Analog Input we yu de yuz
- 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-11TD-21+ / PHD-12TD-211+, ɛn di ɔda wan dɛn
Ovaviu fɔ di tin dɛn we dɛn dɔn lan
Di analɔg input isol sefty barɛri wit sɔj protɛkshɔn fɛnshɔn de gi isol pawa saplai fɔ tu - ɛn tri waya transmita dɛn na hazada eria dɛn. Di 4-20mA signal we di transmita ɔ kɔrɛnt sɔs de mek de transmit frɔm di hazada eria to di sef eria autput, so dat de drɛb di lod na di sef eria. Fɔ tu - ɔ tri waya transmita ɔ kɔrɛnt sɔs signal, dis sefty barɛri de sɔpɔt baydayrɛkshɔn kɔmyunikeshɔn fɔ di Hart dijital signal we dɛn supaimpɔz pan di 4-20mA signal ɛn i gɛt waya brɛk alam fɛnshɔn.
Dis prodak nid indipɛndɛnt pawa saplai, wit isol pawa saplai, input, ɛn ɔtput tɛminal dɛn.
| Input na say we denja | |
| Input signal fɔ yuz | Tu ɔ tri-way transmita ɔ kɔrɛnt sɔs(HART dijital signal) |
| Transmita distribyushɔn vɔlɔt | Di opin sɔrkwit vɔlɔt na ≤28V, ɛn di ɔtput vɔlɔt na ≥15.5V we di sɔrkwit na 20mA. |
| Output in sef eria | |
| Signal we de kɔmɔt na di ɔtput | 4 ~ 20 mA (HART) we yu de yuz dijital signal) . |
| Lod we de kɔmɔt na di ɔtput | We yu de autput 20mA, 0 ~ 500 Ω (we yu kin kɔstɔmayz) |
| Di tin dɛn we de mek pɔsin nɔ gɛt sɔj: | |
| Nominal dischaj kɔrɛnt ln(8/20μs) . | 5kA we yu de yuz |
| Vɔltɛm protɛkshɔn lɛvɛl Up(8/20μs): . | 60V(layn to layn) |
| Vɔltɛm protɛkshɔn lɛvɛl Up(8/20μs): . | 600V(layn to grɔn) |
| Akɔdin to di standad dɛn | GB/T18802.21-2016(ikwal to 1EC61643-21:2012) |
| Besik paramita dɛn | |
| Voltaj we di saplae de gi | 20 ~ 35VDC we yu de yuz |
| Pawa we dɛn de yuz | We 24V pawa saplai, 20mA autput |
| ≤65mA (PHD-11TD-21+) Di wan dɛn we de wok. | |
| ≤95mA (PHD-12TD-211+) Di wan dɛn we de wok. | |
| LED indikɛtɔ fɔ di tin dɛn we de apin | Grin: pawa indikɛtɔ |
| Di tɛm fɔ ansa | 2ms fɔ rich 90% pan di fayn valyu |
| Tɛmpratura drift | 0.005% FS/ 1.°C |
| Di paramita dɛn fɔ di tɛmpracha | Tempracha we de wok: -20°C ~ +60°C, . |
| Stɔrej tɛmpracha: -40°C ~ +80°C | |
| Rilativ humiditi | 10%~95% RH no kondensashɔn |
| Insuleshɔn trɛnk | Bitwin intrinsically sef sayd ɛn nɔ-intrinsically sef sayd (≥3000VAC/min); bitwin pawa saplai ɛn nɔ-intrinsically sef sayd (≥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 ≥ 500W |
| Di fil ikwipmɛnt dɛn we dɛn kin yuz | Tu, tri-way (HART) transmita ɔ kɔrɛnt sɔs (HART) signal |
| 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 |
| Intrinsically sef sɛtifikeshɔn | |
| Mak we de sho se i nɔ bɔn | [Ɛks ia Ga]lIC [Ɛks ia Da]lllC |
| 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 5-6、 .5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Tɛminal 4-6 | Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Ko=12μF Lo=-- |
| Sɛtifiket bɔdi | CQST(China Nashɔnal Kwaliti Supavayshɔn ɛn Tɛst Sɛnta fɔ Ɛksplɔshɔn Protɛkt Ilɛktrik Prodakt dɛn) |
| Shanghai laytin protɛkshɔn prodakt tɛst sɛnta | |
Notis: 1. PHD-11TD-21+ nɔ inklud ɔtput 2 pat.
2. Di pawa saplai fɔ di pawa rel na opshɔnal wok. Di wan dɛn we de yuz am nid fɔ du dat
spɛsifa di pawa saplai mod we yu de ɔda.
Duya luk na di atɛshmɛnt na pej 89.
PHD-11TC-33A-23, ɛn di ɔda wan dɛn
PHD-11TD-21+ / PHD-12TD-211+, ɛn di ɔda wan dɛn
