Temperature ni akɛwoɔ mli
- Terminal Bodi
- Shweshweeshwe Shihilɛ He Gbɛtsii Nii ni Akɛwo He
- Okadii Ahe Nibii
- Nibii ni Buɔ mɔ he kɛjɛɔ Surge he
- Shweshweeshwefeemɔ He Nibii
- Nilee I/O Modules ni ajie amɛhe
- Nilee Shinaai
- Nitsumɔhei adafitswaa Optikal Transivers
- Dew Point He Nibii Amlipɛimɔ ni yɔɔ Intanɛt lɛ nɔ
- Data Hemɔ Modules
- HART data tsakemɔ
PHD-22TZ-*1*1
Nɔkwɛmɔnɔ
RTD input isolation shweshweeshwefeemɔ gbɛtsii nii lɛ baanyɛ atsake waya enyɔ loo waya etɛ thermistor (RTD) okadii ni yɔɔ hei ni yɔɔ oshara lɛ awo 4-20mA ŋmɛnɛŋmɛnɛ okadii amli ni ejie amɛ kɛya shweshweeshwefeemɔ he lɛ. Abaanyɛ akɛ nilee ato he gbɛjianɔ, ni abaanyɛ ato bɔ ni hulutsoo lɛ teɔ shi ewoɔ lɛ diɛŋtsɛ he kɛtsɔ kɔmpiuta nɔ tsɔne nɔ. Eyɛ nitsumɔi ni ji waya ni fãa lɛ he ŋmɛlɛtswaa kɛ ŋmɛlɛtswaa ni tsɔɔ akɛ ebɛ he ko.
Nɛkɛ nibii nɛɛ biɔ hewalɛ ni yɔɔ ehe, kɛ hewalɛ ni yɔɔ srɔto, nibii ni akɛwoɔ mli, kɛ nibii ni ajieɔ kɛjɛɔ mli.
"*" damɔ shi kɛha thermistor lɛ mlibotemɔ henɔ, ni nɔkwɛmɔnɔ pɔtɛɛ lɛ damɔ shi kɛha kood (kwɛmɔ "Input Signal Type kɛ Range Table" kɛha mlitsɔɔmɔ).
Input okadi henɔi kɛ susumɔ he
| Kod | RTD nɔkwɛmɔnɔ | Susumɔ he | Nɔ ni baa shi fe fɛɛ | Tsakemɔ ni ja |
| 1 | G53 | -50 kɛyashi 150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50 kɛyashi 150°C | 20°C | 0.2°C/0.1% |
| 4 | Kpo 100 | -200 kɛyashi 850°C | 20°C | 0.2°C/0.1% |
| 6 | 1000 | -200 kɛyashi 850°C | 20°C | 0.2°C/0.1% |
| 7 | 1000 | -60 kɛyashi 250°C | 20°C | 0.2°C/0.1% |
Nɔkwɛmɔnɔ: Shweshweeshwefeemɔ gbɛtsii nii ni ajie lɛ kpo Pt100 mlibotemɔ, hulutsoo be 0 ~ 400 ° C, kpojiemɔi enyɔ ji kɛ 4 ~ 20mA, hewalɛ ni akɛhaa lɛ ji 20 ~ 35VDC. Nɔkwɛmɔnɔ lɛ ji PHD-22TZ-4141(0~400°C), abaanyɛ ato susumɔ he lɛ he gbɛjianɔ kɛya he ni ato he gbɛjianɔ ni ji 0~400°C kɛtsɔ kɔmpiuta nɔ.
* Bɔs tsɔne lɛ mli hewalɛ ni akɛhaa, ofainɛ kwɛmɔ saji krokomɛi ni fata he lɛ kɛha mlitsɔɔmɔ.
