ABB DI821 3BSE008550R1 Digital Inpution
Cov ntaub ntawv dav dav
| Tsim | Abb |
| Yam khoom tsis tau | Di821 |
| Kab Npaus | 3Bse008550R1 |
| Ib yam dhau ib yam | 800xa tswj cov tshuab |
| Lub hauv paus | Swunden |
| Qho loj dav | 102 * 51 * 127 (hli) |
| Qho hnyav | 0.2 kg |
| Tus lej Kev lis hauj lwm TMIFF | 85389091 |
| Ntaus | Input Module |
Cov ncauj lus kom ntxaws
ABB DI821 3BSE008550R1 Digital Inpution
Di821 yog 8 channel, 230 v ac / dc, digital input module rau S800 I / O. Qhov qauv no muaj 8 cov ntaub ntawv digital. Cov qauv piv txwv yog 164 rau 264 V thiab cov tswv yim tam sim no yog 175 rau 275 rau 275 rau 220 V DC cov tswv yim raug rho tawm ib tus zuj zus.
Txhua cov tswv yim tawm tswv yim muaj cov kev txwv tam sim no, EMC tiv thaiv cov khoom siv, kev kho kho kho qhov muag thiab cov lim analog (6 ms).
Channel 1 tuaj yeem siv ua voltage saib xyuas cov tswv yim rau channel sib txuas rau channel 1 lossis 8 tau siv cov lus qhia yuam kev thiab cov lus ceeb toom coj mus qhib rau. Cov paib yuam kev tuaj yeem nyeem los ntawm modulebus.
Cov ntaub ntawv ntxaws ntxaws:
Interprast ntau, "0" 050 v AC, 0..40 V DC.
Cov lus qhia voltage ntau, "1" 164..264 v AC, 175..275 V DC.
Cov lus tawm impedance 21 kω (AC) / 134 Kω (DC)
Kev rho tawm ntawm tus kheej cais cais raws
Lub sijhawm lim (cov sijhawm lim (digital, xaiv tau) 2, 4, 8, 16 ms
Cov peev xwm tawm tsam ntau 47..63 Hz
Analog lim rau / tawm qeeb 5/28 MS
Tam sim no txwv kev txwv lub zog muaj zog tuaj yeem yog kev txwv tam sim no los ntawm MTU
Siab tshaj plaws teb cable ntev 200 m (219 yd) 100 pf / m rau AC, 600 M (656 YD) rau DC
Rated Rwb Thaiv Voltage 250 V
Dielectric kev xeem voltage 2000 v ac
Lub Fwj Pwm Dissipation Raug 2.8 W
Kev tau siv tam sim no +5 v moduinkbus 50 ma
Kev Siv Tam Sim No +24 V Moduinkus 0
Kev Siv Tam Sim No +24 V Sab Nraud 0
Cov Lus Nquag Nug txog cov khoom yog raws li hauv qab no:
-What yog abb di821?
Lub Di821 module yog ntes digital (binary) cov tswv yim piav qhia ntawm cov khoom siv. Nws hloov cov ntsiab lus no rau cov ntaub ntawv uas tswj hwm cov txheej txheem.
-Thaum ntau txoj kev ua haujlwm DI821?
Lub Di821 Module txhawb 8 digital tawm suab, txhua tus tuaj yeem tau txais binary teeb liab
-Tus hom cov tswv yim cov cim qhia tau tus Di821 Module kov?
Lub Di821 Module tuaj yeem siv cov kev tiv tauj qhuav zoo li cov kev sib cuag relay thiab kev tiv thaiv ntub dej nkag li 24V DC cim. Nws ib txwm yog siv rau cov khoom siv uas ua rau muaj kev sib cuag tau yooj yim, qhov sib tiv thaiv qhuav, txwv cov khoom siv, khawm, Rougy Contact.
