- 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
PHD-12TF-288 /PHD-22TF-2828 ye baara kɛ ni a ye
Kuma bɛɛ lajɛlen
A isolated lakana barika ni switch donna transistor bɔli, min a bɛ donna taamasiyɛnw fara ɲɔgɔn kan ani k’u ci ka bɔ switch contacts walima proximity la bɛ sɛgɛsɛgɛli kɛ farati yɔrɔw la ka taa lakana yɔrɔ la ni bɔli transistor ye lakana barikalan sababu fɛ. Layini filiw dɔnni bɛ sɔrɔ o sababu fɛ LED bɛ modulu sanfɛ. Module ka dial switch bɛ baara kɛ ni a ye ka donna ni bɔli sigi senkan in-phase walima reverse control, ka fara ka se walima ka layini filiw dɔnni alarma jiracogo baara bali.
Nin fɛn in bɛ kuran yɛrɛmahɔrɔnyalen de wajibiya, ni kuran ye min bɛ a dan na fɛnw dilancogo, doncogo ani bɔli yɔrɔw.
| Kɛrɛnkɛrɛnnenya la | |
| Donni don yɔrɔ faratilen na | |
| Donna taamasiyɛn | Switch contacts/proximity switchw |
| Sensɔrɔlan ka tension (voltage) min bɛ sɔrɔ a la | 8V ɲɔgɔnna |
| Donanw ka frequency range (donni frequency range). | |
| Donna/bɔcogo jogo: | |
| On site donna sisan | >2.1mA, bɔli bɛ datugu, o b’a jira ko ON; |
| Ni | |
| 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 LFD jiracogo alarma baarakɛcogo sugandi | |
| Bɔli bɛ kɛ yɔrɔ la min lakananen don | |
| Bɔli taamasiyɛn | Transistor (Transistor) ye |
| Bɔli cogoya | NPN suguya transistor emitter walima collecteur da wulilen circuit bɔli |
| Drive seko | Bɔli kuran ≤ 20mA (1.2k Ω), kɔnɔna kuran maksimali 100mA, min bɛ ni kurun surun lakanani ye |
| Paramɛtiri jɔnjɔnw | |
| Voltage de fourniture (voltage) min bɛ sɔrɔ | 20 ~ 35VDC ye |
| Seko ni dɔnko tacogo | 24V kuran, transistor bɛ da ≤ 50mA (PHD-12TF-288) ye . ≤ 55mA (PHD-22TF-2828) ye . |
| LED jiralan ye | Gɛrɛn: Seko ni dɔnko jiralan |
| Jɛman: Transistor bɔli bɛ baara cogo la min bɛ kɛ cogo la | |
| Bilen: LFD jiracogo, layini fili alarma | |
| Funteni hakɛ jateminɛcogo | Baarakɛyɔrɔ funteni: -20°C ~ +60°C, |
| A maracogo funteni: -40°C ~ +80°C | |
| Nɛnɛ hakɛ min bɛ tali kɛ ɲɔgɔn na | 10%~95% RH tɛ 'kɔnɔnafili |
| Insulasi fanga | Fɛn min bɛ se ka kɛ a yɛrɛ la ani fan min tɛ a yɛrɛ la, o cɛ (≥3000VAC/min); kuran dilancogo ni fan min tɛ lakana yɛrɛ la (≥1500VAC/min) cɛ . |
| Insulasi (insulasi) kɛlɛli | ≥100MΩ (donna/bɔli/kuran sɔrɔli cɛ) . |
| Kuranko bɛnkan | Ka kɛɲɛ ni IEC 61326-1 (GB/T 18268) ye, IEC 61326-3-1 |
| MTBF ye | 100000h ye |
| Wire wajibiyalenw | A tigɛcogo ≥ 0,5mm2; Insulasi fanga ye ≥ 500V ye |
| Foro minɛn minnu bɛ se ka baara kɛ | Foro minɛnw i n’a fɔ jalenw walima NAMUR suguya gɛrɛgɛrɛ sɛgɛsɛgɛli dondaw minnu bɛ DIN19234 sariya labato |
| A sigili yɔrɔ | Ni a sigilen don yɔrɔ la min lakananen don, a bɛ se ka don lakanaminɛn kɔnɔna na farati yɔrɔw la fo ka se Zoni 0, IIC, Zoni 20 ani IIIC ma |
| Seereyali min bɛ lakana a yɛrɛ kɔnɔ | |
| Bɔgɔbɔgɔli dalilu taamasiyɛn | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Standard min tɛ se ka bɔn | GB/T3836.1-2021 ye GB/T3836.4-2021 ye |
| Terminalw 3-4, 1-2 | Um:250V AC/DC Uo=10,5V DC lo=15mA. Bamako, Mali |
| Po=39,4mW Co=1,7μF Lo=165mH | |
| Sɛbɛnni jɛkulu | CQST(China jamana ka jogoɲumanya kɔlɔsili ani sɛgɛsɛgɛli yɔrɔ min bɛ kuranfɛnw lakananenw kan minnu bɛ se ka bɔn) |
Layini filiw dɔnni(LFD) .
Baarakɛlaw bɛ se ka "ON" fan sugandi switch (switch) la modulu sanfɛ ka se ka filiw dɔnni baara kɛ ani ka alarma jira ka tɛmɛn LED yeelen bilenman. Siti donna kurun>7mA, kurukuru alarma (SC); Ni yɔrɔ donna kurun
contact input bɛ filiw dɔnni baara de wajibiya (filɛri kari, surun circuit), 22k Ω resistɛri ka kan ka siri ɲɔgɔn na a dakun fila bɛɛ la ka switch, ani 680 Ω resistɛri ka kan ka siri ɲɔgɔn na (i n’a fɔ min jiralen bɛ wiring ja la switch contact II la).
