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Apollo Discovery Heat Detector
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Apollo Discovery Heat Detector

58000-400APOHeatDiscoveryEN 54-5

An addressable heat detector with a low air flow resistance case and a single thermistor that senses the surrounding air temperature, for areas that are dirty or smoky in normal use.

  • Five operating modes for a range of application temperatures
  • Remote test feature
  • Drift compensation keeps sensitivity constant
  • Operating range -40°C to +70°C, IP44
  • EN 54-5, with SBSC, BOSEC, FG, VdS, LPCB, CPR and MED approvals
  • 10 year warranty

Standards and approvals: EN 54-5, SBSC, BOSEC, FG, VdS, LPCB, CPR, MED

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Specifications

Specifications
Specification58000-400APO
Warranty10 year
ApplicationsCar parks/loading bays, Dusty environments, Hospitals, Hotels, Medium to large buildings, Offices, University campuses, Warehouses
Fire TypeFast burning, flaming fires
ColourWhite
Sensor configurationExposed heat sensing thermistor.
Weight105g
Materials housingPolycarbonate
Materials terminalsNickel plated stainless steel
Product length42mm | 1.65in
Product diameter100mm | 3.94in
Detection principleTemperature sensitive resistance.
Protocol voltage (min)5V
Protocol voltage (max)9V
Protocol voltage5 to 9V peak to peak
Power-up surge current1mA
Maximum power-up time10 seconds
Status indicator: AlarmRed
Quiescent current350μA
Quiescent current tested at24V 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
PolarityL1 &, L2 are polarity insensitive
Humidity (min)0%, RH
Humidity (max)95%, RH
Humidity Noteno condensation or icing
Humidity0% to 95% (no condensation or icing)
IP rating ValueIP44
Storage temperature (min)-40°C
Storage temperature (max)80°C
Storage temperature-40 to 80°C

Specifications as published by Apollo. Please confirm the exact model with us before ordering.

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