Field Instrument Surge Takpɔnu
- 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
PHL-TX24-P4-X EX Agbledzidɔwɔnu Surge Takpɔnu
NYAWO ƑE NU GBƆGBƆ
| Mɔ̃ɖaŋu ŋuti nyatakakawo | Ka eve ƒe ka | Ka etɔ̃-ka | Ka ene ƒe ka |
| Rated dɔwɔwɔ ƒe elektrikŋusẽ Un | 24V | 24V | 24V |
| Dɔwɔwɔ ƒe elektrikŋusẽ si sɔ gbɔ wu Uc | 35V ƒe ɣeyiɣia | 35V ƒe ɣeyiɣia | 35V ƒe ɣeyiɣia |
| Nominal dɔwɔwɔ fifia IL | 10kA ƒe kpekpeme | 10kA ƒe kpekpeme | 10kA ƒe kpekpeme |
| Nominal tsi si dona fifia Le (8 / 20μs) . | 20kA ƒe kpekpeme | 20kA ƒe kpekpeme | 20kA ƒe kpekpeme |
| Nusiwo dona le eme ƒe ɣeyiɣi si sɔ gbɔ wu (8 / 20μs) . | 20kA ƒe kpekpeme | 20kA ƒe kpekpeme | 20kA ƒe kpekpeme |
| Dzikedzo ƒe ʋuʋu fifia limp (10 / 350μs) . | 2.5kA ƒe kpekpeme | 2.5kA ƒe kpekpeme | 2.5kA ƒe kpekpeme |
| Dzikedzo ƒe ʋuʋu ƒe ɣeyiɣi bliboa (10 / 350μs) . | 5kA ƒe kpekpeme | 7.5kA ƒe kpekpeme | 10kA ƒe kpekpeme |
| Takpɔkpɔ ƒe ʋuʋudedi Dzi (8 / 20μs) fli-ɖe-fli | 60V ƒe ŋusẽ | 60V ƒe ŋusẽ | 60V ƒe ŋusẽ |
| Takpɔkpɔ ƒe ʋuʋudedi Dzi (1KV / μs) fli vaseɖe anyigba | 600V ƒe ŋusẽ | 600V ƒe ŋusẽ | 600V ƒe ŋusẽ |
| Ɣeyiɣi si woatsɔ aɖo nya ŋui | 1ns | 1ns | 1ns |
| Ametakpɔkpɔ ƒe dzidzenu siwo wotsɔ xɔtunu na (si wɔ ɖeka kple IEC 60529) . | IP 67 lia | IP 67 lia | IP 67 lia |
| Aƒewo ƒe xɔtunuwo | 304 Ga si mexɔ dzo o | 304 Ga si mexɔ dzo o | 304 Ga si mexɔ dzo o |
| Thread ƒe nɔnɔme | Tsɔe gblɔe ne èle nu biam | Tsɔe gblɔe ne èle nu biam | Tsɔe gblɔe ne èle nu biam |
| Dodokpɔ ƒe dzidzenu | GB/T 18802.21 / IEC61643-21 | GB/T 18802.21 / IEC61643-21 | GB/T 18802.21 / IEC61643-21 |
| Ðaseɖigbalẽ siwo me womate ŋu awó o | EX kple II C T4-T6 Gb | EX kple II C T4-T6 Gb | EX kple II C T4-T6 Gb |
| EX ia II C T4-T6 Ga. Ƒe 1999 ƒe ɣleti gbãtɔ me | EX ia II C T4-T6 Ga. Ƒe 1999 ƒe ɣleti gbãtɔ me | EX ia II C T4-T6 Ga. Ƒe 1999 ƒe ɣleti gbãtɔ me | |
| Dɔwɔwɔ ƒe dzoxɔxɔ ƒe didime | —40°C~ +80°C | —40°C~ +80°C | —40°C~ +80°C |
Nɔnɔmetata
"*" si le kpɔɖeŋu xexlẽdzesi me la tsi tre ɖi na ka ƒe nɔnɔme, si wòle be woagblɔ ne wole nu biam: I:M20X1.5 N:1/2”NPT G:G1/2”
Nɔnɔmetata si wowɔ ɖe ɖoɖo nu
Dimension ƒe nɔnɔmetatawo
De dzesii: Ketekemɔ si do ƒome kplii ƒe nɔnɔme nye 15m2, didime nye 250mm kple ka si me ka geɖe le, te ŋu nɔa te ɖe acid kple abrasion nu.
Mᴐbibia
Field Instrument Surge Protective Device la sɔ na dɔwɔnu ƒomevi vovovowo takpɔkpɔ, siwo dometɔ aɖewoe nye:
1.2-ka, 3-ka, kple 4-ka ƒe gbeɖiɖimɔ̃wo:Wozãa gbeɖiɖimɔ̃ siawo zi geɖe tsɔ dzidzea nu vovovowo abe nyaƒoɖeamenu, dzoxɔxɔ, kɔkɔme, kple bubuawo, le nɔnɔme siwo me afɔku le me.
2.Thermocouples (TC) kple Tsitretsitsi Dzoxɔxɔ Detectors (RTD):Zi geɖe la, wozãa dzoxɔxɔdzidzenu siawo le dɔwɔƒewo ƒe dɔwɔwɔwo me tsɔ dzidzea dzoxɔxɔ pɛpɛpɛ eye kakaɖedzi le eŋu.
3.Kadodo ƒe ŋgɔdonyawo abe RS485, RS232, kple RS422:Wozãa ŋgɔdonya siawo hena nyatakakawo ƒe kadodo le mɔ̃ vovovowo dome, si naa wokpɔa egbɔ be wowɔ ɖeka eye wowɔa ɖeka le ɖoɖowo me le mɔ si me kuxi aɖeke mele o nu.
4.Flow mitawo:Wozãa sisidzidzenuwo tsɔ dzidzea tsi alo ya siwo sina le pɔmpiwo alo ɖoɖowo me ƒe sisi ƒe agbɔsɔsɔme, si naa nyatakaka veviwo hena dɔwɔwɔ dzi kpɔkpɔ kple ŋkuléle ɖe wo ŋu.
5.Elektrikŋusẽ ƒe ʋuƒo:Valvɔ siawo kpɔa tsiwo ƒe sisi dzi le dɔwɔƒewo ƒe dɔwɔwɔwo me eye wole vevie ŋutɔ na tsi alo ya siwo le pɔmpiwo me ƒe zɔzɔ dzi kpɔkpɔ.
