- 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
PHL-220/D05J4/D12Y2
Txheej Txheem Cej Luam Khoom
Lub cuab yeej tiv thaiv xob laim peb hauv ib qho yog cov khoom tiv thaiv xob laim rau cov koob yees duab digital network thiab lwm yam khoom siv tswj nrog kev tswj hwm pan tilt. Nws tiv thaiv lub zog ntawm lub koob yees duab, video, kev tswj hwm thiab lwm yam circuits los ntawm cov teebmeem ntawm xob laim electromagnetic pulses, induced overvoltages, thiab kev ua haujlwm overvoltages. Nws yog dav siv hauv kev ruaj ntseg pej xeem, kev saib xyuas tsheb thiab lwm yam teb. Cov khoom no muaj cov yam ntxwv ntawm kev sib koom ua ke siab, kev poob qis, qhov hluav taws xob seem tsawg, thiab kev teeb tsa yooj yim, thiab muaj kev tiv thaiv xob laim zoo.
Cov yam ntxwv ntawm cov khoom
1. Kev tiv thaiv kom zoo rau lub koob yees duab lub zog, huab tswj kev sib koom ua ke teeb liab, thiab video teeb liab, nrog kev cuam tshuam tsawg kawg nkaus;
2. Ua kom muaj tsheb ntau ntxiv thiab txo qhov siab seem;
3. Kev tiv thaiv ntau theem;
4. Kev poob qis, kev ua tau zoo dua, thiab tsis muaj dej ntws tawm;
5. Kev teeb tsa yooj yim thiab cov qauv nruj;
Daim Ntawv Thov
Kev siv cov txheej txheem saib xyuas tseem ceeb rau kev tiv thaiv cov khoom siv saib xyuas (kev muab hluav taws xob, lub lauj kaub tig lub koob yees duab, lub koob yees duab) yog siv dav hauv cov txheej txheem saib xyuas txhab nyiaj, cov txheej txheem kev ruaj ntseg hauv zej zog, tsev kawm ntawv, cov lag luam, kev tiv thaiv kev nyab xeeb ntawm txoj kev thiab lwm yam khoom siv saib xyuas.
Cov cim qhia tseem ceeb
| Qauv | PHL -220/D05J4/D12Y2 |
| Cov kev teeb tsa hluav taws xob ntawm lub network | |
| Thaj Chaw Tiv Thaiv Xob laim (LPZ) | 2 |
| Qib xav tau | |
| Raws li IDN VDE6075 Tshooj 6 (Draft 1.89) A 1, A2 | D |
| Raws li IEC61643 | II |
| Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (Uc) | Network: 5V Kev Tswj: 12V |
| Nominal tso tawm tam sim no Hauv (8 / 20μs) | 3KA |
| Muaj peev xwm ntws siab tshaj plaws Imax (8 / 20us) | 5 KA |
| Qhov txwv voltage (10/700 µ 5) | Network: 20V Kev Tswj: ≤40V |
| Lub sijhawm teb (Ta) | lns |
| Tus nqi kis Vs | Network: 100Mbps Kev Tswj: 100Mbps |
| Kev poob ntawm kev ntxig Ae | ≤0.5dB |
| Ua haujlwm av noo ntau yam (TU) | Kub ib puag ncig: -40 ~ + 85, av noo txheeb ze |
| Daim ntawv sib koom ua ke | Network: RJ45 Kev Tswj: Crimp hom |
| Cov Qauv | IEC 61643-1, EN60950, GB/T18802.21-2002, TB/T2311-2002, YD/T 1235.1, YD/T 1235.2, YD/T 1542 |
| Cov yam ntxwv hluav taws xob ntawm lub hwj chim | |
| Lub zog ua haujlwm nominal (Un) | 220VAC |
| Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (Uc) | 275VAC |
| Nominal tso tawm tam sim no Hauv (8 / 20μs) | 5 KA |
| Lub peev xwm tam sim no siab tshaj plaws lmax (8/20 µs) | 10KA |
| THAUM | 0.5A |
| Thaum qib tiv thaiv voltage Up yog nyob rau hauv ln | ≤800V |
| Lub sijhawm teb (Ta) | 25 ns |
| Ib puag ncig ua haujlwm | Kub ib puag ncig -40 ~ + 85 qib sib piv |
| Daim ntawv sib koom ua ke | Hom Crimping |
| Cov Qauv | IEC 61643-1, EN 60950, GB / T 18802.21-2002, TB / T 2311-2002, YD / T 1235.2 |
| Cov txheej txheem tsis | |
| Txoj kev teeb tsa | Lub tshuab ntes xob laim txuas nrog ua ke ntawm cov khoom siv tiv thaiv thiab cov channel teeb liab |
| Qhov ntev ntawm qhov tsos | 118 * 82 * 45mm |
| Cov khoom siv / xim ntawm lub thawv | Aluminium/Xiav |
| Qib kev tiv thaiv (IEC EN 60529) | IP20 |