MÔ TẢ CHI TIẾT:
PRODUCT DESCRIPTION
The fire detector provides reliable early warning of a Fire condition upon ambient temperature reaching a fixed temperature threshold.
It is available in two versions (A2S or BS) depending on the temperature threshold in accordance with the European Standard EN54-5.
The fire detector is suitable for premises with normal or high ambient temperature, with possible sudden changes.
Technical data
Supply voltage:(10-30)VDC
Duty mode current: 55 μA
Fire condition current
– with base type 8000 or 8000D: (8-25) mA
– with base type 8000R, 8000DR: (18-55) mA
Terminals: For wires with cross section (0.8-2.5)mm2
Degree of protection: IP 43
Operation temperature: Minus 10oC to 55oC
Relative humidity: (93±3) % at 40oC
Sensitivity: In accordance with EN54-5, class A2S or BS
Mounting: Using bases of series 8000
Dimensions (base included): Ø100, h 47 mm
Casing material: ABS plastics, white
Weight (base included): 0.100 kg
Protected area: Circle with diameter 10m, h 8m
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