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Odyssey Intelligent Heat Detector

Part Number 200-501 Categories ,

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The Odyssey Intelligent Heat Detector monitors temperature by using a single thermistor which provides a count output proportional to the external air temperature. The Odyssey range features two heat detectors, standard and high temperature. The standard heat detector is classified as an A2S device and will report an alarm at 55°C. The high temperature detector, classified as a CS device, will report an alarm at 90°C.

  • Ideal in environments that are dirty or smoky under natural conditions
  • Well suited for warehouses, loading bays and carparks
  • Unaffected by wind or atmospheric pressure

Additional information

Technical Specification

Detection principle: Linear approximation over
temperature range 25O °C to 90 °C
Sensor Single: NTC thermistor
Sampling frequency: Continuous
Sensitivity 90 OC: 55 counts
Supply voltage: 17 V to 28 V dc
Digital communication: Odyssey
Modulation voltage: 5 V – 9 V peak to peak
Quiescent current: 300 μA
Power-up surge current: 1mA
Analogue value at 25ºC: 25 ± 5 counts
Alarm indicator: Red light emitting diode (LED)
Alarm LED current: 4 mA
Remote LED current: Internal 4.5 k to +ve line (5
mA max)
Storage temperature: -30°C to +80°C
Operating temperature: -20°C to +70°C
Humidity: (no condensation or icing) 0% to 95% RH
Vibration, impact and shock: To EN 54 – 5
IP Rating IP54
Dimensions: 100mm diameter x 42 mm height
Weight: 105 g
Material: Housing – White flame retardant polycarbonate

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