Dzoxɔxɔ 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-22TZ- * 1 * 1. Ƒe 1999 me
Kpɔɖeŋu bliboa
RTD ƒe gege ɖe vovo ƒe dedienɔnɔ ƒe mɔxenu ateŋu atrɔ ka eve alo ka etɔ̃ ƒe dzoxɔxɔ (RTD) ƒe dzesi siwo le afɔku teƒewo woazu 4-20mA fifia ƒe dzesiwo eye wòaɖe wo ayi dedienɔnɔ ƒe teƒea. Woate ŋu atrɔ asi le eŋu nunyatɔe, eye woate ŋu aɖo dzoxɔxɔ ƒe tsitretsitsi ƒe didime ŋutɔŋutɔ to kɔmpiutadziɖoɖowo dzi. Dɔ siwo nye ka ƒe gbagbã ƒe ɣlidodo kple ɣlidodo si mele didiƒe o le esi.
Adzɔnu sia hiã elektrikŋusẽnamɔ̃ si le eɖokui si, si me elektrikŋusẽnamɔ̃, nudede, kple dodoɖeŋgɔ ƒe nugbɔ siwo sa ɖe aga le.
"*" tsi tre ɖi na thermistor ƒe nyawo tsɔtsɔ de eme ƒe ƒomevi, eye wotsɔ kɔda aɖe tsi tre ɖi na kpɔɖeŋu tɔxɛa (kpɔ "Input Signal Type and Range Table" hena numeɖeɖe tsitotsito).
Input dzesi ƒomeviwo kple dzidzenu ƒe didime
| Sedede | RTD ƒe kpɔɖeŋu | Dzidzeme ƒe didime | Afisi wòadidi wu | Trɔtrɔ ƒe nyateƒetoto |
| 1. 1. | G53 | -50 ~ 150°C ye nye esi | 20°C ƒe dzoxɔxɔ | 0.2°C/0.1% ƒe dzoxɔxɔ. |
| 2. 2. | Cu50 | -50 ~ 150°C ye nye esi | 20°C ƒe dzoxɔxɔ | 0.2°C/0.1% ƒe dzoxɔxɔ. |
| 4. 4. | Pt100 ƒe xexlẽme | -200 ~ 850°C ye nye esi | 20°C ƒe dzoxɔxɔ | 0.2°C/0.1% ƒe dzoxɔxɔ. |
| 6. 6. | Pt1000 ƒe xexlẽme | -200 ~ 850°C ye nye esi | 20°C ƒe dzoxɔxɔ | 0.2°C/0.1% ƒe dzoxɔxɔ. |
| 7. 7. | Ni1000 ƒe xexlẽme | -60 ~ 250°C | 20°C ƒe dzoxɔxɔ | 0.2°C/0.1% ƒe dzoxɔxɔ. |
Kpɔɖeŋu: Isolated dedienɔnɔ mɔxenu Pt100 dede, dzoxɔxɔ dometsotso 0 ~ 400 ° C, eve dodo le kple 4 ~ 20mA, ŋusẽ nana nye 20 ~ 35VDC. Kpɔɖeŋua nye PHD-22TZ-4141(0 ~ 400°C), woate ŋu aɖo dzidzenu ƒe didime ɖe 0 ~ 400°C ƒe didime si woɖo ɖi to kɔmpiuta dzi.
* Bus terminal power supply, taflatse kpɔ megbenyawo hena numeɖeɖe tsitotsito.
