I-ABB TU921S 3KDE175111L9210 iyunithi yokuphelisa engafunekiyo
Ulwazi ngokubanzi
| Ukwenziwa | ABB |
| Inombolo yomba | I-TU921S |
| Inombolo yenqaku | 3KDE175111L9210 |
| Uthotho | Iinkqubo zoLawulo lwe-800XA |
| Imvelaphi | Swiden |
| Ubungakanani | 155*155*67(mm) |
| Ubunzima | 0.4kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Iyunithi yokuphelisa okungafunekiyo |
Idatha eneenkcukacha
I-ABB TU921S 3KDE175111L9210 iyunithi yokuphelisa engafunekiyo
I-ABB TU921S inokufakwa kwiindawo ezingenabungozi okanye ngokuthe ngqo kwi-Zone 1 okanye kwi-Zone 2 kwindawo enobungozi ngokuxhomekeke kwindlela ekhethiweyo yenkqubo. I-S900 I/O inxibelelana nenqanaba lenkqubo yolawulo isebenzisa umgangatho wePROFIBUS DP. Inkqubo ye-I / O inokufakwa ngokuthe ngqo kwintsimi, ngoko ke iindleko ze-marshalling kunye ne-wiring ziyancipha.
Inkqubo inzima, iyanyamezela kwaye kulula ukuyigcina. Indlela edibeneyo yokuqhawula ivumela ukutshintshwa ngexesha lokusebenza, oku kuthetha ukuba iyunithi yokubonelela ngombane inokutshintshwa ngaphandle kokuphazamisa umbane wokuqala.
I-TU921S i-Redundant Terminal Unit (TU16R-Ex) kwiimodyuli ze-16 ze-I / O, unxibelelwano olungafunekiyo kunye nokunikezelwa kwamandla (ukuhanjiswa kubandakanya i-CD910). S900 I/O uhlobo S. Ufakelo kwiindawo ezinobungozi zowuni 1. Ukudibanisa izixhobo zangaphandle ezikhuselekileyo ezifakwe kwizowuni 2, zone 1 okanye zone 0.
Isatifikethi se-ATEX sokufakelwa kwiZowuni yoku-1
Ukungafuneki (Amandla kunye noNxibelelwano)
Uqwalaselo olushushu kwi-Run
Ukutshintshana okushushu ukusebenza
Uxilongo olwandisiweyo
Ulungelelwaniso olugqwesileyo kunye nokuxilongwa nge-FDT/DTM
I-G3 - ukugquma kuwo onke amacandelo
Ulondolozo olulula kunye ne-auto-diagnostics
Iyunithi yokuyeka ukuya kuthi ga kwiimodyuli ezili-16 ze-I/O
Ilungiselelwe amandla enkqubo engafunekiyo kunye nonxibelelwano
Ukuya kuthi ga kwiitheminali ezi-4 ngetshaneli nganye
Ukunyulwa kwangaphambili kwedilesi yebhasi
Ilungiselelwe indawo yokuhlala eqinisekisiweyo
Ukunyuka kwiZowuni 1, Zone 2 okanye indawo ekhuselekileyo kunokwenzeka
Imibuzo edla ngokubuzwa malunga nemveliso yile ilandelayo:
-Yeyiphi eyona misebenzi iphambili ye-ABB TU921S 3KDE175111L9210 iyunithi yesiphelo esingafunekiyo?
I-TU921S isebenza njengeyunithi ye-terminal engafunekiyo, inikezela ngee-terminals ezikhuselekileyo zeempawu zentsimi ezivela kwi-sensor, i-activators kunye nezinye izixhobo, ngelixa iqinisekisa unxibelelwano olungafunekiyo kunye neendlela zokubonelela ngombane ukuphucula ukuthembeka kwenkqubo kunye nokunciphisa ixesha lokunciphisa.
-I-ABB TU921S iqinisekisa njani ukungafuneki?
I-TU921S ibonelela ngeendlela zonxibelelwano ezingafunekiyo kunye nokunikezelwa kwamandla okungafunekiyo, ukuqinisekisa ukuba unxibelelwano olunye okanye unikezelo lwamandla luhluleka, inkqubo inokuqhubeka nokusebenza ngokusebenzisa indlela yokugcina. Oku kuqinisekisa ukufumaneka okuphezulu kunye nokunyamezela iimpazamo kwenkqubo.
-Zeziphi iiprothokholi zonxibelelwano ezixhaswa yi-ABB TU921S?
I-Profibus, i-Modbus kunye ne-Foundation Fieldbus, eyenza ihambelane noluhlu olubanzi lwezixhobo zentsimi kunye neenkqubo zokulawula.
