Tanda Прямая продажа с завода одобренный LPCB TX7130 широкое здание/склад пожарная сигнализация отражающий инфракрасный датчик дыма

Сохранить в закладки 1601247515218:


Цена:15 105,70 ₽ - 16 184,67 ₽*

Количество:

  • В избранное

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Характеристики



Product Description




Title goes here.
The TX7130 has four adjustable operational ranges of between 8 to 20, 20 to 40, 40 to 70 and 70 to 100 meters beside with three adjustable sensitivity setting ranges from 2.6dB, 3.8dB and 5.8dB to meet the specific environmental requirement. The TX7130 works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflector, it will notify the fire alarm panel when the infrared beam is obscured by smoke.
The TX7130 is ideal for use high ceiling and wide areas such as warehouses, large storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist.


Specification


Listed
LPCB Certification
Compliance
EN 54-12:2002
Fire Detection and Alarm Systems
BS 5839 Part 1:2002
Operating Voltage
20 V to 28 V DC
Current Parameters
Standby: 23mA Commission: 56mA Alarm: 33mA
Beam Sensor Sensitivity [via Encoder]
Level 1: 2.6 dB High Sensitivity
Level 2: 3.8 dB Medium Sensitivity
Level 3: 5.8 dB Low Sensitivity
Beam Pathway Length [via Encoder]
Span 1: 8 to 20 meters Limited Path
Span 2: 20 to 40 meters Short Path
Span 3: 40 to 70 meters Normal Path
Span 4: 70 to 100 meters Long Path
Beam Path Angle
±0.4º Directional
Alignment Guide
Laser Beam Pointer
Digital Display Guide
Nixie Tube
LED Indicator Guide
Red: Fire ; Yellow: Fault ; Green: Alignment
Reset Time
Less than 2 Second
Relay Capacity [Fire & Fault]
Normally Open & Close/ 2.0 A; 30 VDC














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