Beam Detector Notifier

Spesifikasi Beam Detector Notifier

Temperature: –22°F to 131°F (–30°C to 55°C).
Humidity: 10 – 93% RH noncondensing.
Voltage: 10.2 to 32 VDC (BEAM1224); 15 to 32 VDC (BEAM1224S).
Standby current (24 VDC): 17 mA maximum.
Alarm current (24 VDC): 38.5 mA maximum.
Alignment mode current (24 VDC): 28 mA maximum.
Test mode current (BEAM1224S only): 500 mA maximum @peak test.
Relay contacts: 0.5 A @ 30 VDC.
Reset time: 0.3 seconds maximum.
Start-up time (after 2 min. reset): 60 seconds maximum.
Alarm verification time: 5 seconds maximum

Beam Detector Notifier type

• Transmitter/receiver built into same unit.
• Six user-selectable sensitivity levels.
• 16' to 328' (use BEAMLRK beyond 230') protection range.
• Removable plug-in terminal blocks.
• Digital display for easy alignment.
• Built-in automatic gain control compensates for signal deterioration from dust buildup.
• Paintable cover.
• Optional remote test station.

Fungsi Beam Detector Notifier

Beam Detector Notifier adalah alat dalam perangkat fire alarm. Sensor beam memiliki dua komponen utama yaitu transmitter (pemancar) dan receiver (penerima). Transmitter akan memancarkan sinar infra red yang akan diterima oleh receiver. Receiver akan mengolah data berapa titik pancaran infra red yang diterima, jika seluruh titik receiver tidak menerima sinar infra red, maka receiver akan mengirim sinyal ke alarm panel untuk mengaktifkan sirene/peringatan.

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