JBF4111-Ex Explosion-proof Temperature Heat Detector (A2R)

Cov yam ntxwv tseem ceeb:

1.Microprocessor-based: Tus ntes suav nrog microprocessor rau cov ntaub ntawv khaws cia, tshuaj xyuas, thiab kuaj tus kheej, ua kom muaj kev ntseeg tau zoo dua.

2.Temperature Curve Output: Nws muaj qhov kub thiab txias curvature, uas tuaj yeem pom los ntawm cov tswj tau sib xws, ua kom lub sijhawm saib xyuas qhov kub thiab txias ntawm qhov chaw teeb tsa.

3.Kev ruaj ntseg siab: Lub tshuab kuaj pom muaj kev tiv thaiv zoo rau cov plua plav, electromagnetic cuam tshuam, corrosion, thiab ib puag ncig kub hloov pauv, ua kom muaj kev ua haujlwm zoo ib yam.

4.Muaj zog Moisture Resistance: Nws tuaj yeem tiv taus cov huab cua sib txawv, ua rau nws haum rau ntau qhov chaw.

5.Intrinsic Safety: Tus ntes yog tsim los nrog cov yam ntxwv ntawm kev nyab xeeb, muab qhov chaw ua haujlwm nyab xeeb.

6.Yuav Tsum Muaj Kev Tiv Thaiv Kev Nyab Xeeb: Nws yuav tsum muaj kev tiv thaiv kev nyab xeeb, thiab ib qho kev tiv thaiv kev nyab xeeb tuaj yeem txhawb nqa txog 10 qhov ntsuas kub tiv thaiv hluav taws kub.

7.Ntev kis tau tus mob: Tus ntes tau kis tau mus txog qhov siab tshaj plaws ntawm 1500 meters.

Technical Specifications: 

·Kev khiav hauj lwm Voltage: DC24V (DC19-28V) muab los ntawm tus maub los, hom modulated (yuav tsum muaj kev nyab xeeb)

·Ua haujlwm kub: -10°C rau +55°C

·Cia kub: -30°C rau +75°C

·txheeb ze humidity:≤95% (40±2°C)

·Saib xyuas tam sim no:≤0.3mA (24V)

·Lub tswb nrov tam sim no:≤1mA (24V)

·Qhov taw qhia xwm txheej: flashing hauv kev saib xyuas lub xeev, khov kho liab hauv lub tswb

·Qhov Loj:Φ100 hli× 41mm (nrog rau hauv paus)

·Bus Hom: Ob-xaim, tsis-polarized

·Encoding: Tshwj xeeb hauv hluav taws xob encoder siv rau qhov chaw nyob

·Encoding Range: 1-200

·Kev tiv thaiv thaj tsam: 20-30m²

·Cov cim pov thawj tawg: ExibIICT6Gb

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

·Qauv: GB4716-2005 “Point-type Temperature Heat Detector,” GB3836.1-2010 “Electrical Apparatus for Explosive Gas Atmospheres – Part 1: General Requirements,” GB3836.4-2010 “Electrical Apparatus for Explosive Gas Atmospheres” Intrinsically Safe 'i' Khoom. "

Structure, Installation, thiab Wiring:

Lub tshuab ntes tau nruab nrog lub tshuab hluav taws xob tshwj xeeb rau kev teeb tsa qhov chaw nyob (1-200).

Nws yog qhov tsim nyog rau kev teeb tsa hauv thaj chaw muaj kev phom sij uas muaj cov pa taws thiab tawg, suav nrog 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 phom sij (tsis suav cov thee mines).

Yuav tsum tau nruab ib qho kev tiv thaiv kev nyab xeeb, uas yuav tsum tau muab tso rau hauv qhov chaw tsis tawg.Ua tib zoo mloog cov polarity thaum txuas lub voj voog.

Tus naj npawb ntawm cov khoom siv hluav taws xob tiv thaiv hluav taws xob txuas nrog rau txhua qhov thaiv kev nyab xeeb yuav tsum tsis pub tshaj 10, thiab qhov siab tshaj plaws ntawm cov teeb meem kev nyab xeeb ntawm ib lub tswb yuav tsum tsis pub tshaj 6.

Cov khoom siv Scenarios:

1.Cov Khoom Siv Hluav Taws Xob: JBF4111-Ex Heat Detector yog qhov zoo tagnrho rau kev siv hauv thaj chaw muaj kev phom sij, xws li cov nroj tsuag tshuaj, cov roj refineries, thiab cov chaw tsim khoom.

2.Cov tsev lag luam lag luam: nws tuaj yeem ntsia tau rau hauv cov tsev lag luam, suav nrog cov khw muag khoom siv hluav taws, thiab cov chaw ua haujlwm txhim khu kev siv hluav taws uas muaj roj av uas muaj hluav taws xob.

3.Cov Chaw Nyob Nyob: Lub tshuab kuaj xyuas kom muaj kev nyab xeeb ntawm cov tsev nyob, nrog rau cov tsev thiab cov tsev nyob, los ntawm kev saib xyuas qhov kub thiab txias thiab xyuas kom muaj kev phom sij ntawm hluav taws kub nyob ze rau cov khoom siv roj av lossis chaw cia khoom.

4.Warehouses and Storage Facilities: Lub tshuab ntsuas cua sov no tuaj yeem xa mus rau hauv cov tsev khaws khoom thiab cov chaw cia khoom uas siv cov khoom siv hluav taws xob, muab kev tshawb pom ntxov thiab ceeb toom cov neeg ua haujlwm txog qhov xwm txheej hluav taws kub.

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.