Kuzwa 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
PHC-11TD-11+
Kulanga-langa
Chikwabilizyo cha analog chikwabilila kuzwa kuzuba chikonzya kuchita kuti zitondezyo zya 4~20mA zizwe kuzibelesyo zili mubusena butakwe ntenda kuya kubusena buli muntenda, kweenzya ntalisyo ya valve, magesi/pneumatic converter azibelesyo zimwi zili aabusena, mpawo akugwasyilizya kutola zitondezyo zya HART munzila zyobile antoomwe amulimo wa alamu yakutyoka kwa waya. Eechi chintu chiyanda manguzu aalikke, mpawo magesi, aanjizya aazwa zilaandaanizyidwe.
Zitondezyo
| Bikka busena butakwabilidwe | |
| Chitondeezyo chakunjizya | 4~20mA (HART digital signal) |
| Kuzwa mubusena buli muntenda | |
| Citondezyo chakuzwa | 4~20 mA(HART digital signal) |
| Kukazya mikuli | Notuzwa 20mA, 0~500 Ω (zilakonzya kuchincha) |
| 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 | ≤50mA(24V nguzu zyakubelesya, 20mA kuzwa) |
| Chitondeezyo cha LED | Mubala wasokwe: chitondeezyo changuzu |
| Kulondola kwakuzwa | 0.1%FS (Muulo uuzyibidwe: 0.05%FS) |
| Chiindi chakwiingula | 2ms kusika ku 90% yamweelwe wamamanino |
| Kusanduka kwakupya | 0.005% FS/°C |
| Zipimyo zyakupya | Kupya kwakubeleka: -20°C ~ +60°C, Kupya kwakubamba: -40°C ~ +80°C |
| 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 ≥ 500V |
| Zibelesyo zyamumuunda zibeleka | Chibelesyo chakujana mavalvu, chisandula magesi/muwo |
| 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 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Kabunga kazumizya | CQST (China National Quality Supervision and Test Center of Explosion Protected Electrical Products) Busena bwakusunka zintu zyakukwabilila kuzuba ku Shanghai |
Bupati
Zifwanikiso Zyakuzekaula
chidziwiso: Mulimo wa power rail nchintu chakulisalila, mpawo babelesyi beelede kwaambanzila yakubelesya manguzu aawo notubikka oda
Kusala zijatikizyo zyamagesi kulakonzya kulanga apeeji 89 lya "Annex"
PHC-11TD-11+
