- 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-22TD-2121
Nɔkwɛmɔnɔ
Analog input ni ajie lɛ kpo lɛ haa hewalɛ ni ajie lɛ kpo lɛ haa tsɔnei enyɔ - kɛ etɛ ni akɛ waya tsuɔ nii yɛ hei ni yɔɔ oshara lɛ. 4~20mA okadi ni transmitter loo ŋmɛnɛŋmɛnɛ jɛɛhe lɛ jieɔ lɛ kpo kɛjɛɔ he ni yɔɔ oshara lɛ kɛyaa he ni yɔɔ shweshweeshwe lɛ kpojiemɔ lɛ, ni no haa jatsu lɛ yaa he ni yɔɔ shweshweeshwe lɛ. Kɛha tsɔnei enyɔ - loo etɛ ni akɛ waya tsuɔ nii loo ŋmɛnɛŋmɛnɛ beaŋ jɛɛhe okadii lɛ, nɛkɛ shweshweeshwefeemɔ gbɛtsii nii nɛɛ fiɔ Hart digital okadi ni akɛwo 4~20mA okadi lɛ nɔ lɛ sɛɛ ni eyɛ waya ni fiteɔ lɛ he ŋmɛlɛtswaa nitsumɔ. Nɛkɛ nibii nɛɛ biɔ hewalɛ ni yɔɔ ehe, kɛ hewalɛ ni yɔɔ srɔto, nibii ni akɛwoɔ mli, kɛ nibii ni ajieɔ kɛjɛɔ mli.
| Voltej ni akɛhaa | 20~35V DC, Hewalɛ ni akɛtsuɔ nii: ≤130mA(24V hewalɛ ni akɛhaa, 20mA ni jɛɔ mli baa) |
| Transmita mlijaa voltage | Voltage ni yɔɔ kpokpaa lɛ nɔ lɛ ji ≤28V, ni voltage ni jɛɔ mli baa lɛ ji ≥15.5V kɛji kpokpaa lɛ ji 20mA . |
| Okadi ni akɛwoɔ mli | waya enyɔ loo waya etɛ tsɔne loo ŋmɛnɛŋmɛnɛ jɛɛhe okadi (HART) |
| Nɔ ni jɛɔ mli baa lɛ he okadi | 4~20mA (TSU) |
| Jatsu ni ajieɔ kɛjɛɔ mli ni aŋmɛɔ gbɛ | 0~500Ω(abaanyɛ afee lɛ bɔ ni osumɔɔ) |
| Nɔ ni jɛɔ mli baa lɛ pɛpɛɛpɛ | 0.1% FS(Nibii ni jara wa:0.05% FS) |
| Temperature ni yaa hiɛ | 0.005% FS/°C |
| Nibii ni akɛwoɔ mli kɛ nibii ni ajieɔ kɛjɛɔ mli lɛ ayibɔ | 2 nibii ni akɛwoɔ mli 2 nibii ni ajieɔ kɛjɛɔ mli |
| Shikpɔŋ nɔ nitsumɔ he nibii ni akɛtsuɔ nii | 2-waya, 3-waya tsɔne kɛ ŋmɛnɛŋmɛnɛ jɛɛhe okadi, nɛkɛ nibii nɛɛ sa kɛha ABB, Fisher, Rosemount, Honeywell, kɛ agbɛnɛ hu 3351, EJA, SIEMENS kɛ nibii krokomɛi ni akɛ tsɔne ni akɛjɛɔ maŋsɛɛ baa lɛ tsuɔ nii. |
| Dɔlɛ paramitai | Nitsumɔ mli dɔlɛ: -20°C~+60°C, nitoohe dɔlɛ:-40°C~+80°C |
| Fɛ̃i ni fa fioo | 10%~95% RH ŋmɔtɔ ko bɛ mli |
| Insulation hewalɛ | Yɛ fã ni yɔɔ shweshweeshwe kɛ fã ni bɛ shweshweeshwe lɛ teŋ (≥3000VAC/min); yɛ hewalɛ ni akɛhaa kɛ nɔ ni bɛ shweshweeshwe teŋ (≥1500VAC/min) |
| Insulation he hewalɛ | ≥100MΩ (yɛ nibii ni akɛwoɔ mli/nibii ni ajieɔ kɛjɛɔ mli/hewalɛ ni akɛhaa teŋ) |
| Susumɔi | 17.5mm* elɛɛmɔ 108mm* elɛɛmɔ 118mm |
| Elektromagnetik ni kɛ ehe kpãa gbee | Taakɛ IEC 61326-1(GB/T 18268) lɛ tsɔɔ lɛ, IEC 61326-3-1. |
| Okadi ni nyɛɔ etswaa | [Eje Ga] IIC [Eje Da] III |
| Nitsumɔ shweshweeshwefeemɔ he odaseyeli | SIL3 taakɛ IEC 61508 mlai lɛ tsɔɔ lɛ |
| Hewalɛ He Gbɛjianɔtoo | CQST (China maŋ nɔkwɛmɔ kɛ kaa he kɛha srawa hewalɛ nibii ni abuɔ he) |
| Gbɛjegbɛi 2-3、2-1 | 250V AC/DC Uo=28V DC Io=93mA |
| Gbɛjegbɛi 1-3、4-6 | Um: 250V AC/DC Uo=7.2V DC Io=--- |
| He ni akɛwoɔ mli lɛ he taomɔ nii | Kɛ akɛwo he ko ni yɔɔ shweshweeshwe lɛ, abaanyɛ akɛtsa shweshweeshwefeemɔ he nibii ni yɔɔ mli yɛ hei ni oshara yɔɔ lɛ kɛyashi Kpokpaa 0, IIC, Kpokpaa 20, kɛ IIIC nɔ |
| MTBF | ŋmɛlɛtswai 100000 |
