Gbɛjegbɛ nɔ nibii ni buɔ mɔ he kɛjɛɔ hulutsoo he
- 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
PHL-TX24-P4-X EX Gbɛjianɔtoo ni Buɔ He kɛjɛɔ Ŋshɔnaa He
HE TSƆƆMƆI
| Teknik data | Waya enyɔ | Waya etɛ | Waya ejwɛ |
| Voltej ni akɛtsuɔ nii Un | 24V | 24V | 24V |
| Voltage ni fe fɛɛ ni tsuɔ nii Uc | 35V | 35V | 35V |
| IL ni tsuɔ nii amrɔ nɛɛ | 10kA | 10kA | 10kA |
| Nɔ ni ajieɔ kɛjɛɔ mli amrɔ nɛɛ yɛ (8 / 20μs) | 20kA | 20kA | 20kA |
| Nɔ ni fe fɛɛ ni ajieɔ kɛjɛɔ mli amrɔ nɛɛ (8 / 20μs) | 20kA | 20kA | 20kA |
| Lalatswaa ni tswaa amrɔ nɛɛ (10 / 350μs) | 2.5kA | 2.5kA | 2.5kA |
| Slawa hewalɛ fɛɛ (10 / 350μs) | 5kA | 7.5kA | 10kA |
| Hebuu voltaji Nɔyaa (8 / 20μs) line-kɛ-line | 60V | 60V | 60V |
| Hebuu voltaji Nɔyaa (1KV / μs) line kɛyaa shikpɔŋ | 600V | 600V | 600V |
| Hetoohamɔ be | 1ns | 1ns | 1ns |
| Hebuu ni akɛhaa kɛtsɔ ŋwɛitsu nɔ (kɛ IEC 60529 kpãa gbee) | IP 67 | IP 67 | IP 67 |
| Shia he nibii | 304 Dade ni bɛ ŋmɔlɔ | 304 Dade ni bɛ ŋmɔlɔ | 304 Dade ni bɛ ŋmɔlɔ |
| Thread henɔ | Tsɔɔmɔ be ni obaabi | Tsɔɔmɔ be ni obaabi | Tsɔɔmɔ be ni obaabi |
| Kaa shishitoo mla | GB/T 18802.21/IEC61643-21 | GB/T 18802.21/IEC61643-21 | GB/T 18802.21/IEC61643-21 |
| Woji ni tsɔɔ akɛ nɔ ko tswaa | EX kɛ II C T4-T6 Gb | EX kɛ II C T4-T6 Gb | EX kɛ II C T4-T6 Gb |
| EX ia II C T4-T6 Ga | EX ia II C T4-T6 Ga | EX ia II C T4-T6 Ga | |
| Nitsumɔ mli dɔlɛ mli | —40 lɛ°C~ +80°C | —40 lɛ°C~ +80°C | —40 lɛ°C~ +80°C |
Mfoniri
"*" ni yɔɔ nɔkwɛmɔnɔ yibɔ lɛ mli lɛ damɔ shi kɛha tsɔne lɛ he saji, ni esa akɛ atsɔɔ mli kɛji akɛ afee: I:M20X1.5 N:1/2”NPT G:G1/2”
Skematik mfoniri
Dimension mfonirii
Kaadi: Oketeke ni kɛ ehe kpaa gbee lɛ he saji lɛ ji 15m2, elɛɛmɔ ji 250mm kɛ waya ni akɛ tsɔnei babaoo ebɔ he, ni ekɛ acid kɛ ŋmɔlɔ teɔ shi ewoɔ.
Aplikashiŋ
Field Instrument Surge Protective Device lɛ hi jogbaŋŋ kɛha nibii srɔtoi ni akɛtsuɔ nii lɛ ahebuu, ni nɔ ni fata he ji:
1.2-waya, 3-waya, kɛ 4-waya tsɔnei:Akɛ nɛkɛ tsɔnei nɛɛ tsuɔ nii kɛsusuɔ nibii srɔtoi tamɔ nɔnyɛɛ, latsaa, ŋwɛi ŋta, kɛ ekrokomɛi, yɛ hei ni yɔɔ oshara.
2.Thermocouples (TC) kɛ shitee-kɛ-woo latsaa he nibii (RTD):Bei pii lɛ, akɛ nɛkɛ hulutsoo nibii nɛɛ tsuɔ nii yɛ nitsumɔhei koni akɛsusu hulutsoo he pɛpɛɛpɛ ni anyɛɔ akɛ he fɔ̃ɔ nɔ.
3.Sɛɛgbaa gbɛi tamɔ RS485, RS232, kɛ RS422:Akɛ nɛkɛ gbɛi nɛɛ tsuɔ nii kɛhaa saji ahe sanegbaa yɛ nibii srɔtoi ateŋ, ni akwɛɔ koni nɔ ni kɛ amɛhe kpãa gbee kɛ nɔ ni bɛ tsakpaa yɛ gbɛjianɔtoi lɛ amli.
Mitai ni hoɔ:Akɛ flow meters tsuɔ nii kɛsusuɔ bɔ ni nu loo kɔɔyɔɔ ni hoɔ yɛ paipii loo gbɛjianɔtoi amli lɛ hoɔ ehaa lɛ he, ni ekɛ saji ni he hiaa haa kɛha nifeemɔ lɛ nɔkwɛmɔ kɛ ekwɛmɔ.
Elektrɔmagnetik valvɛi:Nɛkɛ valvɛi nɛɛ kudɔɔ nu ni hoɔ yɛ nitsumɔhei nitsumɔi amli lɛ, ni ehe hiaa waa kɛha nu loo kɔɔyɔɔ ni yɔɔ paipii amli lɛ nyiɛmɔ he gbɛjianɔtoo.
