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Addressable Simplex Detectors & Bases

Simplex TrueAlarm heat Sensor painted black MOQ 10 4098-9733EBLKView larger

Simplex TrueAlarm heat Sensor painted black 4098-9733EBLK

PSIM-AH-BLK

Minimum order quantity (MOQ): 10

TrueAlarm heat detectors are self-restoring and provide rate compensated, fixed temperature sensing, selectable with or without rate-of-rise temperature sensing. Due to its small thermal mass, the detector accurately and quickly measures the local temperature for analysis at the CIE Rate-of-rise temperature detection is selectable for either 8.3°C or 11.1°C per minute. Fixed temperature sensing is independent of rate-of-rise sensing and programmable to operate at 57.2°C or 68°C. In a slow developing fire, the temperature may not increase rapidly enough to operate the rate-of-rise feature, however an alarm will be initiated when the temperature reaches its rated fixed temp setting.

Minimum order quantity (MOQ): 10

TrueAlarm heat detectors are self-restoring and provide rate compensated, fixed temperature sensing, selectable with or without rate-of-rise temperature sensing. Due to its small thermal mass, the detector accurately and quickly measures the local temperature for analysis at the CIE Rate-of-rise temperature detection is selectable for either 8.3°C or 11.1°C per minute. Fixed temperature sensing is independent of rate-of-rise sensing and programmable to operate at 57.2°C or 68°C. In a slow developing fire, the temperature may not increase rapidly enough to operate the rate-of-rise feature, however an alarm will be initiated when the temperature reaches its rated fixed temp setting.

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Technical Details

  • Operating Voltage : 24 to 40Vdc*
  • Quiescent Current (max) : 400µA
  • External Output Drive (max) : 5mA
  • Relative Humidity : 10% to 95% (n/cond)
  • Ambient Temperature : 0 to +50°C
  • Alarm Current (max) : 10mA

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