Kev Tawm Tswv Yim Analog
- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHG-11ND-11 / PHG-22ND-1111
Txheej txheem cej luam
DC teeb liab isolator, lub voj voog tau txais lub zog fais fab los ntawm lub teeb liab
qhov kawg ntawm qhov nkag, cais tawm thiab hloov cov teeb liab tam sim no 4 ~ 20mA ntawm qhov nkag
xaus rau hauv 4 ~ 20mA tam sim no teeb liab thiab xa nws mus rau qhov kawg tso zis.
Cov khoom no tsis xav tau lub hwj chim ywj pheej, thiab
cov tswv yim thiab cov zis raug cais tawm.
| Cov tswv yim | |
| Lub teeb liab nkag | 4 ~ 20mA |
| Lub teeb liab hluav taws xob | 12 ~ 30V DC |
| Tso zis | |
| Teeb liab tso zis | 4 ~ 20mA |
| Kev Tiv Thaiv Thauj Khoom | RL≤(Ui-6)/0.02 |
| Cov kev cai yooj yim | |
| Qhov tseeb ntawm cov zis | 0.2%FS |
| Lub sijhawm teb | 10ms |
| Kev hloov pauv kub | 0.01%FS/°C |
| Cov ntsuas kub | Kub ua haujlwm: -20 ℃ ~ +60 ℃, Kub cia: -40 ℃ ~ +80 ℃ |
| Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
| Lub zog rwb thaiv tsev | ≥1500VAC / feeb (tawm tswv yim / tso zis) |
| Kev tiv thaiv rwb thaiv tsev | 100MΩ (500V DC) (nruab nrab ntawm cov tswv yim/tso zis) |
| Kev sib raug zoo ntawm hluav taws xob | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000 teev |
| Cov kev cai ntawm cov hlau | Ntu hla ≥ 0.5mm2; Lub zog rwb thaiv tsev ≥ 500V |
| Cov khoom siv hauv thaj teb siv tau | Qhov chaw tam sim no |
PHD-11TC-33A-23
