Analog ƒe nyawo tsɔtsɔ de eme
- Terminal Board ƒe Dɔwɔha
- Dedienɔnɔ ƒe Mɔxenu Siwo Woɖe Ðe Vo
- Dzesiwo Ðeɖe Ðe Vovo
- Surge Takpɔnuwo
- Dedienɔnɔ ƒe Nyatakakawo
- I/O Modules siwo me nunya le siwo woɖe ɖe aga
- Agbo Siwo Me Nunya Le
- Dɔwɔƒewo ƒe Nyatakakawo ƒe Nukpɔmɔ̃wo
- Dew Point Analyzer siwo le Internet dzi
- Nyatakakawo Xɔxɔ ƒe Mɔnuwo
- HART nyatakakawo ƒe tɔtrɔla
01. Ƒe 199902. Ƒe 199903. Ƒe 199904. Ƒe 199905. Ƒe 1999
PHD-11TD-21+ / PHD-12TD-211+ ƒe ƒuƒoƒo
Kpɔɖeŋu bliboa
Analog input isolated dedienɔnɔ mɔxenu kple surge takpɔkpɔ dɔwɔwɔ naa ɖe ɖe aga ŋusẽ nana eve - kple etɔ̃ ka gbeɖiɖimɔ̃wo le afɔku teƒewo. Wotsɔa 4-20mA ƒe dzesi si gbeɖiɖimɔ̃ alo elektrikŋusẽtsoƒea wɔna la tso teƒe si afɔku le yia teƒe si le dedie ƒe dodo, si wɔnɛ be agbaa ʋuna le teƒe si le dedie. Le kaƒoƒomɔ̃ eve - alo etɔ̃ alo fifia dzɔtsoƒe ƒe dzesiwo gome la, dedienɔnɔ ƒe mɔxenu sia doa alɔ Hart ƒe dijitaal dzesi si wotsɔ ɖo 4-20mA dzesia dzi ƒe kadodo si le mɔ eve nu eye ka ƒe gbagbã ƒe ɣlidodo ƒe dɔwɔwɔ le esi.
Adzɔnu sia hiã elektrikŋusẽnamɔ̃ si le eɖokui si, si me elektrikŋusẽnamɔ̃, nudede, kple dodoɖeŋgɔ ƒe nugbɔ siwo sa ɖe aga le.
| Dede eme le teƒe si afɔku le | |
| Dzesi si wotsɔ de eme | Eve alo etɔ̃-ka gbeɖiɖimɔ̃ alo fifia dzɔtsoƒe(HART dijitaal dzesi) |
| Transmitter mama ƒe ʋuʋudedi | Ʋuʋu nutome ƒe ʋuʋudedi nye ≤28V, eye ʋuʋudedi si dona nye ≥15.5V ne nutome suea nye 20mA. |
| Nusiwo dona le teƒe si le dedie | |
| Dzesi si dona tso eme | 4 ~ 20 mA (HART. Ƒe 1999 me dijitaal dzesi) . |
| Agba si dona tso eme | Ne wole 20mA, 0 ~ 500 Ω (woate ŋu atrɔ asi le eŋu) |
| Nusiwo wotsɔ kpɔa ƒutsotsoewo ta: | |
| Nominal tsi si dona fifia ln (8/20μs) . | 5kA ƒe kpekpeme |
| Voltage takpɔkpɔ ƒe dzidzenu Up(8/20μs): | 60V(fli yi fli) |
| Voltage takpɔkpɔ ƒe dzidzenu Up(8/20μs): | 600V(fli yi anyigba) |
| Le dzidzenuwo nu | GB/T18802.21-2016(si sɔ kple 1EC61643-21:2012) |
| Nu vevi siwo woatsɔ awɔ dɔe | |
| Nusiwo wotsɔna naa elektrikŋusẽ | 20 ~ 35VDC ƒe ŋusẽ |
| Ŋusẽzazã | Ne 24V ŋusẽ nana, 20mA dodo |
