- 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
PHC-11TF-14
Txheej txheem cej luam
Lub qhov hluav taws xob hloov pauv cais kev nyab xeeb thaiv kev tsav tsheb mus rau ntawm qhov chaw cov khoom siv muaj kev nyab xeeb hauv thaj chaw txaus ntshai los ntawm kev sib txuas lus thiab kev tswj hwm lub teeb liab theem hauv thaj chaw nyab xeeb. Yog li ntawd tswj cov solenoid li qub, lub suab thiab lub teeb ceeb toom, thiab lwm yam. Lub teeb liab Lub teeb qhia xwm txheej tau teeb tsa ua xim liab thiab daj, lub tswb ceeb toom qhia liab, thiab qhov tso zis solenoid valve thiab lwm yam haujlwm ua haujlwm tso saib daj.
Cov khoom no yuav tsum tau siv hluav taws xob ntawm nws tus kheej, thiab lub hwj chim muab hluav taws xob, cov tswv yim thiab cov zis terminals raug cais tawm ntawm ib leeg.
| Fais fab mov | 20 ~ 35V DC, Kev siv hluav taws xob: ≤80mA (24V fais fab mov, thaum 12V / 45mA fais fab faib) |
| Lub teeb liab nkag | Hloov kev sib cuag, qib logic |
| Teeb liab tso zis | Qhov hluav taws xob qhib hluav taws xob > 24V, UE/IE = 12.8V/45mA |
| Kev ua haujlwm inversion: K1 teeb tsa rau sab "ON", qhov tso zis ntawm lub voj voog yog inverted. | |
| Kev ua haujlwm ntawm lub tswb ceeb toom | Lub khawm hloov K2 tau teeb tsa rau sab "ON", lub voj voog txais yuav lub tswb ceeb toom. |
| Kev Thauj Khoom Tsis kam 10KΩ, lub tswb qhib (LB) | |
| Cov yam ntxwv ntawm lub tswb ceeb toom | Lub sijhawm teb: 20ms, lub peev xwm tsav tsheb: 250VAC / 2A, 30VDC / 2A nyob rau hauv lub zog tsis kam |
| Tus naj npawb ntawm cov channel nkag thiab tawm | 1 lub tswv yim 1 qhov tso zis |
| Cov khoom siv hauv tsev siv tau | Kev nyab xeeb solenoid valve, lub tswb hnov lus thiab pom |
| 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 dielectric | 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 qhov kawg 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) |
| Qhov ntev sab nraud | Thickness 12.5mm x dav 108mm x siab 118mm |
| Kev sib raug zoo ntawm hluav taws xob | Raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| Lub cim tiv thaiv kev tawg | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Lub Koom Haum Muab Daim Ntawv Pov Thawj | CQST (Tuam Tshoj Lub Chaw Saib Xyuas Kev Zoo thiab Kev Ntsuas rau Cov Khoom Siv Hluav Taws Xob Tiv Thaiv Kev Tawg) |
| Cov kev ntsuas pov thawj (ntawm cov davhlau ya nyob twg 3-4) | Um = 250V Hluav taws xob = 28V Kuv = 119mA Co = 0.05μF Lo = 2.1 mH Po = 0.83W |
| Cov Kev Cai ntawm qhov chaw teeb tsa | Nruab rau hauv thaj chaw muaj kev nyab xeeb, nws tuaj yeem txuas nrog cov cuab yeej siv kev nyab xeeb hauv thaj chaw muaj kev phom sij mus txog rau thaj tsam 0, IIC, thaj tsam 20, thiab IIIC |
Lus Cim: Lub hwj chim ntawm lub tsheb ciav hlau fais fab yog ib qho kev xaiv ua haujlwm. Cov neeg siv yuav tsum tau qhia kom meej hom kev muab hluav taws xob thaum xaj khoom.
Thov saib daim ntawv txuas ntawm nplooj ntawv 89.
