Unaffected in fixed
temperature use
Atmospheric Pressure:
Unaffected
Vibration, Impact & Shock:
To EN54-5:2000
Electro-magnetic
Compatibility:
See page 21 for full details
IP Rating:
53
Approvals & Regulatory
Compliance:
See page 21 for full details
Dimensions: (diameter x height)
Detector: 100mm x 42mm
Detector in Base:
100mm x 50mm
Weights:
Detector: 105g
Detector in Base: 157g