Gawo la ABB SD822 3BSC610038R1
Zambiri
| Kupanga | ABB |
| Chinthu No | Mtengo wa SD822 |
| Nambala yankhani | Mtengo wa 3BSC610038R1 |
| Mndandanda | 800XA Control Systems |
| Chiyambi | Sweden |
| Dimension | 127*76*127(mm) |
| Kulemera | 0.6kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Power Supply Module |
Zambiri
Gawo la ABB SD822 3BSC610038R1
SD822Z, SD83x, SS822Z, SS823 ndi SS832 ndi mitundu ingapo yamagetsi yopulumutsira malo yopangira zida za AC 800M, AC 800M-eA, S800 I/O ndi S800-eA I/O. Zotulutsa zamakono zitha kusankhidwa mumitundu ya 3-20 A ndipo gawo lolowera ndi lalikulu. Relevantvoters for redundant kasinthidwe zilipo. Mtunduwu umathandiziranso masanjidwe amagetsi a AC 800Mand S800 I/O yochokera ku IEC 61508-SIL2 ndi mayankho ovotera SIL3. Mains Breaker Kitfor DIN Rail ikupezekanso pamagetsi athu ndi ovota.
Zambiri:
Kusintha kwamagetsi kwa mains kumaloledwa 85-132 V ac176-264V ac 210-375 V dc
Mafupipafupi a mains 47-63 Hz
Chiwopsezo chachikulu choyambira pamagetsi pa Type 15 A
Katundu kugawana Awiri molumikizana
Kutentha kwapakati 13.3 W
Outputvoltage regulation pa max. panopa + -2%
Ripple (pamwamba mpaka pachimake) <50mV
Sekondalevoltage holdup nthawi pa mains blackout> 20ms
Kutulutsa kochuluka (mphindi) 10 A
Kutentha kwakukulu kozungulira 60 °C
Choyambirira: Fuse yakunja yovomerezeka 10 A
Sekondale: Chigawo chachifupi <10 A
Kutetezedwa kwamphamvu kwamagetsi 29 V
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Kodi ntchito za module ya ABB SD822 ndi ziti?
Module ya ABB SD822 idapangidwa kuti ikhale yofunikira pachitetezo chomwe chimafuna kuwunika ndikuwongolera ma siginecha otetezeka a digito. Module ya SD822 imayang'anira ma siginecha achitetezo cha digito ndikuwonetsetsa kuti makina ndi zida zikuyenda bwino potsatira miyezo yachitetezo. Imapereka chidziwitso pachitetezo cha digito komanso zotulutsa za digito.
- Kodi module ya SD822 ili ndi matchanelo angati a I/O?
Module ya ABB SD822 imapereka zolowetsa za digito 16 ndi zotulutsa 8 za digito. Njira za I/Ozi zimalola kuti dongosololi lizilumikizana ndi zida zakumunda zokhudzana ndi chitetezo.
- Kodi Security Integrity Level (SIL) ya gawo la SD822 ndi chiyani?
Chitsimikizo ku SIL 3 molingana ndi chitetezo chogwira ntchito cha IEC 61508 chimawonetsetsa kuti gawoli litha kugwiritsidwa ntchito pachitetezo chachitetezo chapamwamba. SIL 3 imatanthawuza kuti mwayi woti dongosololi silingathe kuchita ntchito yake yotetezera ndilochepa kwambiri.
