cov khoom

KJ3001X1-BJ1 DO, 8-Channel, 24 VDC, High Side Card Hazardous Atmosphere II 3 G Nemko No. 02ATEX431U EEx nA IIC T4 Fais Fab Specifications LocalBus power rating 12 VDC at 150 mA Field circuit rating . max. A6 DC daim npav Bussed teb lub zog ntsuas 60 VDC (24 VDC nominal) 6 A daim npav Environmental Specifications Ambient Temperature 0 txog 60o C Shock 10g ½ Sinewave rau 11 msec Kev vibration 1 hli Peak rau Peak ntawm 5 mus rau 16Hz; 0.5g ntawm 16 mus rau 150Hz Airborne Contaminants ISA-S71.04 –1985 Airborne Contaminants Class G3 Relative Humidity 5 to 95% Non-Condensing IP 20 Rating Terminal block key position B6 Note: Xa mus rau daim ntawv lo rau cov khoom siv thiab qhov chaw thiab hnub tim. Xa mus rau daim duab kab hluav taws xob nyob rau sab laug ntawm daim npav. Ceeb Toom: Cov khoom no muaj cov lus qhia tshwj xeeb rau kev teeb tsa, tshem tawm thiab ua haujlwm hauv thaj chaw muaj kev phom sij. Xa mus rau daim ntawv 12P2046 "DeltaV  Scalable Process System Zone 2 Installation Instructions". Lwm cov lus qhia kev teeb tsa muaj nyob hauv phau ntawv "Nruab Koj DeltaV Automation System". Kev tshem tawm thiab Insertion Field fais fab nkag mus rau lub cuab yeej no, tsis hais nyob rau ntawm lub davhlau ya nyob twg lossis raws li lub zog hluav taws xob los ntawm cov cab kuj, yuav tsum raug tshem tawm ua ntej tshem tawm lossis txuas lub cuab yeej. Chav tsev no yuav raug tshem tawm lossis muab tso rau thaum lub zog hluav taws xob muaj zog nyob rau hauv cov xwm txheej hauv qab no: (Ceeb toom Tsuas yog ib chav nyob ntawm ib lub sijhawm yuav raug tshem tawm lossis muab tso nrog lub zog hluav taws xob.) • Thaum siv nrog KJ1501X1-BC1 System Dual DC / DC Fais Fab Kev Ua Haujlwm ntawm 24 VDC lossis 12 VDC input fais fab, Thawj qhov hluav taws xob txuas hluav taws xob tsawg tshaj li 2 lub voj voog hluav taws xob, voltage, Ui ntawm 12.6 VDC thiab ib qho Lo ntawm tsawg dua 23 uH (xws li hlau inductance). • Cov kab hluav taws xob tsis muaj hluav taws xob yuav tsum tau deenergized ua ntej tshem tawm thiab ntxig cov khoom no. Lub davhlau ya nyob twg thaiv fuse yuav TSIS raug tshem tawm nrog lub zog hluav taws xob ua kom muaj zog rau cov hluav taws xob tsis muaj hluav taws xob. Lub tshuab hluav taws xob teb ua kom muaj kev sib raug zoo ntawm I / O phaib thiab cov davhlau ya nyob twg tom qab kev teeb tsa tiav. Lub davhlau ya nyob twg thaiv yuav tsum muaj cov yuam sij teem rau daim npav I / O uas nws siv. Kev Kho thiab Kho Lub Tsev Chav Tsev no tsis muaj cov neeg siv khoom siv tau thiab yuav tsum tsis txhob muab tshem tawm vim li cas. Calibration tsis tas yuav tsum tau.