ABB AO895 3BSC690087R1 Analog Fitar Module
Gabaɗaya bayanai
| Kerawa | ABB |
| Abu Na'a | AO895 |
| Lambar labarin | Saukewa: 3BSC690087R1 |
| Jerin | 800XA Sarrafa Tsarin Kulawa |
| Asalin | Sweden |
| Girma | 45*102*119(mm) |
| Nauyi | 0.2kg |
| Lambar Tarifu na Kwastam | 85389091 |
| Nau'in | Analog Output Module |
Cikakkun bayanai
ABB AO895 3BSC690087R1 Analog Fitar Module
Module Fitar Analog AO895 yana da tashoshi 8. Tsarin ya haɗa da abubuwan kariya na Tsaro na ciki da kuma haɗin HART akan kowane tashoshi don haɗi don sarrafa kayan aiki a wurare masu haɗari ba tare da buƙatar ƙarin na'urorin waje ba.
Kowace tashoshi na iya fitar da har zuwa 20 mA madauki na halin yanzu cikin nauyin filin kamar Ex-certified na yanzu-zuwa-matsa lamba mai canzawa kuma an iyakance shi zuwa 22 mA a cikin yanayi mai yawa. Dukkan tashoshi takwas sun keɓe daga ModuleBus da wutar lantarki a rukuni ɗaya. Ana canza wutar lantarki zuwa matakan fitarwa daga 24 V akan hanyoyin haɗin wutar lantarki.
Cikakkun bayanai:
Ƙaddamarwa 12 bits
Keɓewa zuwa ƙasa
Ƙarƙashin / sama da kewayon 2.5 / 22.4 mA
Nauyin fitarwa <725 ohm (20mA), babu iyaka
<625 ohm (22mA max)
Kuskure 0.05% na al'ada, 0.1% max (650 ohm)
Matsakaicin zafin jiki 50 ppm/°C na hali, 100 ppm/°C max
Lokacin tashi 30 ms (10% zuwa 90%)
Iyaka na yanzu Gajerun da'irar kariyar fitarwa mai iyaka na yanzu
rated insulation irin ƙarfin lantarki 50 V
Dielectric gwajin ƙarfin lantarki 500 V AC
Rashin wutar lantarki 4.25W
Amfani na yanzu +5 V module bas 130 mA na hali
Amfani na yanzu +24V na waje 250mA na yau da kullun, <330mA max
Tambayoyin da ake yawan yi game da samfurin sune kamar haka:
- Menene ayyukan ABB AO895 module?
Tsarin ABB AO895 yana ba da siginar fitarwa na analog waɗanda za a iya amfani da su don sarrafa masu kunnawa, masu saurin gudu, da sauran na'urori waɗanda ke buƙatar siginar analog don aiki. Yana jujjuya bayanan tsarin sarrafawa zuwa sigina na zahiri waɗanda za'a iya amfani dasu don daidaita halayen na'urorin da aka haɗa.
-Tashoshin fitarwa nawa ne tsarin AO895 ke da shi?
Ana samar da tashoshin fitarwa na analog guda 8. Kowace tashoshi na iya samar da siginar 4-20mA ko 0-10 V da kansa.
- Menene babban fasali na ABB AO895 module?
Yana bayar da madaidaicin iko da ingantaccen aikin fitarwa. Ana iya daidaita nau'ikan fitarwar sigina masu sassauƙa don samar da sigina na yanzu (4-20 mA) ko ƙarfin lantarki (0-10V). Yana da ikon tantance kansa don saka idanu akan lafiyar tsarin da gano matsalolin. Yana haɗawa da tsarin ABB 800xA ko S800 I/O ta hanyar ka'idojin sadarwa kamar Modbus ko filin bas.
