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-22TD-1111
Kulanga-langa
Ibbazu lyakukwabilila lya analog lilakonzya kuchita kuti zitondezyo zya 4~20mA zikonzye kutuminwa kuzwa kuzibelesyo zili mubusena butakwe ntenda kuya kubusena bujisi ntenda, kweenzya ntalisyo ya valve, cibelesyo cisandula magesi/muwo azibelesyo zimwi zili aabusena, akugwasyilizya kutola twaambo twa HART digital mumabazu obile. Eechi chintu chiyanda manguzu aalikke, mpawo magesi, aanjizya aazwa zilaandaanizyidwe.
| Kupa nguzu zyamagesi | 20~35V DC, Kubelesya manguzu: ≤90mA(manguzu aakubelesya, 20mA aazwa) |
| Chitondeezyo chakunjizya | 4~20mA (HART) |
| Citondezyo chakuzwa | 4~20mA (HART) |
| Kukazya mikuli | Notugwisya 20mA, 0~800 Ω (zilakonzya kuchincha) |
| Mweelwe wanzila zyakunjizya azyakugwisya | 2 zyakunjizya 2 zyakuzwa |
| Zibelesyo zibeleka aabusena | Chibikka mavalvu, chisandula magesi/muwo |
| Zipimyo zyakupya | Kupya kwakubeleka: -20°C~+60°C, kupya kwakuyobola:-40°C~+80°C |
| Buteteete buliko | 10%~95% RH kakunyina kupya |
| Nguzu zyamagesi | Aakati kulubazu lukwabilidwe lwamukati alubazu lutakwe lukwabililo lwamukati (≥ 3000VAC/min); aakati kakubelesya magesi alubono lutakwe lukwabililo (≥ 1500VAC/min) |
| Kukazyigwa kwakukwabilila | ≥100MΩ (akati kakunjizya/kuzwa/kupegwa manguzu) |
| Bupati bwaanze | Bulamfu 12.5mm x bupati 108mm x bulamfu 118mm |
| Kweendelana kwamagesi | Kweelana a IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Chitondezyo chakutakonzya kupwasuka | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Kabunga Kazumizya | CQST (China National Quality Supervision and Test Center of Explosion Protected Electrical Products) |
| Zibeela 1-2, 3-4 | Um:250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Ziyandika kubusena bwakubikkila | Kubikkwa mubusena butakwe ntenda, ilakonzya kuswaanganizyigwa ku zibelesyo zyakukwabilila zili mukati mumasena ajisi ntenda kusikila ku Zone 0, IIC, Zone 20, antoomwe a IIIC |
| MTBF | Aawo 100000h |
chidziwiso: Kupa manguzu aamugwagwa wa magesi nchintu nchotukonzya kulisalila. Babelesyi beelede amwaambe nzila yakubelesya magesi aawo noooda. Twalomba kuti ubone kujatikizyidwe apeeji 89.
PHD-11TC-33A-23
PHC-22TD-1111