ABB DI821 3BSE008550R1 Imodyuli yoNgeniso lweDigital
Ulwazi ngokubanzi
| Ukwenziwa | ABB |
| Inombolo yomba | DI821 |
| Inombolo yenqaku | 3BSE008550R1 |
| Uthotho | Iinkqubo zoLawulo lwe-800XA |
| Imvelaphi | Swiden |
| Ubungakanani | 102*51*127(mm) |
| Ubunzima | 0.2 kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Imodyuli yoNgeniso |
Idatha eneenkcukacha
ABB DI821 3BSE008550R1 Imodyuli yoNgeniso lweDigital
I-DI821 yitshaneli ye-8, i-230 V ac / dc, imodyuli yokufaka idijithali ye-S800 I / O. Le modyuli inamagalelo asi-8 edijithali. Uluhlu lwe-voltage ye-ac luyi-164 ukuya kwi-264 V kwaye i-input current yi-11 mA kwi-230 V ac Uluhlu lwe-voltage ye-dc luyi-175 ukuya kwi-275 volt kunye ne-input current yi-1.6 mA kwi-220 V dc Iigalelo zodwa.
Ijelo ngalinye elifakayo liquka amacandelo angoku anciphisayo, amacandelo okhuseleko e-EMC, igalelo lesimo sesalathiso se-LED, isithintelo sokwahlukanisa samehlo kunye nesihluzo se-analog (6 ms).
I-Channel 1 ingasetyenziswa njengegalelo lokulawula amandla ombane kwiitshaneli ze-2 - 4, kunye ne-channel 8 ingasetyenziswa njengegalelo lokulawula amandla ombane kwiitshaneli 5 - 7. Ukuba i-voltage exhunywe kwitshaneli ye-1 okanye ye-8 iyanyamalala, iigalelo zempazamo ziyasebenza kwaye i-Warning LED iyajika. Umqondiso wemposiso unokufundwa kwiModuleBus.
Idatha eneenkcukacha:
Uluhlu lwamandla okufakwayo, "0" 0..50 V AC, 0..40 V DC.
Uluhlu lwamandla okufakwayo, "1" 164..264 V AC, 175..275 V DC.
Uthintelo lwegalelo 21 kΩ (AC) / 134 kΩ (DC)
Ukwahlulwa Amajelo abekwe yedwa
Ixesha lokuhluza (ledijithali, likhethwa) 2, 4, 8, 16 ms
Uluhlu lwefrikhwensi yegalelo 47..63 Hz
Isihluzo se-analog sivuliwe/cima ulibaziseko 5/28 ms
Unyino lwangoku Amandla oluvo anokunqunyulwa ngoku yi-MTU
Obona bude bubude bentambo yommandla yi-200 m (219 yd) 100 pF/m ye-AC, 600 m (656 yd) ye-DC
I-voltage elinganisiweyo ye-insulation 250 V
Umbane wovavanyo lwe-Dielectric 2000 V AC
Ukutshatyalaliswa kwamandla okuqhelekileyo 2.8 W
Ukusetyenziswa kwangoku +5 V Modulebus 50 mA
Usetyenziso lwangoku +24 V Modulebus 0
Usetyenziso lwangoku +24 V Yangaphandle 0
Imibuzo edla ngokubuzwa malunga nemveliso yile ilandelayo:
-Yintoni i-ABB DI821?
Imodyuli ye-DI821 ibamba imiqondiso yedijithali (yesibini) evela kwizixhobo zentsimi. Iguqula le miqondiso kwidatha enokuthi inkqubo yokulawula isebenze.
-Zingaphi iitshaneli ezixhaswa yi-DI821?
Imodyuli ye-DI821 isekela i-8 ye-digital input channels, nganye apho inokufumana iimpawu zokubini
-Ziziphi iintlobo zeempawu zegalelo ezinokusingatha imodyuli ye-DI821?
Imodyuli ye-DI821 inokusingatha amagalelo oqhagamshelwano owomileyo njengabafowunelwa be-relay kunye namagalelo oqhagamshelwano olumanzi njengeempawu ze-24V DC. Ngokuqhelekileyo isetyenziselwa izixhobo ezikhupha izibonakaliso ezicacileyo, ezinjengokutshintsha koqhagamshelwano olomileyo, izinzwa ezikufutshane, ukutshintshwa komda, amaqhosha, abafowunelwa bokudlulisa.