| Nusiwo wogblɔ tso eŋu | |
| Dede eme leafɔku le emeteƒe | |
| Dzesi si wotsɔ de eme | Ka eve alo ka etɔ̃ ƒe dzoxɔxɔdzidzenu ƒe dzesiwo (kpɔ "Input Signal Type and Range Table" hena numeɖeɖe tsitotsito) |
| Input ƒe kadodo ƒe ɖeɖeɖa | Woateŋu atrɔ "low alarm" si woɖo ɖi la wòazu "high alarm" to ɖoɖowɔɖi ƒe kɔmpiuta dɔwɔɖoɖo dzi |
| Dzesiwo ƒe didime | Dzoxɔxɔ ƒe tsitretsitsi ƒe dzidzenu ƒe didime si sɔ |
| Dzidzeme ƒe didime | Zãlawo wɔa woawo ŋutɔ ƒe ɖoɖowɔwɔ ne wole nu biam, eye woɖenɛ fiana le asike ƒe xexlẽdzesi dzi alo le mɔ bubu nu. |
| Dedienɔnɔ ƒe akpa si dona tso eme: | |
| Dzesi si dona tso eme | 4 ~ 20mA ƒe kpekpeme |
| Output agba ƒe ŋutete | 0 ~ 500Ω (woate ŋu atrɔ asi le eŋu) Tiatiawɔblɔɖe voltage dodo ƒomevi, agba tsitretsitsi RL ≥ 330kΩ |
| Nusiwo Wotsɔna Naa Nu ƒe Voltage | 20-35VDC ƒe ʋuʋudedi |
| Ŋusẽzazã | ≤ 90mA ( ne 24VDC ŋusẽ, 20mA ƒe dodo) . |
| LED ƒe dzesi | Green: Ŋusẽfianu Low range alarm yellow light le keklẽm, high range alarm ƒe akaɖi dzĩ le keklẽm |
| Nusiwo dona tso eme ƒe nyateƒetoto | Taflatse kpɔ "Input Signal Type and Range Table" hena numeɖeɖe tsitotsito |
| Ɣeyiɣi si woatsɔ aɖo nya ŋui | Eɖo 90% le asixɔxɔ mamlɛtɔ me le 300ms me |
| Dzoxɔxɔ ƒe ʋuʋu | 0.005%FS/°C ƒe xexlẽme |
| Dzoxɔxɔ ƒe nɔnɔmewo | Dɔwɔwɔ ƒe dzoxɔxɔ: -20°C~+60°C nudzraɖoƒe ƒe dzoxɔxɔ:-40°C~+80°C |
| Fafa si sɔ gbɔ wu | 10% ~ 95% RH me tsi ƒoɖi o |
| Dielectric ƒe ŋusẽ | Le akpa si le dedie ŋutɔŋutɔ kple akpa si mele dedie o dome (≥ 3000VAC/min); le elektrikŋusẽnamɔ̃ kple elektrikŋusẽnamɔ̃ si mele dedie ŋutɔŋutɔ o dome (≥ 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 ≥ 500V |
| Gbeadzidɔwɔnu siwo sɔ | Ka eve alo ka etɔ̃ ƒe dzoxɔxɔdzidzenu G53, Cu50, Pt100, Pt1000, Ni1000 ƒe ƒuƒoƒo |
| 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 |
Dedienɔnɔ ƒe ɖaseɖigbalẽ
Dedienɔnɔ ƒe ɖaseɖigbalẽ si wɔa dɔ | SIL2 le IEC 61508 ƒe dzidzenuwo nu |
Dzesi si me wowó le o | [Ex ia Ga] IIC [Ex ia Da] IIIC |
Dzidzenu si me wowó le o | GB/T 3836.1-2021 GB/T 3836.4-2021 |
Nuƒomɔ̃wo 1-3、2-3、4-6、5-6 | Um: 250V AC / DC Uo = 8.4 V DC Io = 31mA |
Ðaseɖigbalẽ ƒe habɔbɔ: | CQST(China Dukɔa ƒe Nyonyome Dzikpɔƒe kple Dodokpɔ Dɔwɔƒe na Wowó Takpɔkpɔ Elektriknuwo) |
De dzesii: 1. Power rail ƒe dɔwɔwɔ nye dɔwɔwɔ si woate ŋu awɔ, eye ele be ezãlawo nagblɔe elektrikŋusẽnamɔ̃ ƒe mɔnu ne wole nudɔdɔ wɔm
Tiatia si wowɔ na elektrikŋusẽnamɔ̃ ƒe kadodowo ate ŋu akpɔ axa 89 le "Annex" me.
2. Ne èle ka etɔ̃ ƒe RTD dem eme la, ehiã be nàkpɔ egbɔ be etɔ̃awo kawo ƒe didime sɔ alesi woate ŋui
3. Ne èle ka eve ƒe RTD dem eme la, dedienɔnɔ ƒe mɔxenu ƒe nugbɔ 5 kple 6(2 kple 3) . ele be woawɔ kpuie
PHD-11TC-33A-23 ƒe agbalẽ
PHD-22TZ-x1x1 ƒe ƒuƒoƒo