Nizɛri Input (Dɔnniya Nizɛri).
- Baarakɛda min bɛ wele ko Terminal Board
- Lakanali barikalan minnu bɛ yɔrɔ kelen na
- Siginidenw Bɔ ɲɔgɔn na
- Surge Lakanali minɛnw
- Lakanali Relais (Lakanali Relais)
- I/O Modules Hakilitigi minnu bɛ u dan na
- Gateways hakilitigiw
- Industrie Données Optiques Transcepteurs (Dɔnniya Ɲɛnabɔli-minɛnw).
- Ɛntɛrinɛti kan Dew Point Analyzers
- Donanw sɔrɔli moduluw
- HART kunnafonidilanw bɛrɛbɛrɛ
01. Bamako02. Bamako, Mali03. Bamako, Mali
PHD-12TF-288 ye
Kuma bɛɛ lajɛlen
Lakanali barikalan min bɛ danfara la kɔlɔsili fan fɛ : PHD-12TF-288, donna ni bɔli nizɛri, don kelen ani bɔli fila.
^ Barrière isolé bɛ se ka proximity switch ni contact input caman tigɛli kɛ yɔrɔ faratilen na ka kɛ transistor bɔli taamasiyɛn ye ani k’a ci yɔrɔ lakananen na. Bɔli transistor min bɛ ec ni ɲɔgɔn cɛ o bɛ ni sugandili-switch ye "inverted phase/normal phase" , ka fara o kan, donna taamasiyɛn surun dɔ bɛ yen walima da wulilen alarma jiralan bɛ yen, ciriw bɛ donna sensɛri fanga dilancogo di.
^ Nin fɛn in mago bɛ kɛnɛma 20-35VDC kuran na.
^ Siginiden cogoya jiralan bɛ bila yeelen bilenman ni jɛman na walasa ka bɔli relay baara cogoya jira, n’a kɛra alarma ye o tuma na yeelen bɛ bilen, baara kɛcogo nɔgɔman waati yeelen bɛ kɛ jɛman ye.
* Bus kuran dilancogo, aw ye sɛbɛn ɲɛ farankan lajɛ walasa ka kunnafoni wɛrɛw sɔrɔ.
| Voltage de fourniture (voltage) min bɛ sɔrɔ | 20 ~ 35VDC, fanga ta |
| Donna taamasiyɛn | Switch contact/proximity sɛgɛsɛgɛlikɛlan |
| Voltage de fourniture ka bɔ sensor fan fɛ yɔrɔ la | 8V |
| Siginidenw doncogo | On-site donna kurun : >2,1mA, o kɔrɔ ye ko ON; On-site input current: |
| Switch hystérese: 0,2ms | |
| Transistor bɔli cogoyaw | NPN suguya transistor emitter walima collecteur open circuit bɔli, drive capacity: bɔli current ≤20mA (1.2KΩ), kɔnɔna kuran maksimali 100mA. A bɛ ni kurunba kurukuruni lakanani ye |
| Contrôle switched entre fasa inversée ni fasa normale de sorties ec | Ni dial switch K1 bɛ "ON" la, transistor bɔli ec bɛ fasa inversée la |
| Ni dial switch K1 bɛ "OFF" la, transistor bɔli ec bɛ fasa normal la | |
| Ni K2 bɛ yen "ON", circut bɛna yeelen bilenman jiracogo alarma baarakɛcogo sugandi | |
| Yeelen alarma baarakɛcogo jirali | Foro donna kuran >7mA, kurukuruni alarma (SC), yɔrɔ la donna kuran |
| Donna ni bɔli hakɛ | 1 donna 2 bɔli |
| Foro minɛn minnu bɛ se ka baara kɛ | Kontakti jalen walima NAMUR gɛrɛgɛrɛ sɛgɛsɛgɛli ka kɛɲɛ ni DIN 19234 sariya ye. |
| Funteni hakɛ paramɛtiri | Baara funteni: -20°C ~ + 60°C, mara funteni:-40°C ~ + 80°C |
| Fiɲɛ nɛnɛ hakɛ danfaralen | 10%~95%RH ni kondenasiyɔn tɛ |
| Dielektriki fanga | Fɛn min bɛ se ka kɛ a yɛrɛ la ani fan min tɛ a yɛrɛ la, o cɛ (≥ 3000VAC/min); kuran dilancogo ni terminal min tɛ lakana yɛrɛ la (≥ 1500VAC/min) cɛ . |
| Insulasi (insulasi) kɛlɛli | ≥100MΩ (donna/bɔli/kuran sɔrɔli cɛ) . |
| Kɛnɛma hakɛw | A janya ye 12,5mm ye x a bonya ye 108mm ye x a janya ye 118mm ye |
| Kuranko bɛnkan | Ka kɛɲɛ ni IEC 61326-1(GB/T 18268) ye, IEC 61326-3-1 |
| Taamaʃyɛn min tɛ se ka bɔn | [Exia Ga]IIC ye baara kɛ |
| Baarakɛcogo lakanani seereyaw | SIL3 ka kɛɲɛ ni IEC 61508 EN 61511 sariyaw ye |
| Sɛbɛnni jɛkulu | CQST(China jamana ka jogoɲumanya kɔlɔsili ani sɛgɛsɛgɛli yɔrɔ min bɛ kuranfɛnw lakananenw kan minnu bɛ se ka bɔn) |
| Paramɛtiri minnu sɛgɛsɛgɛra (terminal 3-4 cɛ) . | Um=250V ye Uo=10,5V ye I=15mA ye Co=1,7μF ye Lo=150mH ye Po=39,4mW ye |
| Installation site Wajibiyalenw | A bɛ se ka siri ni minɛnw ye zone 0 kɔnɔ ni gazi faratilen IIA, IIB, IIC ye |
| MTBF ye | ≤100000h ye |
PHD-11TC-33A-23 ye baara kɛ
PHD-12TF-288 ye