Input fɔ Kɔmyunikeshɔn
- Tɛminal Bɔd
- Isolated Sefty Barɛri dɛn we dɛn kin yuz
- Sayn Ayzolatɔ dɛn
- Divays dɛn we De Protɛkt di Surge
- Sefty Rilay dɛn
- Isolet Intɛligent I/O Mɔdyul dɛn
- Getway dɛn we gɛt sɛns
- Industrial Data Optik Transiva dɛn
- Diw Point Analayza dɛn we de na di Intanɛt
- Data Akwishɔn Mɔdyul dɛn
- HART data kɔnvɔta
01. Na so02. Na so03. Na so04. Na so05. Na so
PHD-11TC-33M, ɛn ɔda pipul dɛn
Ovaviu fɔ di tin dɛn we dɛn dɔn lan
Di kɔmyunikeshɔn signal fɔ PHD-11TC-33M de input insay di isol sefty barɛri, we kin riliys di tu-we kɔmyunikeshɔn fɔ RS-485 Haf Duplex dijital signal na di denja eria ɛn di sef eria. Di sɔrkwit de gi pawa distribyushɔn fɔ di inschrumɛnt dɛn we de na di sayt. Di vɔlɔt valyu kin swich tru di tɔp dayal switch. Di patikyula we aw dɛn de du di ɔpreshɔn, dɛn sho am na di chɔt we de dɔŋ ya. Dis prodak nid indipɛndɛnt pawa saplai, ɛn di pawa saplai, input ɛn autput de isol.
| Input na eria we gɛt prɔblɛm | |
| Input signal fɔ yuz | RS-485 Haf Dupleks Dijital Signal,Distribyushɔn vɔlɔt: 5V、6V、8V、9V、12V |
| Sefty sayd autput: | |
| Signal we de kɔmɔt na di ɔtput | RS-485 Haf Dupleks Dijital Signal |
| Transmishɔn delay | ≤10μs na wan |
| Transmishɔn rɛt | ≤1.2kbps ~ 56 kbps we yu de yuz |
| Voltaj we di saplae de gi | 20-35VDC we yu de yuz |
| Pawa we dɛn de yuz | ≤150mA (24V pawa saplai, 6V/100mA pawa distribyushɔn.) |
| LED indikɛtɔ fɔ di tin dɛn we de apin | Grin: Pawa indikɛtɔ |
| Yɔlɔ: Sayn transmishɔn frɔm sef zon to hazaRdous zon | |
| Rɛd: Sayn transmishɔn frɔm hazardous zone to sef zon | |
| Risiv ɛn transmit switching tɛm | ≥20ms na di wan |
| Di paramita dɛn fɔ di tɛmpracha | Wok temperechur: -20 ° C ~ + 60 ° C |
| stɔrɔj tɛmpracha:-40 ° C ~ + 80 ° C | |
| Rilativ humiditi | 10%~95% RH no kondensashɔn |
| Dielektrik trɛnk | Bitwin intrinsically sef sayd ɛn nɔ-intrinsically sef sayd (≥ 3000VAC/min); |
| bitwin pawa saplai ɛn nɔ-intrinsically sef tɛminal (≥ 1500VAC/min) | |
| Insuleshɔn rɛsistɛns | ≥100MΩ (bitwin input/ɔtput/pawa saplai) |
| Ilɛktromagnetik kɔmpatibiliti | Akɔdin to IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h na di 100000h |
| Di tin dɛn we dɛn nid fɔ du fɔ waya | Krɔs sɛkshɔn ≥ 0.5mm2; Insuleshɔn trɛnk ≥ 500V |
| Di fil ikwipmɛnt dɛn we dɛn kin yuz | Komyunikeshɔn intafɛs divays wit RS-485 Haf Dupleks Dijital Saynal |
| Di ples we dɛn kin instɔl am | If dɛn instɔl am na say we sef, dɛn kin kɔnɛkt am to intrinsik sefty inschrumɛnt dɛn na say dɛn we gɛt prɔblɛm te to Zɔn 0, IIC, Zɔn 20, ɛn IIIC |
| Sɛtifiket fɔ sef | |
| Mak we de sho se i nɔ bɔn | [Ɛks ia Ga] IIC [Ɛks ia Da] IIIC |
| Stɛndad we nɔ de pruv fɔ ɛksplɔshɔn | GB/T3836.1-2021, di wan dɛn we de wok GB/T3836.4-2021, di wan dɛn we de wok |
| Tɛminal dɛn 2-3 | Um:250V AC/DC Uo=23.1V DC Io=187mA |
| Po=1.08W Co=0.1μF Lo=0.8mH | |
| Tɛminal dɛn 5-6 | Um:250V AC/DC Uo=7.7V DC lo=80mA |
| Po=0.15W Co=6.9μF Lo=5mH | |
| Sɛtifiket bɔdi | CQST(China Nashɔnal Kwaliti Supavayshɔn ɛn Tɛst Sɛnta fɔ Ɛksplɔshɔn Protɛkt Ilɛktrik Prodakt dɛn) |
PHD-11TC-33A-23, ɛn di ɔda wan dɛn
PHD-11TC-33M, ɛn ɔda pipul dɛn