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Bosch FAH-425-T-R Heat Detector, AVENAR detector 4000
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Bosch FAH-425-T-R Heat Detector, AVENAR detector 4000

FAH-425-T-RHeat detectorAVENAR detector 4000LSNCPR and VdS

An analog addressable heat detector with one thermal sensor, for fires with a rapid temperature rise or a maximum temperature, with manual and automatic addressing.

  • Single thermal sensor
  • Intelligent Signal Processing (ISP)
  • Monitors the surroundings for electromagnetic interference
  • Rotary switches for manual addressing, or automatic address setting
  • Operating voltage 15 to 33 volts DC, operating temperature -20 to 50°C
  • Bosch lists CPR and VdS certificates

Standards and approvals: CPR, VdS

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Download the official Bosch catalogue (PDF, 9.2 MB)

Specifications

Specifications
SpecificationFAH-425-T-R
Weight (g)75
Nominal current (mA)0.55
Nominal voltage (VDC)28
Operating voltage (VDC)15 to 33
Current consumption (mA)0.55
Operating temperature (°C)-20 to 50
Storage temperature (°C)-25 to 80
Permissible air speed (m/s)20
Operating relative humidity, non-condensing (%)15 to 95
Storage relative humidity (%)15 to 95
LSN current consumption (mA)0.55
Dimensions (Ø x H) (cm)9.95 x 5.20
Class of equipment (IEC 62368-1)III
ColorWhite
MaterialPlastic
Mounting typeCeiling-mounted
Detection principleThermal

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

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