非编光束烟感探测器TX7130 Beam detector with relay output

 
 
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更新 2025-01-05 16:53
 

深圳市众安科电子有限公司

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详细说明
Coveional Reflective Beam Detector 

 

1. Overview

 

Coveional Reflective Beam Detector has builiLaser beam poiing and Digital guide display foreal user friendly alignmenmethod.  The Laser beam poiing accurately poihe exaclocatiowheo mounmior and with additioal digital guide display allowso moitor and guide othe actual lighiensity betweethe mior and detector which cannobe seeby ouraked eye making imore easy and covenienialignmencommissioning.

 

The has four adjustable operatioalanges of betwee8o 20, 20o 40, 40o 70 and 70o 100 meters beside withhree adjustable sensitivity seinganges from 2.6dB, 3.8dB and 5.8dBo meethe specific enviromealequireme. The  works othe principle ofeflective infrared beam obscuration. Used icojunctiowith aeflector, iwillotifyhe fire alarm panel whethe infrared beam is obscured by smoke.

 

2.Technical Specifications

   Beam Sensor Sensitivity [via Encoder]                                                        

   Beam Pathway Length [via Encoder]

 

 

 

 

Specificatio

   Operating Voltage

20 Vo 28 V DC

   CuenParameters 

Standby: 23mA    Commission: 56mA    Alarm: 33mA

Level 1: 2.6 dB High Sensitivity

Level 2: 3.8 dB Medium Sensitivity 

Level 3: 5.8 dB Low Sensitivity

Spa1: 8o 20 meters Limited Path

Spa2: 20o 40 meters ShorPath

Spa3: 40o 70 meters Normal Path

Spa4: 70o 100 meters Long Path

   Beam Path Angle

±0.5º Directional

   AlignmenGuide

Laser Beam Poie

   Digital Display Guide 

Nixie Tube

   LED Indicator Guide

Red: Fire ; Yellow: Faul; Green: Alignme

   ReseTime

Lessha2 Second

   Relay Capacity [Fire & Fault]

Normally Ope& Close/ 2.0 A; 30 VDC

Physical

   Material / Colour 

ABS / White

   Dimensio/ Weigh

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

   Weigh

0.130 Kg with base

Environmeal

   Operating Temperature

-10°Co +50°C

   Ingress ProtectioRating

IP30 [IP66 glue seal-For permanenfixing]

   Humidity

0o 95% Relative Humidity, Nocondensing

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