Ffeuk FIRERAY 50RZ Bedienungsanleitung Seite 11

10. Technical Data.
Operating Range - 5 to 50 metre system
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Operating Range - 50 to 100 metre system 50 to 100 metres
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Supply Voltage
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Quiescent Current (no lamp illuminated)
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Alarm Current
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Fault Current
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Power Down Reset Time
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Operating Temperature
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Tolerance to Beam Misalignment at 35%
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Fire Alarm Thresholds
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Optical Wavelength
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Head Maximum Size
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Weight
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11. Service / Application Notes.
For full compliance with BS5839 part 5, use 25% and 35%(default) thresholds. The threshold of 50% is
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recommended for hostile and extreme environments.
Red LED indicates FIRE.
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Amber LED flashing once every 2 seconds indicates FAULT.
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Amber LED flashing twice every 2 seconds indicates AGC FAULT.
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12. Parts List.
1 off: Detector Head Assembly
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1 off: Prism for the 5 to 50 metre system
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4 off: Prisms for the 50 to 100 metre system
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1 off: Dual Test Filter
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0044-023-01 14.11.08
5 to 50 metres
10.2Vdc to 30Vdc
<4mA
Dependant on Zone Power (470 Ohms)
<4mA
<2 seconds
-30°C to 55°C
Detector ± 0.8°, Prism ± 5.0°
2.50dB (25%), 3.74dB (35%), 6.02dB (50%)
880nm
Width 130mm, Height 210mm, Depth 120mm
740 gm
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