Cov zis digital
- 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-33 PHC-22TF-3333
Txheej txheem cej luam
Lub qhov hluav taws xob 12V/35mA uas yog qhov hluav taws xob cais tawm ntawm qhov thaiv kev nyab xeeb xa hluav taws xob los ntawm thaj chaw muaj kev nyab xeeb mus rau thaj chaw muaj kev phom sij los ntawm kev tswj hwm qhov hluav taws xob, tsav cov khoom siv hluav taws xob uas muaj kev nyab xeeb xws li cov solenoid valves thiab cov tswb ceeb toom uas hnov lus/pom. Sab nkag hauv thaj chaw muaj kev nyab xeeb txuas nrog lub zog hluav taws xob los ntawm kev sib cuag.
| Cov Lus Qhia Tshwj Xeeb | |
| Nkag mus rau hauv thaj chaw nyab xeeb | |
| Lub teeb liab nkag | DC voltage uas tswj tau los ntawm kev sib cuag |
| Kev tswj fais fab mov | 20 ~ 35VDC |
| Kev siv hluav taws xob | Txog li 1.6W/channel |
| Cov zis tawm hauv thaj chaw muaj kev phom sij | |
| Teeb liab tso zis | Hloov cov zis tsav tsheb 12V (35mA) |
| Qhov hluav taws xob qhib-circuit tso zis | 22V ~ 24V |
| Kev Ua Haujlwm ntawm Lub Tshuab Ceeb Toom: | Teem lub dip switch K1 (K2) rau sab "ON", thiab xaiv lub tswb ceeb toom rau lub voj voog channel 1 (channel 2). Lub tswb ceeb toom luv luv (SC) thaum lub zog tsis kam Lub tswb qhib-circuit (LB) thaum load tsis kam> 10kΩ |
| Cov yam ntxwv ntawm lub tswb ceeb toom: | |
| Lub sijhawm teb | ≤20ms |
| Muaj peev xwm tsav tsheb | 250V AC/2A, 30V DC/2A |
| Hom thauj khoom | Kev thauj khoom tsis kam |
| Cov Txheej Txheem Tseem Ceeb: | |
| Cov cim qhia LED | CH: (qhov qhia channel), ALARM: (qhov qhia ceeb toom) |
| Cov ntsuas kub | Kub ua haujlwm -20 ℃ ~ + 60 ℃, cia kub -40 ℃ ~ + 80 ℃ |
| Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
| Lub zog rwb thaiv tsev | Nruab nrab ntawm sab muaj kev nyab xeeb thiab sab tsis muaj kev nyab xeeb (≥3000V AC/min) |
| Kev tiv thaiv rwb thaiv tsev | ≥100MΩ (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| EMC | Raws li IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Cov kev cai ntawm kev txuas hluav taws xob | Qhov seem hla ≥0.5mm²; lub zog rwb thaiv tsev ≥500V |
| Cov khoom siv hauv thaj teb siv tau | Lub tswb ceeb toom uas hnov tau/pom tau, cov twj solenoid uas muaj kev nyab xeeb intrinsically |
| Qhov chaw teeb tsa | Nruab rau hauv thaj chaw muaj kev nyab xeeb, nws tuaj yeem txuas nrog cov cuab yeej kev nyab xeeb hauv thaj chaw txaus ntshai txog thaj chaw 0, IIC, Zone 20, thiab IIIC. |
| Daim Ntawv Pov Thawj Kev Nyab Xeeb | |
| Cim tiv thaiv kev tawg | [Ex rau Ga] IIC [Ex rau Da] IIIC |
| Cov qauv tiv thaiv kev tawg | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Chaw Nres Tsheb 2-3, 5-6 | 250V AC/DC, Uo = 25.2V DC, Io = 85mA, Po=0.535W,Co=0.107µF,Lo=5mH. |
| Lub koom haum 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) |
Lus Cim: PHC-11TF-33 tsis suav nrog qhov nkag 2 thiab qhov tso zis 2.
PHD-11TC-33A-23