| ≤65mA (PHD-11TD-21 +) ƒe ƒuƒoƒo. | |
| ≤95mA (PHD-12TD-211 +) ƒe ƒuƒoƒo. | |
| LED ƒe dzesi | Green: ŋusẽfianu |
| Ɣeyiɣi si woatsɔ aɖo nya ŋui | 2ms be woaɖo 90% le asixɔxɔ mamlɛtɔ me |
| Dzoxɔxɔ ƒe ʋuʋu | 0.005% FS/ .°C |
| Dzoxɔxɔ ƒe nɔnɔmewo | Dɔwɔwɔ ƒe dzoxɔxɔ: -20°C ~ +60°C, . |
| Dzoxɔxɔ si wodzrana ɖo: -40°C ~ +80°C | |
| Fafa si sɔ gbɔ wu | 10% ~ 95% RH me tsi ƒoɖi o |
| Insulation ƒe ŋusẽ | Le akpa si le dedie ŋutɔŋutɔ kple akpa si mele dedie o dome (≥3000VAC/min); dome elektrikŋusẽnana kple akpa si mele dedie ŋutɔŋutɔ o (≥1500VAC/min) . |
| Insulation ƒe tsitretsitsi | ≥100MΩ (le nudede / dodo / ŋusẽ nana dome) |
| Elektrikŋusẽ ƒe vovototodedeameme | Le IEC 61326-1 (GB/T 18268) ƒe nya nu la, IEC 61326-3-1 |
| MTBF | 100000h |
| Wire ƒe nudidiwo | Atitsoga ƒe akpa si wotso ≥ 0.5mm2; Insulation ƒe ŋusẽ ≥ 500W |
| Gbeadzidɔwɔnu siwo sɔ | Eve, ka etɔ̃ (HART) ƒe gbeɖiɖimɔ̃ alo fifia dzɔtsoƒe (HART) ƒe dzesi |
| Teƒe si woɖoe ɖo | Ne wodae ɖe teƒe si le dedie ta la, woate ŋu atsɔe aƒo ƒu ɖe dedienɔnɔ ƒe dɔwɔnu ŋutɔŋutɔwo ŋu le teƒe siwo afɔku le vaseɖe Anyigbamama 0, IIC, Anyigbamama 20, kple IIIC |
| Ðaseɖigbalẽ si le dedie ŋutɔŋutɔ | |
| Dzesi si fia be wowó | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Dzidzenu si me wowó le o | GB/T3836.1-2021 ƒe ɣeyiɣia me GB/T3836.4-2021 ƒe ɣeyiɣia me |
| Nuƒomɔ̃wo 5-6、 .5-4 | Um: 250V AC / DC Uo = 28V DC lo = 93mA Po = 0.65W Co = 0.083μF Lo = 4.2mH |
| Nuƒolanɔƒe 4-6 | Um: 250V AC / DC Uo = 7.2V DC lo=--- Po=-Co = 12μF Lo=-- |
| Ðaseɖigbalẽ ƒe habɔbɔ | CQST(China Dukɔa ƒe Nyonyome Dzikpɔƒe kple Dodokpɔ Dɔwɔƒe na Wowó Takpɔkpɔ Elektriknuwo) |
| Shanghai dzikedzo takpɔnu ƒe dodokpɔwɔƒe | |
De dzesii: 1. PHD-11TD-21 + melɔ dodo 2 ƒe akpa ɖe eme o.
2. Ŋusẽ si wotsɔna naa ŋusẽ ketekemɔa nye dɔ si woate ŋu awɔ le wo ɖokui si. Ele be ezãlawo nawɔe nenema
gblɔ elektrikŋusẽnamɔ̃ ƒe nɔnɔme ne èle nu biam.
Taflatse kpɔ kpeɖeŋutɔ si le axa 89.
PHD-11TC-33A-23 ƒe agbalẽ
PHD-11TD-21+ / PHD-12TD-211+ ƒe ƒuƒoƒo
