JBF4101-Ex Explosion-proof Point Type Photoelectric Smoke and Fire Detector

Nta:

1.Built-in Microprocessor: Tus ntes khaws, khw muag khoom, tshuaj xyuas, thiab tshuaj xyuas cov ntaub ntawv siv lub microprocessor sib xyaw, ua kom muaj peev xwm kuaj tus kheej.

2.Adjustable Sensitivity: Lub rhiab heev ntawm lub detector tuaj yeem hloov kho kom tau raws li cov kev cai tshwj xeeb ntawm qhov chaw ua haujlwm sib txawv.

3.Kev siv dav dav: Lub tshuab ntes tuaj yeem teb cov pa luam yeeb tsim los ntawm cov khoom sib txawv, suav nrog cov pa luam yeeb dawb thiab dub.

4.Automatic Pollution Compensation: Lub tshuab ntes tau them nyiaj rau cov pa phem raws li nws tus kheej theem ntawm kev kis kab mob, txo qis kev ceeb toom cuav.

5.Optical Maze Self-Check: Lub detector ua qhov tsis siv neeg kho qhov muag tshawb xyuas thaum lub hwj chim.Yog tias cov kab mob kis tau ntau tshaj qhov nyiaj tau los, nws yuav qhia tau tias muaj kev sib kis tsis raug.

6.Kev ruaj ntseg siab: Lub tshuab kuaj pom muaj kev tiv thaiv siab rau plua plav adhesion, electromagnetic cuam tshuam, corrosion, thiab ib puag ncig kub hloov pauv.

7.Muaj zog Moisture Resistance: Tus ntes tuaj yeem tiv taus ntau yam kev nyab xeeb, ua kom ntseeg tau kev ua tau zoo hauv ntau qhov chaw huab cua.

8.Intrinsic Safety: Tus ntes yog tsim los ua ib qho khoom siv kev nyab xeeb, muab kev tiv thaiv zoo tiv thaiv kev tawg.

Khoom Specifications: 

·Kev khiav hauj lwm Voltage: DC 24V (DC 19V-DC 28V) - Muab los ntawm tus maub los, hom modulated (yuav tsum tau siv hluav taws xob los ntawm kev nyab xeeb teeb meem).

·Ua haujlwm kub: -10°C rau +55°C

·Cia kub: -30°C rau +75°C

·txheeb ze humidity:≤95% (ntawm 40±2°C)

·Saib xyuas tam sim no:≤0.3mA (24V)

·Lub tswb nrov tam sim no:≤1mA (24V)

·Qhov taw qhia lub teeb: Saib xyuas cov xwm txheej flashes, tswb xwm txheej tseem illuminated (xim liab)

·Qhov Loj:Φ100 hli× 46mm (nrog rau lub hauv paus)

·Kev xaim: Ob-xaim, tsis yog-polarized

·Txoj Kev Coding: Tshwj xeeb hauv hluav taws xob encoder

·Coding Ntau: 1-200

·Thaj Chaw: 60-80 square meters

·Cov cim pov thawj tawg: ExibIICT6Gb

·Intrinsic Safety Parameters: Ui≤28 VDC, II≤93mA ,ua≤0.65W, Ci = 0uF, Li = 0mH

·TS EN ISO 10105 Cov Qauv Ua Tau Zoo: GB4715-2005 "Point-type Smoke Fire Detectors," GB3836.1-2010 "Electrical Apparatus for Explosive Gas Atmospheres - Part 1: General Requirements," GB3836.4-2010 "Electrical Apparatus for Explosive Atmospheres" : Intrinsic Safety 'i' Protection”

Structure, Installation, thiab Wiring:

JBF4101-Ex detector yog tsim rau kev teeb tsa hauv thaj chaw muaj kev phom sij nrog cov pa roj carbon monoxide, ob qho tib si hauv cov tsev lag luam thiab cov tsev nyob (muaj feem xyuam rau Zone 1 thiab Zone 2).

Kev teeb tsa yuav tsum ua raws li cov kev cai cuam tshuam ntawm GB3836.15-2000 "Kev teeb tsa hluav taws xob hauv thaj chaw muaj kev puas tsuaj (tshwj tsis yog Coal Mines) - Ntu 15: Kev teeb tsa hluav taws xob hauv thaj chaw txaus ntshai."

Nws yog ib qho tseem ceeb uas yuav tsum tau txuas lub ntsuas ntsuas nrog lub teeb meem kev nyab xeeb, uas yuav tsum tau muab tso rau hauv qhov chaw tsis muaj qhov tawg.Ua tib zoo saib xyuas qhov polarity ntawm lub Circuit Court thaum txuas qhov thaiv kev nyab xeeb.

Txhua qhov kev tiv thaiv kev nyab xeeb tuaj yeem ua tau txog li 10 lub tshuab hluav taws xob tawg-pov thawj.Tus naj npawb ntawm cov ntsuas ntsuas txuas nrog txhua lub tswb ntsuas hluav taws xob uas siv lub thaiv kev nyab xeeb yuav tsum tsis pub tshaj 6.

Siv lub tshuab hluav taws xob tshwj xeeb los teeb tsa qhov chaw nyob (1-200) rau txhua lub tshuab ntes.

Khoom siv Scenario:

JBF4101-Ex Explosion-proof Point Type Photoelectric Smoke and Fire Detector yog tsim tshwj xeeb rau cov chaw muaj kev phom sij nrog cov pa taws.Nws yog qhov zoo tshaj plaws rau kev teeb tsa hauv cov chaw tsim khoom, warehouses, chemical nroj tsuag, roj refineries, thiab cov tsev nyob qhov twg muaj kev pheej hmoo ntawm cov roj tawg.Lub tshuab kuaj xyuas kom ntseeg tau thiab tshawb pom cov pa taws thiab hluav taws thaum ntxov, ua kom muaj kev nyab xeeb thiab tiv thaiv kev phom sij.

Yog xav paub ntxiv thiab nug, thov hu rau peb pab neeg muag khoom.

Peb muaj peb tus kheej txhaj tshuaj molding Hoobkas, ntawv hlau ua Hoobkas, thiab pwm ua Hoobkas, muab OEM thiab ODM cov kev pab cuam.Peb tshwj xeeb hauv kev tsim cov khoom yas thiab cov ntaub ntawv hlau, leveraging peb xyoo ntawm kev tsim khoom.Peb tau koom tes nrog thoob ntiaj teb loj xws li Jade Bird Firefighting thiab Siemens.

Peb lub hom phiaj tseem ceeb yog nyob rau hauv kev tsim hluav taws xob tswb thiab kev ruaj ntseg tshuab.Tsis tas li ntawd, peb kuj tsim stainless hlau cable ties, engineering-qib pob tshab waterproof qhov rais npog, thiab waterproof hlws ris thawv.Peb muaj peev xwm ua tau cov khoom yas rau tsheb sab hauv thiab cov khoom siv hluav taws xob hauv tsev me me.Yog tias koj xav tau ib qho ntawm cov khoom hais saum toj no lossis cov khoom muaj feem xyuam, thov hu rau peb tam sim ntawd.Peb cog lus tias yuav xa cov kev pabcuam zoo tshaj plaws.