Kub nkag
- 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
PHD-11TZ-46+
Txheej txheem cej luam
Cov khoom siv tiv thaiv kev nyab xeeb cais tawm ntawm cov khoom siv tiv thaiv hluav taws xob nrog kev tiv thaiv kev co tuaj yeem xa cov teeb liab thermal resistor (RTD) Pt100 ob-xaim lossis peb-xaim hauv thaj chaw txaus ntshai mus rau thaj chaw nyab xeeb 1: 1. Cov khoom no xav tau lub zog hluav taws xob ywj pheej, nrog rau lub zog hluav taws xob cais tawm, cov khoom nkag, thiab cov qhov tso zis.
| Cov tswv yim | |
| Lub teeb liab nkag | Ob txoj hlau los yog peb txoj hlau Pt100 teeb liab |
| Kev ntsuas ntau yam | -150 ℃ ~ 850 ℃ |
| Cov zis: | |
| Teeb liab tso zis | RTD Pt100 teeb liab |
| Kev txhawb zog tam sim no | 0.1-3mA |
| Cov yam ntxwv tiv thaiv kev kub ntxhov: | |
| Tam sim no tso tawm nominal ln (8 / 20μs) | 5 kA |
| Kev tiv thaiv voltage theem Up (8 / 20μs): | 60V (kab mus rau kab) |
| Kev tiv thaiv voltage theem Up (8 / 20μs): | 600V (kab mus rau hauv av) |
| Raws li cov qauv | GB/T18802.21-2016 (sib npaug rau 1EC61643-21:2012) |
| Fais fab mov | 20-35VDC |
| Kev siv hluav taws xob | ≤40mA (thaum fais fab 24VDC) |
| LED qhia | Ntsuab: Qhov qhia txog lub zog |
| Qhov tseeb ntawm cov zis | 0.1%FS |
| Kev hloov pauv kub | 0.1%FS/10℃ |
| 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 | Nruab nrab ntawm sab uas muaj kev nyab xeeb thiab sab uas tsis muaj kev nyab xeeb (≥3000VAC/min); nruab nrab ntawm lub hwj chim thiab sab uas tsis muaj kev nyab xeeb (≥1500VAC/min) |
| Kev tiv thaiv rwb thaiv tsev | ≥100MΩ (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| Kev sib raug zoo ntawm hluav taws xob | Raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000 teev |
| Cov kev cai ntawm cov hlau | Qhov seem hla ≥ 0.5mm²; Lub zog rwb thaiv tsev ≥ 500V |
| Cov khoom siv hauv thaj teb siv tau | Ob txoj hlau los yog peb txoj hlau RTD Pt100 |
Lus Cim:
1. Lub zog fais fab yog ib qho kev xaiv ua haujlwm, thiab cov neeg siv yuav tsum qhia meej txog txoj kev muab hluav taws xob thaum tso ib qho kev txiav txim.
Kev xaiv cov khoom siv hluav taws xob tuaj yeem xa mus rau nplooj ntawv 89 ntawm "Annex"
2. Thaum nkag mus rau peb txoj hlua RTD, nws yog qhov tsim nyog los xyuas kom meej tias peb txoj hlua muaj qhov ntev sib npaug li ntau tau
3. Thaum muab ob txoj hlua RTD tso rau hauv, cov qhov thaiv kev nyab xeeb 4 thiab 2 yuav tsum luv luv.
PHD-11TC-33A-23
PHD-11TZ-46+