Isiginali ye-RTD
- Izithiyo Zokuphepha Ezizimele
- I-Signal Isolators
- Amadivayisi Avikelayo ahlinzayo
- Ukudluliselwa Kwezokuphepha
- Amamojula E-I/O Ahlakaniphile Ahlukanisiwe
- Amasango Ahlakaniphile
- I-Industrial Data Optical Transceivers
- Ama-Dew Point Analyzers aku-inthanethi
- Amamojula Wokutholwa Kwedatha
- HART idatha converter
PHG-11TT-*8+
Uhlolojikelele
Isiguquli sezinga lokushisa le-PHG-11TT-*8+ thermocouple esinomsebenzi wokuvikela ukukhuphuka singadlulisela isignali ye-millivolt isuka ku-thermocouple (TC) futhi ikhiphe ngo-1: 1.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele, okunokunikezwa kwamandla okukodwa, okokufaka, namatheminali aphumayo.
I-"*" imele uhlobo lokokufaka lwe-thermocouple, futhi imodeli ethile imelwe ikhodi (bona "Uhlobo Lwesiginali Yokufaka kanye Nethebula Lobubanzi" ukuze uthole imininingwane).
| Izinhlobo zesignali yokokufaka nobubanzi bokulinganisa | ||||
| Ikhodi | Imodeli ye-TC | Ibanga lokulinganisa | Ibanga elincane | Ukunemba kokuguqulwa |
| 1 | K | -200 ~ 1370 ℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50 ~ 1760 ℃ | 500℃ | 1.5℃/0.1% |
| 3 | KANYE | -140 ~ 1000 ℃ | 50℃ | 0.5℃/0.1% |
| 4 | J | -160 ~ 1200 ℃ | 50℃ | 0.5℃/0.1% |
| 5 | B | 250 ~ 1800 ℃ | 500℃ | 1.5℃/0.1% |
| 6 | T | -200 ~ 400℃ | 50℃ | 0.5℃/0.1% |
| 7 | R | -50 ~ 1760 ℃ | 500℃ | 1.5℃/0.1% |
| 8 | N | -200 ~ 1300 ℃ | 50℃ | 0.5℃/0.1% |
Isibonelo: okokufaka okukodwa nokukodwa okukhiphayo, okokufaka kwe-thermocouple K (-200~1370C), okukhiphayo kwesiteshi esisodwa okungu-1:1, ukunikezwa kwamandla okungu-24V, imodeli: PHG-11TT-18
Imininingwane
| Okokufaka | |
| Isignali yokokufaka | K, S, E, J, B, T, R, N amasiginali we-thermocouple (bona "Uhlobo Lwesiginali Yokufaka kanye Nethebula Lebanga" ukuze uthole imininingwane) |
| Ububanzi besiginali | Ububanzi bokulinganisa be-thermocouple ehambisanayo ngu-5~60mV. |
| Okukhiphayo ohlangothini lokuphepha: | |
| Isignali yokuphumayo | I-Thermocouple 1: 1 |
| Izici zokuvikela i-Surge: | |
| I-Nominal discharge current ln(8/20μs) | 5 kA |
| Ileveli yokuvikela i-voltage Up(8/20μs): | 60V (umugqa ukuya kumugqa) |
| Ileveli yokuvikela i-voltage Up(8/20μs): | 600V (umugqa uye phansi) |
| Ngokwezindinganiso | I-GB/T18802.21-2016(ilingana ne-1EC61643-21:2012) |
| Ukusetshenziswa kwamandla | |
| Isikhombi se-LED | Okuluhlaza: Inkomba yamandla |
| Ukunemba komphumela | Sicela ubheke "Uhlobo Lwesiginali Yokufaka kanye Nethebula Lebanga" ukuze uthole imininingwane |
| Isikhathi sokuphendula | Ifinyelela ku-90% yenani lokugcina phakathi kuka-300ms |
| Ukwehla kwezinga lokushisa | 0.005%FS/℃ |
| Izinga lokushisa | Izinga lokushisa lokusebenza: -20 ℃~+60 ℃, izinga lokushisa lokugcina: -40 ℃~+80 ℃ |
| Umswakama ohlobene | 10% ~ 95% RH akukho ukufingqa |
| Amandla e-insulation | ≥2000VAC/min (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla) |
| Ukumelana ne-insulation | 100MΩ(500V DC) (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla) |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 80000h |
| Izidingo zocingo | Indawo yokusika evundlile ≥ 0.5mm2; Amandla okushisa ≥ 500V |
| Imishini yasensimini esebenzayo | K. S, E, J, B, T, R, N TC izinzwa |
| Indawo yokufaka | Ifakwe endaweni ephephile, ingaxhunywa kumathuluzi okuphepha angaphakathi ezindaweni eziyingozi kuze kufike ku-Zone 0, IIC, Zone 20, kanye ne-IIIC |
Ubukhulu
Umdwebo wohlelo
Qaphela:
1. Umsebenzi wesitimela samandla uwumsebenzi ozikhethela wona, futhi abasebenzisi badinga ukucacisa indlela yokuphakelwa kwamandla lapho befaka i-oda.
Ukukhethwa kwezixhumi zikaloliwe wamandla kungabhekisela ekhasini 89 le-"Annex"