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{"title":"Conventional Beam Detector \/ Reflective Beam Smoke Detector For Fire Alarm","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/87\/c08dc29ee79cecaba0b7a5c89169-200x200-1\/conventional_beam_detector_2f_reflective_beam_smoke_detector_for_fire_alarm_system.jpg","attrs":{"Brand Name":"TANDA","Model Number":"TX7130","Certification":"LPCB","Place of Origin":"China"}}
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{"title":"TX7130 Reflective Optical Beam Smoke Detector with LPCB Certification for Fire","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/04\/f059a21d57bb5565d6fe8f95e852-200x200-1\/tx7130_reflective_optical_beam_smoke_detector_with_lpcb_certification_for_fire_detection.jpg","attrs":{"Brand Name":"TANDA","Model Number":"TX7130","Certification":"LPCB","Place of Origin":"China"}}
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DC24V Powered Conventional Linear Infared Beam Detector For Fire Alam Smoke System
Introduction
Linear beam smoke fire detector consists of transmitting and receiving parts. The transmitting part emits a certain intensity of infrared beam. After being reflected on the reflector, the receiving part of the detector synchronously collects and amplifies the returned infrared beam, and analyzes and determines the collected signal through the built-in microcontroller. When the smoke enters the detection area, the intensity of infrared light received by the receiving part is reduced because the smoke blocks the light. When the alarm threshold is reached, the detector will light up the red indicator and upload the fire alarm signal. The detector must be used with the reflector.It works on the principle of reflective infrared beam obscured. Used in conjunction with a reflector, it will notify the fire alarm panel when the infrared beam is obscured by smoke.
The beam detector is suitable 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.
Specifications
Operating Voltage : DC 20V~28V Operating Current: Standby: ≤23mA Alarm: ≤33mA Alignment: ≤ 55mA Beam Path Angle: ±0.4º Corrsponding Threshold : 2.3dB ±0.5dB Relay Capacity [Fire & Fault] : Normally Open 2.0 A 30 VDC Beam Pathway Length: 8m~100m LED Indicator: Fire: Red Fault:Yellow Alignment: Green Monitor: Red LED flashes periodically Operating Temperature: -10°C to +50°C Humidity : 0 to 95% Relative Humidity Material / Colour: ABS / Gray Protection Rating: IP30
Certification: LPCB Certifiction Weight : 980g with base(single package)
Attentions :
If the ceiling height is less than 8 meters, the beam detector should be installed 0.5 meter to 1 meter below the ceiling level.
If the ceiling height is more than 8 meters, the beam detector should be installed 0.5 meter to 1 meter below the ceiling level
The chosen for the location should be clean and dry and not subject to shock, vibration and free from glass wall, sunlight direction any reflective barrier.
Make sure that the beam path is free form obscuration against moving items.
Install the beam detector
The detector and reflective mirror are installed on both ends of the protected space and in the same horizontal line.
Attach the detector bracket to the wall where the detector is to be installed and mark the position of the mounting hole.
Punch holes in the marked position, and install φ6 plastic expansion tube in the holes.
Mount bracket to the wall with four ST3.5*25FA tapping screws.
Remove the top cover of the detector, loosen the waterproof connector, and put the wire into the waterproof connector from the back of the detector. The length of the penetration part should be convenient for the wiring of the detector.
Fix the detector base on the bracket with two M4*12*10 screws
Product Range
Conventional Fire Alarm System Addressable fire alarm system Gas Extinguishing control system Beam Detector 4 wire smoke detectors with relay output. 2 wire Conventional smoke and heat detectors Explosion-proof flame detector for fire alarm system Standalone smoke detectors and combustable gas detector
Service
1. OEM &ODM service. 2. Provide technical support and after-sale service. 3. 1 year warranty. 4. Normally 15 working days lead time. 5. Welcome sample order.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Year Established:
2001
Total Annual:
4300000-7140000
Employee Number:
40~50
Ecer Certification:
Verified Supplier
We sepecializes in design and manufacture of high quality fire protection solutions for commerical, industrial and domestic applications. we have nearly 20 years experience in the field of fire protection industry.Everlasting desire for innovation drives our company's product development progres... We sepecializes in design and manufacture of high quality fire protection solutions for commerical, industrial and domestic applications. we have nearly 20 years experience in the field of fire protection industry.Everlasting desire for innovation drives our company's product development progres...