Bosch
D285DH
1 / 1
Description
Detects the large smoke particles which typically result from wood, paper, and fabric combustion- Part Number
- D285DH
- UPC
- 782695089057
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Technical Specifications
- Voltage (input)
- Two-wire: 8.5 VDC to 33 VDC Four-wire: 10 VDC to 30 VDC
- RMS Ripple (maximum)
- 25% of DC input
- Standby
- Two-wire: 0.08 mA at 12 VDC, 0.09 mA at 24 VDC Four-wire: 24 mA at 12 VDC or 24 VDC
- Temperature (operating)
- +32°F to +100°F (0°C to +38°C)
- Color
- Bone white
- Alarm
- Two-wire: depends on control panel which must limit the alarm current to 100 mA maximum Four-wire: depends on detector base, refer to pertinent base specifications
- Relative Humidity
- Up to 93%, non-condensing
- Radio Frequency Interference (RFI) Immunity
- No alarm or lockup on critical frequencies in the range from 26 MHz to 950 MHz at field strengths less than 50 V/m
- Dimensions (diameter
- D): x 4 in. x 1.25 in. (10.2 cm x 3.2 cm)
Specifications
- Country of Origin
- China
- Gross Weight (Kg)
- 0.35
- Net Weight (Kg)
- 0.31
- Length (M)
- 0.11
- Width (M)
- 0.11
- Height (M)
- 0.075
- Gross Weight (Lbs)
- 0.77162
- Net Weight (Lbs)
- 0.6834399999999999
- Length (In)
- 4.33071
- Width (In)
- 4.33071
- Height (In)
- 2.95276
- Material
- 4.998.140.344
Documents
Data Sheet
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