
ISO 1412 DWR
Hauj lwm lawm
Kev tsis
ISO1412DWR yog ib qho kev sib cais zoo heev IC nrog ntau yam zoo heev. Nws yog sib xws nrog TIA/EIA-485-Ib tus qauv thiab PROFIBUS raws tu qauv, txhawb 5V tsheb npav fais fab mov, thiab muab lub tsheb npav muaj zog I/O kev tiv thaiv muaj peev xwm tiv thaiv txog ± 30 kV HBM thiab lwm yam hluav taws xob poob siab thiab cuam tshuam. Tsis tas li ntawd, ISO1412DWR txhawb nqa ntau cov ntaub ntawv tus nqi thiab muaj cov yam ntxwv EMI tsawg los tswj kev sib txuas lus zoo thaum lub sijhawm xa cov ntaub ntawv ceev. Nws ua haujlwm dhau ntawm cov khoom siv hluav taws xob dav dav, cov yam ntxwv tsis muaj kev nyab xeeb txais, txhawb nqa ntau qhov kev teeb tsa, muaj kev tiv thaiv kev hloov pauv siab, ua haujlwm dhau qhov kub ntau, thiab ua kom tsis muaj teeb meem kub pauv. Tsis tas li ntawd, nws cov ntawv ntim tau sib haum nrog feem ntau cais RS -485 transceivers, muab kev yoog raws thiab kev ntseeg siab rau ntau yam qauv.

Yam khoom:
|
Mfr Part |
ISO 1412 DW |
ISO 1412 DWR |
|
Kev piav qhia |
Isolated interface ICs |
Isolated interface ICs |
|
Tshuag |
30000 |
30000 |
|
Yam khoom |
Active |
Active |
|
Technology |
Capacitive Coupling |
Capacitive Coupling |
|
Hom |
RS485/422 Isolator |
RS485/422 Isolator |
|
Lub zog cais |
Tsis muaj |
Tsis muaj |
|
Tus naj npawb ntawm Channel |
2 |
2 |
|
Inputs - Sab 1 / Sab 2 |
1/1 |
1/1 |
|
Hom Channel |
puv |
puv |
|
Voltage-Kev rho tawm |
5k vwm |
5k vwm |
|
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min) |
100kV/µs |
100kV/µs |
|
Cov ntaub ntawv tus nqi |
500 Kbps |
500 Kbps |
|
Pulse Width Distortion (Max) |
- |
- |
|
Nce / Caij Nplooj Ntoos Hlav (Hom) |
- |
- |
|
Voltage - Khoom siv |
3 V ~ 5.5 V |
3 V ~ 5.5 V |
|
Ua haujlwm kub |
-40 degree ~ 125 degree |
-40 degree ~ 125 degree |
|
Pob / Case |
SIB 16 |
SIB 16 |
|
Pob |
Daim kab xev & Reel (TR) |
Daim kab xev & Reel (TR) |
Daim ntawv thov:
· Daim phiaj infrastructure
· Hnub ci inverter
· Hoobkas automation & tswj
· Tsav tsheb
· HVAC systems thiab lub tsev automation
Nqe lus piav qhia:
Cov khoom siv ISO1412 yog galvanically cais cov kab sib txawv transceivers rau TIA/EIA RS-485 thiab RS-422 daim ntawv thov. Cov suab nrov-immune transceivers no yog tsim los ua haujlwm hauv kev lag luam hnyav. Lub tsheb npav pins ntawm cov cuab yeej no tuaj yeem tiv taus qhov siab ntawm IEC electrostatic paug (ESD) thiab IEC hluav taws xob nrawm nrawm (EFT) cov xwm txheej uas tshem tawm qhov xav tau ntxiv cov khoom hauv tsheb npav rau kev tiv thaiv qib. Cov cuab yeej muaj nyob rau ob qho tib si hauv paus thiab kev sib cais ntxiv (saib Reinforced and Basic Isolation Options).
Cim npe nrov: iso1412dwr, Tuam Tshoj iso1412dwr manufacturers, lwm tus neeg
Tug
ISO 1430 BDWRTom ntej
ISO 1412 BDWRXa kev nug
Koj Tseem Yuav Zoo Li







