ABB DSTA 155 57120001-KD Connection Unit
Zambiri
| Kupanga | ABB |
| Chinthu No | Chithunzi cha DSTA155 |
| Nambala yankhani | 57120001-KD |
| Mndandanda | Advant OCS |
| Chiyambi | Sweden |
| Dimension | 234*45*81(mm) |
| Kulemera | 0.3kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Chigawo cholumikizira |
Zambiri
ABB DSTA 155 57120001-KD Connection Unit
The ABB DSTA 155 57120001-KD ndi chitsanzo china mu mndandanda wa ma analogi a ABB, ofanana ndi mndandanda wa DSTA 001. Ndi gawo la ABB's distributed control system (DCS) ndi zinthu zopangira makina ndipo amagwiritsidwa ntchito kuthandizira kuphatikiza kwa zida zam'munda za analogi ndi machitidwe owongolera.
Itha kuthandizira ma analogi apano (4-20 mA), voliyumu (0-10 V), komanso mwina mitundu ina yama siginecha. Njira zingapo zitha kukhazikitsidwa pagawo lililonse, kutengera zomwe mukufuna. Zizindikiro zolowetsa / zotulutsa zimatha kukulitsidwa, kusefedwa, ndikukulitsidwa kuti zigwirizane ndi dongosolo lowongolera. Zizindikiro zimadzipatula kuti ziteteze phokoso lamagetsi ndi mafunde. Nthawi zambiri njanji ya DIN imayikidwa kuti ikhale yosavuta mu kabati yowongolera.
Chigawochi chikhoza kutembenuza ndi kutumiza mitundu yosiyanasiyana ya zizindikiro za analogi, kotero kuti kuyanjana kwabwino kwa deta kungapezeke pakati pa zipangizo za analogi pa malo ndi dongosolo lolamulira. Ikhoza kutembenuza chizindikiro cha 4-20mA chamakono kapena 0-10V chizindikiro chamagetsi chomwe chimasonkhanitsidwa ndi sensa kukhala chizindikiro cha digito chomwe dongosolo lingathe kuzindikira ndikukonza kuti liziwongolera ndi kuyang'anitsitsa.
Ikhoza kuyika chizindikiro cha analogi, kuphatikizapo kukulitsa, kusefa ndi ntchito zina, kupititsa patsogolo khalidwe ndi kukhazikika kwa chizindikiro, kuonetsetsa kuti chizindikirocho ndi cholondola komanso chodalirika, komanso kuchepetsa kusokonezeka kwa chizindikiro ndi phokoso pa dongosolo.
Imakhala ndi ma analogi angapo olowera ndi mawonekedwe otulutsa, omwe amatha kulumikiza zida zingapo za analogi, monga masensa a kutentha, masensa othamanga, ma flow meters, ndi zina zotero, kuzindikira kuwunika ndi kuwongolera kuchuluka kwa thupi, kuthandizira kukulitsa ndi kuphatikiza dongosolo. , ndi kukwaniritsa zosowa za zochitika zosiyanasiyana zogwiritsira ntchito.
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Kodi ABB DSTA 155 57120001-KD ndi chiyani?
ABB DSTA 155 57120001-KD ndi gawo lolumikizira analogi lomwe limalumikiza zida zam'munda ndi makina owongolera mafakitale monga PLC, DCS kapena SCADA. Nthawi zambiri imathandizira kuphatikizika kwa ma siginecha a analogi kuchokera ku zida zakuthupi kupita kumakina opangira makina kuti aziwongolera ndikuwunika.
-Ndi mitundu yanji ya zizindikiro za analogi zomwe DSTA 155 57120001-KD ndondomeko?
4-20 mA lupu yamakono. 0-10 V chizindikiro chamagetsi. Mtundu weniweni wa chizindikiro cholowetsa / chotuluka chimadalira kasinthidwe ndi zofunikira zamakina.
-Kodi ntchito zazikulu za ABB DSTA 155 57120001-KD ndi ziti?
Amapereka mawonekedwe a ma analogi, makulitsidwe ndi kudzipatula pakati pa zida zam'munda ndi machitidwe owongolera. Zimalola kutembenuka koyenera, kukonza zizindikiro ndi kuteteza chizindikiro, kuonetsetsa kuti deta yolondola iperekedwe pakati pa chida chakuthupi ndi dongosolo lolamulira.
