Ukufakwa kwefrikhwensi
- 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
PHD-11TP-23
Ukuhlolisisa
Isiginali yefrikhwensi ifakwa esivimbelweni sokuphepha esihlukanisiweko, esingenza ukudluliswa kwe-1: 1 kwesiginali yefrikhwensi yesisetjenziswa endaweni eyingozi ukuya endaweni ephephileko, begodu inikeze amandla ahlukileko (12V nofana 24V) wesisetjenziswa sesimu endaweni eyingozi. Umkhiqizo lo udinga ukuphakelwa kwamandla okuzijameleko, begodu ukuphakelwa kwamandla, okufakwako nokukhiphako kuhlukaniswe phakathi komunye nomunye.
| Ivoltheji yokuphakela | 20~35VDC, Ukusetjenziswa kwamandla: Lokha nakunikelwa amandla nge-24VDC begodu kuphuma ngezinga le-12V ≤ 70mA (PHD-11TP-23) |
| Ivoltheji yokusabalalisa | Ivoltheji yesekethe evulekileko ≤ 25V, ivoltheji yokusabalalisa ≥ 16V lokha nayifakwe i-25mA (PHD-11TP-23) |
| Isiginali yokufaka | Imvamisa ≤ 100kHz, ubukhulu ≤ 24V, umjikelezo womsebenzi ≥ 20%, izinga eliphezulu ≥ 4V, izinga eliphasi ≤ 1V (PHD-11TP-23) |
| Isiginali yokuphuma | Imvamisa 1: 1 umphumela Ibanga lesiginali: Izinga eliphasi lesiginali ≤ 0.5V Izinga eliphezulu lesignali ≥ 20V (PHD-11TP-23) |
| Inani lamatjhaneli wokufaka nokukhipha | 1 okufakwako 1 okuphumako |
| Iinsetjenziswa ezisebenzako | Iinsetjenziswa zokulinganisa imvamisa |
| 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) |
| 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) |
| Itheminali 1-2 | Um:250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.05μF Lo=2.4mH |
| Amatheminali 3-4 | Um：250V AC/DC Uo=8V DC Io=2.5mA Po=5mW Co=5.9µF Lo=100mH |
| Iimfuneko zendawo yokufaka | Ifakwe endaweni ephephileko, ingahlanganiswa namathulusi wokuphepha wangaphakathi eendaweni eziyingozi ukuya ku-Zone 0, IIC, Zone 20, kanye ne-IIIC |
| MTBF | Mayelana ne-100000h |
Qaphela: Umsebenzi we-power rail ngumsebenzi ongakhetha kiwo, begodu abasebenzisi kufuze bacacise
indlela yokuphakelwa kwamandla lokha nawufaka i-oda
Ukukhethwa kwezixhumanisi zesitimela samandla kungabhekisa ekhasini 89 le "Isithasiselo"
PHD-11TC-33A-23
PHD-11TP-23