Asenware new product infrared reflector sensor for firesfighting system

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-11-19 18:30

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  • Product Description
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Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
asenware
Model Number:
AWBK901
Product name:
infrared reflector sensor
Certificate:
CE Approved
Operating voltage:
20 V to 28 V DC
Current Parameters:
Standby:23mACommission:40mA
Alignment Guide:
Laser Beam Pointer
LED Indicator Guide:
Red: Fire ; Yellow: Fault ; Green: Alignment
Reset Time:
Less than 2 Second
Material:
ABS
Color:
White
Humidity:
0 to 95% Relative Humidity, Non condensation
Supply Ability
Supply Ability:
20000 Set/Sets per Month
Packaging & Delivery
Packaging Details
TBD
Port
HK
Product Description

AW-BK901 Asenware new product infrared reflector sensor for firesfighting system


Model NumberAW-BK901
Standard :ComplianceEN54-12
Fire Detection and Alarm Systems :BS 5839 Part 1:2002
Operating Voltage :20 V to 28 V DC
Current ParametersStandby:23mA
Commission:40mAAlarm:33mA

Beam Sensor Sensitivity : 
Level 1: 2.6 dB High Sensitivity
Level 2: 3.4 Medium Sensitivity
Level 3: 4.8 dB Low Sensitivity

Beam Path Angle :±0.5ºDirectional
LED Indicator GuideRed: Fire ; Yellow: Fault ; Green: Alignment

Reset Time :Less than 2 Second

Dimension / Weight
L:190.87 x W:126.87 x H:91.96 mm / 440 gm

Weight0.130 Kg with base
Working Principle

AW-BK901


The AW-BK901 reflective optical beam smoke detector incorporates a light transmitter and the detector on the same unit. The light path is created by reflecting light emitted from the transmitter off a retro-reflector, meaning it is reflects light back to its source with a minimum of scattering, which is placed opposite the detector.

In a fire, when smoke falls within the path of the beam detector, some of the light is absorbed or scattered by the smoke particles. This creates a decrease in the received signal, leading to an increase in optical obscuration. This unit decodes or analyzes received signals and compares to the pre-programmed algorithm stored on the processor. Through this algorithm the detector will decide whether fire is defined or not and lead to enablement the corresponding relays and LED indicators. The unit on the operating mode maintaining continually emitting light, care should be taken that the activities in the space do not obstruct the beam or move the device to avoid false operation of the detector.
Detailed
About us

Factory 

Zhongshan is our factory location and we have our rich experience design engineer and  hundreds of skilled workers that keeps our factory goes well .

Office 

Office loacated in Shenzhen which is convenient for our customers and here we have technical engineer and professional salesman ready for you .

Certifications
Related product
AW-CTD321 
Conventional Heat Detector 

AW-FD602-UV

UV Flame Detector 

AW-SSD701

Independent Smoke Detector

Contact us

Somnus Sun.

TM:cn1060924097
Skype :Asenware somnus

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