ABB 3BSE008546R1 AO820

Lub AO820 3BSE008546R1 muab plaub qhov kev ywj pheej analog tso tawm raws.Cov qauv tsim hluav taws xob siv txhim kho kev sib cais ntawm cov channel thiab nruab nrab ntawm cov channel thiab cov txheej txheem rov qab. Qhov hluav taws xob sib cais ua tau raws li cov qauv kev nyab xeeb hauv kev lag luam, muaj txiaj ntsig zoo tiv thaiv kev cuam tshuam ntau- hom kev cuam tshuam, ua rau nws tsim nyog rau cov cheeb tsam electromagnetic complex hauv chaw tsim khoom. Lub AO820 yog siv ncaj qha los ntawm I / O khib backplane, tsis tas yuav muaj lub zog ntxiv. Nws tau nruab rau hauv ABB tus qauv I/O racks (xws li TK811A lossis TK815A) thiab yuav tsum tau siv nrog lub davhlau ya nyob twg thaiv TB820 (ib feem tus lej feem ntau 3BSE008547R1). Kev xaim teb tau ua tiav los ntawm lub davhlau ya nyob twg thaiv, ua kom ntseeg tau cov teeb liab txuas ntxiv thiab yooj yim ntawm kev saib xyuas.

AO820 tau ua tiav nrog ABB AC 800M series controllers (xws li PM864, PM865, thiab PM866) thiab tuaj yeem teeb tsa, parameter -set, thiab kuaj online siv Control Builder M engineering software. Lub module txhawb channel-theem diagnostics, suav nrog tso zis qhib-circuit detection, luv-circuit alarms, module raws li txoj cai qhia (ntawm vaj huam sib luag LEDs), thiab kuaj cov ntaub ntawv upload rau 800xA system, yooj yim rau kev saib xyuas thiab daws teeb meem sai.

Cov chaw thov muaj xws li fais fab, petrochemical, natural gas processing, metallurgy, dej thiab dej khib nyiab, tshuaj, thiab lwm yam lag luam. Feem ntau siv xws li tswj valve tswj, lub cev muaj zog ceev teeb tsa, qhov kub thiab txias tso zis, tswj lub voj voog, thiab lwm lub sijhawm uas yuav tsum muaj siab rau kev tso zis ruaj khov thiab raug.