XP95 Heat Detector (A2S)

55000-420APO

The XP95 Heat Detector (A2S) monitors temperature by using a single thermistor which provides a count output proportional to the external air temperature, reporting an alarm at 55°C.

Technical specification
General
Warranty
10 year
Applications
  • Car parks/loading bays
  • Dusty environments
  • Warehouses
Default Variant
Yes
Website Categories
Analogue Addressable
Performance
Heat classification
A2S
Analogue value nominal
25
Analogue value (- tolerance)
2
Analogue value (+ tolerance)
2
Analogue value
25 +2/-2
Alarm level analogue value
55
Mechanical
Colour
White
Weight
105g
Materials housing
Polycarbonate
Materials terminals
Nickel plated stainless steel
Product length
42mm
Product diameter
100mm
Product length
1.65in
Product diameter
3.94in
Conformance
Standards
EN 54-5
Approvals
  • VdS
  • BOSEC
  • CCCf
  • CPR
  • FG
  • SBSC
  • LPCB
Electrical
Protocol voltage
5 to 9V peak to peak
Protocol voltage (max)
9V
Protocol voltage (min)
5V
Power-up surge current
1mA
Maximum power-up time
4 seconds
Status indicator - Alarm
Red
Status indicator - Fault
Off
Quiescent current
250μA
Quiescent current tested at
24V dc
Supply voltage (max)
28V dc
Supply voltage (min)
17V dc
Supply voltage (Vmin-Vmax)
17 to 28V dc
Terminal functions L2
+L2 Loop in & out positive, double terminal
Terminal functions L1 in
-L1 in Loop in & out, double terminal
Terminal functions +R
+R Remote indicator positive connection
Terminal functions -R
-R Remote indicator negative connection
Polarity
L1 & L2 are polarity insensitive
Battery powered
No
Environmental
Humidity (max)
95% RH
Humidity (min)
0% RH
Humidity Note
no condensation or icing
Humidity
0% to 95% (no condensation or icing)
Operating temperature
-20 to 70°C
Operating temperature (max)
70°C
Operating temperature (min)
-20°C
IP rating Value
IP53
Storage temperature (max)
80°C
Storage temperature (min)
-30°C
Storage temperature
-30 to 80°C
Operating temperature
-4 to 158°F
Operating temperature (max)
158°F
Operating temperature (min)
-4°F
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