Umphumela we-analog
- Ibhodi yeTheminali
- Iinqabo zokuphepha ezihlukanisiweko
- Iinsetjenziswa ezihlukanisako zesiginali
- Iinsetjenziswa zokuvikela ama-Surge
- Iinsetjenziswa zokuphepha
- Amamojula we-I/O ahlakaniphileko ahlukileko
- Amasango ahlakaniphileko
- Iinsetjenziswa ze-Optical Data yezebubulo
- Iinhlaziyi ze-Inthanethi ze-Dew Point
- Amamojula wokuthola idatha
- Umtjhugululi wedatha we-HART
PHC-22TD-1111
Ukuhlolisisa
I-analog output isolated safety barrier ingafeza ukudluliswa kwe-4~20mA amasiginali ukusuka eensetjenzisweni ezisendaweni ephephileko ukuya endaweni eyingozi, iqhube i-valve positioner, i-elekthri/pneumatic converter neminye imitjhini endaweni, begodu isekele ukudluliswa kwe-HART yedijithali. Umkhiqizo lo udinga umthombo wamandla ozijameleko, begodu umthombo wamandla, okufakwako nokuphumako kuhlukaniswe.
| Ivoltheji yokuphakela | 20~35V DC, Ukusetjenziswa kwamandla: ≤90mA (umthombo wamandla, umphumela we-20mA) |
| Isiginali yokufaka | 4~20mA (HART) |
| Isiginali yokuphuma | 4~20mA (HART) |
| Ukujamelana nomthwalo | Lokha nakukhipha i-20mA, 0~800 Ω (ingalungiswa) |
| Inani lamatjhaneli wokufaka nokukhipha | 2 okufakwako 2 okuphumako |
| Imitjhini esebenzako | Isikhundla sevalvu, isitjhugululi segezi/somoya |
| Amapharamitha womtjhiso | Izinga lokutjhisa lokusebenza: -20°C~+60°C, izinga lokutjhisa lokugcina:-40°C~+80°C |
| Umswakama ohlobene | 10%~95% RH akukho ukutjhisa |
| Amandla we-dielectric | Phakathi kwehlangothi eliphephileko nelingaphephileko (≥ 3000VAC/min); hlangana nokuphakelwa kwamandla netheminali engaphephiko (≥ 1500VAC/min) |
| Ukujamelana nokuvikela | ≥100MΩ (phakathi kokufaka/ukukhipha/ukuphakelwa kwamandla) |
| Ubukhulu bangaphandle | Ubukhulu 12.5mm x ububanzi 108mm x ukuphakama 118mm |
| Ukukhambisana kwe-elekthromagnethi | Ngokuya nge-IEC 61326-1(GB/T 18268), i-IEC 61326-3-1 |
| Itshwayo elivikela ukuqhuma | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Ihlangano yesitifiketi | I-CQST (i-China National Quality Supervision and Test Center of Explosion Protected Electrical Products) |
| Amatheminali 1-2, 3-4 | Um:250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Iimfuneko zendawo yokufaka | Ifakwe endaweni ephephileko, ingahlanganiswa ku iinsetjenziswa zokuphepha zangaphakathi eendaweni eziyingozi ukuya ku-Zone 0, IIC, Zone 20, kanye ne-IIIC |
| MTBF | Mayelana ne-100000h |
Qaphela: Ukuphakelwa kwamandla wesitimela samandla kungumsebenzi ongakhetha kiwo. Abasebenzisi kufuze tjho indlela yokuphakelwa kwamandla lokha nawu-oda. Sibawa uqale isinamathiselo ekhasini 89.
PHD-11TC-33A-23
PHC-22TD-1111