- 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-11TF-27
Nɔkwɛmɔnɔ
Shweshweeshwefeemɔ gbɛtsii nii ni ajie lɛ kpo kɛ switch input relay outputs, ni tsiɔ nibii ni akɛwoɔ mli lɛ ahe okadi kɛjɛɔ switch contacts loo proximity switch ni yɔɔ hei ni yɔɔ oshara lɛ amli kɛyaa shweshweeshwefeemɔ he ni output relay yɔɔ mli lɛ kɛtsɔɔ shweshweeshwefeemɔ gbɛtsii nii lɛ nɔ. Akɛ line fault detection lɛ tsuɔ nii kɛtsɔɔ relay output ni yɔɔ srɔto nɔ ni ajieɔ lɛ kpo yɛ LED ni yɔɔ module lɛ nɔ lɛ nɔ. Akɛ dial switch ni yɔɔ module lɛ mli lɛ tsuɔ nii koni akɛto nibii ni akɛwoɔ mli kɛ nibii ni ajieɔ kɛjɛɔ mli lɛ ahe gbɛjianɔ yɛ fase loo sɛɛkuu mli, kɛ agbɛnɛ hu koni akɛha line fault detection alarm indication nitsumɔ lɛ atsu nii loo ajie.
Nɛkɛ nibii nɛɛ biɔ hewalɛ ni yɔɔ ehe, kɛ hewalɛ ni yɔɔ srɔto, nibii ni akɛwoɔ mli, kɛ nibii ni ajieɔ kɛjɛɔ mli.
| Nibii pɔtɛɛ | |
| Input yɛ he ni yɔɔ oshara | |
| Okadi ni akɛwoɔ mli | Switch ni akɛtswaa mɛi/he ni bɛŋkɛ |
| Voltage ni akɛhaa lɛ | Aaafee 8V |
| Tsakemɔ nyɔmɔwoo | |
| Nibii ni akɛwoɔ mli/nibii ni ajieɔ kɛjɛɔ mli: | |
| Yɛ saiti lɛ nɔ nibii ni akɛwoɔ mli amrɔ nɛɛ | >2.1mA, nɔ ni jɛɔ mli baa lɛ efo, ni tsɔɔ akɛ ON; |
| Kɛji | |
| Nɔ ni jɛɔ mli baa lɛ ji "Gbelemɔ"/"Ŋmã" | Kɛji dial switch K1 yɛ "ON" he lɛ, nɔ ni jɛɔ mli baa lɛ "Agbeɔ naa". |
| Kpeemɔ tsakemɔ nɔkwɛmɔ | Kɛji dial switch K1 yɛ "OFF" he lɛ, nɔ ni jɛɔ mli baa lɛ ji "Gbelemɔ". |
| Kɛji akɛ dial switch K2 lɛ yɛ "ON" gbɛfaŋ lɛ, kpokpaa lɛ halaa nɔ ni tsɔɔ kane tsuru LFD alarm nitsumɔ. | |
| Nɔ ni jɛɔ mli baa yɛ he ko ni yɔɔ shweshweeshwe | |
| Nɔ ni jɛɔ mli baa lɛ he okadi | Relay kɛ alarm relay (kɛji oosumɔ) |
| Hewalɛ ni akɛtswaa mɔ | 250VAC/2A,30VDC/2A kɛji akɛ akɛ jatsui ni tsiɔ mɔ naa lɛ wo mli |
| Hetoohamɔ be | 20ms |
| Shishijee paramitai | |
| Voltej ni akɛhaa | 20~35VDC |
| Hewalɛ ni akɛtsuɔ nii | |
| LED tsɔɔlɔ | Eŋɔli: Hewalɛ tsɔɔlɔ |
| Yellow: Nɔ ni jɛɔ mli baa lɛ yɛ nitsumɔ shihilɛ mli | |
| Red: LFD tsɔɔmɔ, line tɔmɔ ŋmɛlɛtswaa | |
| Dɔlɛ paramitai | Nitsumɔ mli latsaa: -20°C ~ +60°C, |
| He ni akɛtoɔ nii lɛ mli 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) |
| 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 | Gbɛjianɔtoo nibii tamɔ nibii ni egbi loo NAMUR henɔ ni bɛŋkɛɔ swɛtsi ni kɛ DIN19234 mlai lɛ kpãa gbee |
| 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 | SIL3 taakɛ IEC 61508 mlai lɛ tsɔɔ lɛ |
| Tswamɔ he odaseyeli okadi | [Ejɛ Ga]lIC [Ejɛ Da]lllC |
| Nɔ ni nyɛɔ etswaa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Gbɛjegbɛi 3-4 | 250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39.4mW Co=1.7mF Lo=165mH | |
| He odaseyeli kuu | CQST (China maŋ nɔkwɛmɔ kɛ kaa he kɛha srawa hewalɛ nibii ni abuɔ he) |
Kaadi: Hewalɛ ni akɛwoɔ oketeke mli lɛ ji nitsumɔ ko ni mɔ fɛɛ mɔ halaa. Ehe miihia ni mɛi ni kɛtsuɔ nii lɛ afee tsɔɔmɔ bɔ ni tsɔne lɛ haa lɛ mli beni okɛ ohe woɔ nibii amli lɛ.
Ofainɛ kwɛmɔ nɔ ni akɛfata he ni yɔɔ baafa 89 lɛ.
