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Description
Linear smoke detector complete with transmitter and receiver, line 400 and 500
Mod. 1043/210
SKU: 1043/210
The linear smoke detector is particularly suitable for satisfying applications in the tertiary sector.
Its operating principle is based on the interaction between the smoke present in an environment generated by the beginning of a fire and an infrared ray emitted by a transmission unit (Tx) and received and processed appropriately by a receiving unit (Rx).
• Supply voltage: 10.8 ÷ 26.8 Vdc
• Quiescent consumption at 24 Vdc: 55 mA
• Quiescent consumption at 12 Vdc: 45 mA
• Consumption in alarm at 24 Vdc: 60 mA
• Consumption in alarm at 12 Vdc: 50 mA
• Consumption in fault at 24 Vdc: 45 mA
• Consumption in fault at 12 Vdc: 40 mA
• Pre-alarm dimming thresholds: 20%, 25%, 30%, 35%
• Alarm blackout threshold: 35%
• Minimum operating distance: 5 m
• Maximum operating distance: 150 m
• Transmitter beam wavelength: 890 mm
• Beam misalignment tolerance: ±1°
• Pre-alarm relay 1A, 30Vdc resistive load - NO/NC contact selectable via jumper
• Alarm relay 1A, 30Vdc resistive load - NO/NC contact selectable via jumper
• Fault relay 1A, 30Vdc resistive load - NO/NC contact selectable via jumper
• Conventional line - input voltage range: 10 ÷ 20Vdc
• Conventional line - pre-alarm absorption: 20 mA @ 20Vdc
• Conventional line - alarm absorption: 40 mA @ 20Vdc
• Conventional line - reset pulse duration: 200 mS
• Operating temperature: (-10 ± 3) °C ÷ (55 ± 2) °C
• Relative humidity: (93 ± 3) %
• Degree of protection: IP55
• Weight: 900 g
• Dimensions (W x H x D): 248 x 122 x 120 mm
24 month warranty
eb: 235622297223
