ABB DI821 3BSE008550R1 Digital Input Module
Cov ntaub ntawv dav dav
| Kev tsim khoom | ABB |
| Yam khoom No | SIB 821 |
| Tshooj xov tooj | 3BSE008550R1 |
| Series | 800 XA Control Systems |
| Keeb kwm | Sweden |
| Dimension | 102 * 51 * 127 hli |
| Qhov hnyav | 0.2 kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Input Module |
Cov ntaub ntawv ntxaws
ABB DI821 3BSE008550R1 Digital Input Module
DI821 yog 8 channel, 230 V ac / dc, digital input module rau S800 I / O. Qhov no module muaj 8 digital inputs. AC input voltage ntau yog 164 txog 264 V thiab input tam sim no yog 11 mA ntawm 230 V ac Lub dc input voltage ntau yog 175 mus rau 275 volt thiab cov input tam sim no yog 1.6 mA ntawm 220 V dc Cov inputs yog cais ib tus zuj zus.
Txhua qhov kev tawm tswv yim muaj cov khoom txwv tam sim no, cov khoom tiv thaiv EMC, cov lus qhia hauv lub xeev cov lus qhia LED, qhov cuam tshuam qhov muag pom thiab lub lim dej analog (6 ms).
Channel 1 tuaj yeem siv los ua qhov kev saib xyuas hluav taws xob rau cov channel 2 - 4, thiab channel 8 tuaj yeem siv los ua qhov kev saib xyuas hluav taws xob rau cov channel 5 - 7. Yog tias qhov hluav taws xob txuas nrog channel 1 lossis 8 ploj, qhov yuam kev inputs tau qhib thiab ceeb toom. LED tig rau. Cov teeb liab yuam kev tuaj yeem nyeem los ntawm ModuleBus.
Cov ntaub ntawv ntxaws:
Input voltage ntau, "0" 0..50 V AC, 0..40 V DC.
Input voltage ntau, "1" 164..264 V AC, 175..275 V DC.
Input impedance 21 kΩ (AC) / 134 kΩ (DC)
Isolation Ib leeg nyias nyias channels
Lub sij hawm lim (digital, xaiv tau) 2, 4, 8, 16 ms
Input zaus 47..63 Hz
Analog lim rau / tawm ncua 5 / 28 ms
Kev txwv tam sim no Sensor zog tuaj yeem raug txwv los ntawm MTU
Qhov siab tshaj plaws cable ntev 200 m (219 yd) 100 pF / m rau AC, 600 m (656 yd) rau DC
Rated rwb thaiv tsev voltage 250V
Dielectric xeem voltage 2000 V AC
Fais fab dissipation Hom 2.8 W
Kev siv tam sim no + 5 V Modulebus 50 mA
Kev siv tam sim no + 24 V Modulebus 0
Kev siv tam sim no + 24 V Sab Nraud 0
Cov lus nug nquag nug txog cov khoom yog raws li hauv qab no:
ABB DI821 yog dab tsi?
DI821 module tab tom ntes digital (binary) cov tswv yim tawm tswv yim los ntawm cov khoom siv hauv teb. Nws hloov cov teeb liab no rau hauv cov ntaub ntawv uas lub kaw lus tswj tau ua tiav.
- Muaj pes tsawg txoj kev txhawb nqa DI821?
DI821 module txhawb 8 digital input channels, txhua tus tuaj yeem tau txais binary signals
-Dab tsi ntawm cov teeb liab tawm tswv yim tuaj yeem ua rau DI821 module tuav?
DI821 module tuaj yeem tswj cov kev sib cuag qhuav xws li cov neeg sib txuas lus thiab cov khoom sib txuas ntub dej xws li 24V DC cov cim. Nws feem ntau yog siv rau cov khoom siv uas tso tawm cov teeb liab tsis sib xws, xws li kev sib cuag qhuav, qhov sib thooj sensors, txwv keyboards, nyees khawm, kev sib cuag relay.