| Nibii pɔtɛɛ | |
| Wo mliosharaaria | |
| Okadi ni akɛwoɔ mli | Waya enyɔ loo waya etɛ thermistor okadii (kwɛmɔ "Okadii ni akɛwoɔ mli kɛ Range Table" kɛha mlitsɔɔmɔ) |
| Input mligbalamɔ | Abaanyɛ atsake "alarm ni baa shi" lɛ awo "alarm ni nɔ kwɔ" mli kɛtsɔ tsɔne ni akɛtoɔ he gbɛjianɔ lɛ nɔ |
| Okadi henɔ | Susumɔ ni kɛ amɛhe kpãa gbee ni kɔɔ hulutsoo shitee-kɛ-woo he |
| Susumɔ he | Mɛi ni kɛtsuɔ nii lɛ feɔ amɛ diɛŋtsɛ amɛ gbɛjianɔtoo beni amɛbiɔ nii lɛ, ni amɛtsɔɔ yɛ tail nɔmba lɛ nɔ loo yɛ gbɛ kroko nɔ. |
| Shweshweeshwefeemɔ he nibii ni jɛɔ mli baa: | |
| Nɔ ni jɛɔ mli baa lɛ he okadi | 4~20mA |
| Output jatsu nyɛmɔ | 0~500Ω(abaanyɛ afee lɛ bɔ ni osumɔɔ) Voltage ni jɛɔ mli baa lɛ henɔ, jatsu shitee-kɛ-woo RL ≥ 330kΩ |
| Volteji ni akɛhaa | 20-35VDC |
| Hewalɛ ni akɛtsuɔ nii | ≤ 90mA ( be mli ni 24VDC hewalɛ ni akɛhaa, 20mA kpojiemɔ) |
| LED tsɔɔlɔ | Eŋɔli: Hewalɛ tsɔɔlɔ Alarm ni yɔɔ shishi lɛ kane ŋmɔŋ tsoɔ, alarm ni yɔɔ ŋwɛi lɛ kane tsuru tsoɔ |
| Nɔ ni jɛɔ mli baa lɛ pɛpɛɛpɛ | Ofainɛ kwɛmɔ "Input Signal henɔ kɛ Range Table" kɛha mlitsɔɔmɔ |
| Hetoohamɔ be | Nine shɛɔ 90% yɛ naagbee jara lɛ nɔ yɛ 300ms mli |
| Temperature ni yaa hiɛ | 0.005% FS/°C |
| Dɔlɛ paramitai | Nitsumɔ mli dɔlɛ: -20°C~+60°C nitoohe mli latsaa:-40°C~+80°C |
| Fɛ̃i ni fa fioo | 10%~95% RH ŋmɔtɔ ko bɛ mli |
| Dielektrik hewalɛ | Yɛ fã ni yɔɔ shweshweeshwe kɛ fã ni bɛ shweshweeshwe lɛ teŋ (≥ 3000VAC/min); yɛ hewalɛ ni akɛhaa kɛ naagbee ni bɛ shweshweeshwe teŋ (≥ 1500VAC/min) |
| Insulation he hewalɛ | ≥100MΩ (yɛ nibii ni akɛwoɔ mli/nibii ni ajieɔ kɛjɛɔ mli/hewalɛ ni akɛhaa teŋ) |
| Elektromagnetik ni kɛ ehe kpãa gbee | Taakɛ IEC 61326-1(GB/T 18268) lɛ tsɔɔ lɛ, IEC 61326-3-1. |
| MTBF | ŋmɛlɛtswai 100000 |
| Wiemɔ taomɔ nii | Krɔs fã ≥ 0.5mm2; Hewalɛ ni akɛwoɔ mli lɛ ≥ 500V |
| Gbɛjegbɛ nɔ nibii ni akɛtsuɔ nii | Waya enyɔ loo waya etɛ ni akɛwoɔ tsɔne mli G53, cu50, pt 100, pt 1000, ni 1000 |
| He ni akɛwoɔ mli | Kɛ akɛwo he ko ni yɔɔ shweshweeshwe lɛ, abaanyɛ akɛwo shweshweeshwefeemɔ he nibii ni yɔɔ mli lɛ amli yɛ hei ni yɔɔ oshara kɛyashiɔ He 0, IIC, He 20, kɛ IIIC . |
Shweshweeshwefeemɔ he odaseyeli
Nitsumɔ shweshweeshwefeemɔ he odaseyeli | SIL2 taakɛ IEC 61508 mlai lɛ tsɔɔ lɛ |
Okadi ni nyɛɔ etswaa | [Eje Ga] IIC [Eje Da] III |
Nɔ ni nyɛɔ etswaa | GB/T 3836.1-2021 GB/T 3836.4-2021 |
Gbɛjegbɛi 1-3, 2-3, 4-6, 5-6 | Um: 250V AC/DC Uo=8.4V DC Io=31mA |
Woji ahe odaseyeli kuu: | CQST (China maŋ nɔkwɛmɔ kɛ kaa he kɛha srawa hewalɛ nibii ni abuɔ he) |
Kaadi: 1. Hewalɛ oketeke nitsumɔ lɛ ji nitsumɔ ko ni mɔ fɛɛ mɔ halaa, ni ehe miihia ni mɛi ni kɛtsuɔ nii lɛ atsɔɔ mli gbɛ ni atsɔɔ nɔ akɛ hewalɛ haa lɛ beni okɛ nɔ ko miitsu nii lɛ
Nibii ni akɛtswaa hewalɛ oketekei lɛ ahalamɔ baanyɛ akwɛ baafa 89 ni yɔɔ "Annex" lɛ mli lɛ.
2. Kɛ́ oowo RTD ni yɔɔ wayai etɛ mli lɛ, ehe miihia ni okwɛ koni etɛ lɛ wayai lɛ alɛɛmɔ tamɔ amɛhe bɔ ni aaanyɛ
3. Kɛ́ okɛ RTD ni hiɛ wayai enyɔ wo mli lɛ, shweshweeshwefeemɔ he gbɛtsii nii 5 kɛ 6(2 kɛ 3) esa akɛ afee lɛ kuku
PHD-11TC-33A-23
PHD-22TZ-x1x1