Ampac XP95 - Technical Data

13
MAN3037-2
XP95 PRODUCT GUIDE
7.5 Technical Data
Specifications are typical and given at 23°C and 50% relative humidity unless otherwise stated.
Detector Type: XP95 Heat Detector (Standard Temperature) - Point type heat detector for
fire detection and alarm systems for buildings
Detection 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 monitored supply, polarity insensitive
Terminal Functions:
L1 and L2 supply in and out connections, polarity insensitive
+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
Communication Protocol
5-9V peak to peak
Quiescent Current:
250µA average, 500µA peak
Duration of Power-up
Surge Current:
0.3 seconds
Power-up Surge Current:
1mA
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:
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) 110 00
Storage Temperature:
-30°C to +80°C
Operating Temperature:
-20°C to +70°C
Guaranteed
Temperature:
-20°C to +70°C (no condensation or icing)
Operating Humidity:
0 to 95% relative humidity (no condensation)
Wind Speed:
Unaffected in fixed temperature use
Atmospheric Pressure:
Unaffected
Vibration, Impact &
Shock
To EN54-5: 2001
IP Rating:
53 in accordance with BSEN60529
Dimensions:
Detector: 100mm Dia x 42mm H, Detector in Base: 100mm Dia x 50mm H
Weights:
Detector 105g, Detector in Base:157g
Material:
Detector housing: White polycarbonate rated V-0 in accordance with UL 94.
Terminals: Nickel plated stainless steel
Detector Type: XP95 Heat Detector (High Temperature) - Point type heat detector for fire
detection and alarm systems for buildings
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