Kunjizya kwa Analog
- Bboodi lyakumanizya
- Zisinkilizyo Zyakukwabilila Zili Alikke
- Zitondezyo Zyaandaanya
- Zibelesyo Zyakukwabilila Kuzungaana
- Zibelesyo Zyakukwabilila
- Zibelesyo zya I/O zyabusongo zili alikke
- Milyango yabusongo
- Zibelesyo zyakutambula data zyamakkampani
- Zibelesyo zyakupima zyintu zili a intaneti
- Zibeela Zyakujana Data
- HART data converter
PHD-11TD-21+ / PHD-12TD-211+
Kulanga-langa
I analog input isolated safety barrier a surge protection function ipa isolated supply yama waya obile - otatwe mumasena aali muntenda. Chitondeezyo cha 4-20mA chipangwa asikutumizya naakuti chitondeezyo chamagesi chitumwa kuzwa kubusena buli muntenda kuya kubusena butakwe ntenda, aboobo kweenzya mukuli kubusena butakwe ntenda. Kuli zibelesyo zyobile naa zyotatwe zyawaya naakuti zitondezyo zyamagesi, eechi chisinkilizyo chigwasyilizya kwaambuuzyania kwamabazu obile aa Hart digital signal yakabikkwa a 4-20mA signal alimwi ilijisi mulimo wa alamu yakutyoka kwa waya.
Eechi chintu chiyanda manguzu aalikke, aamagesi aalikke, aakunjizya, aakuzwa.
| Kunjizya mubusena buli muntenda | |
| Chitondeezyo chakunjizya | Chibelesyo chama waya obile naa otatwe naakuti ntalisyo yamagesi (HART digital signal) |
| Magesi aamwaigwa aa transmitter | Inguzu zyamagesi zijulidwe zili ≤28V, mpawo magesi aazwa ali ≥15.5V eelyo magesi naali 20mA. |
| Kuzwa mubusena butakwe ntenda | |
| Citondezyo chakuzwa | 4~20 mA(HART citondezyo cha dijitali) |
| Mukuli wakuzwa | Notuzwa 20mA, 0~500 Ω (zilakonzya kuchincha) |
| Zikwabilizyo zyakukwabilila: | |
| Kuzwa kwachiindi chifwiifwi ln(8/20μs) | 5kA |
| Kukwabililwa kwanguzu zyamagesi Kujulu (8/20μs): | 60V(muzila kuya kumuzila) |
| Kukwabililwa kwanguzu zyamagesi Kujulu (8/20μs): | 600V(mulongo kuya ansi) |
| Kweelana azyeelelo | GB/T18802.21-2016(kweelene a 1EC61643-21:2012) |
| Zibeela zyantalisyo | |
| Kupa nguzu zyamagesi | 20~35VDC |
| Kubelesya manguzu | Aawo 24V yamanguzu, 20mA yazwa |
| ≤65mA(PHD-11TD-21+) | |
| ≤95mA(PHD-12TD-211+) | |
| Chitondeezyo cha LED | Mubala wasokwe: chitondeezyo changuzu |
| Chiindi chakwiingula | 2ms kusika ku 90% yamweelwe wamamanino |
| Kusanduka kwakupya | 0.005% FS/℃ |
| Zipimyo zyakupya | Kupya kwakubeleka: -20℃ ~ +60℃, |
| Kupya kwakubamba: -40℃ ~ +80℃ | |
| Buteteete buliko | 10%~95% RH kakunyina kupya |
| Nguzu zyakukwabilila | Aakati kulubazu lukwabilidwe loko alubazu lutakwe ntenda (≥3000VAC/min); aakati kakubelesya manguzu alubono lutakwe lukwabililo (≥1500VAC/min) |
| Kukazyigwa kwakukwabilila | ≥100MΩ (akati kakunjizya/kuzwa/kupegwa manguzu) |
| Kweendelana kwamagesi | Kweelana a IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Ziyandikana zya waya | Chibeela chakuzabuka ≥ 0.5mm2; Nguzu zyakukwabilila ≥ 500W |
| Zibelesyo zyamumuunda zibeleka | Zyobilo, zyotatwe (HART) zyakutumizya naakuti ntalisyo yamagesi (HART) |
| Busena bwakubikkila | Kubikkwa mubusena butakwe ntenda, ilakonzya kuswaanganizyigwa azibelesyo zyakukwabilila zili mukati mumasena aajisi ntenda kusikila kubusena 0, IIC, busena 20, antoomwe a IIIC |
| Chitupa chakuti chikwabilidwe | |
| Chitondeezyo chakutakonzya kupwasuka | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Chiimo chakutakonzya kupwasuka | GB/T3836.1-2021 GB/T3836.4-2021 |
| Zibeela 5-6、5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Chimanizyo 4-6 | Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=-- |
| Kabunga kazumizya | CQST (China National Quality Supervision and Test Center of Explosion Protected Electrical Products) |
| Busena bwakusunka zintu zyakukwabilila kuzuba ku Shanghai | |
chiyanza: 1. PHD-11TD-21+ taibikkilizyi chibeela chachibili.
2. Kupa manguzu aamugwagwa wa magesi nchintu nchotukonzya kulisalila. Babelesyi beelede
amwaambe nzila yakubelesya magesi aawo noooda.
Twalomba kuti ubone zibikkilizyidwe apeeji 89.
PHD-11TC-33A-23
PHD-11TD-21+ / PHD-12TD-211+
