VTI
- Terminal Board
- Jam gwoko kwo ma juketho kende
- Jam poko lanyuth
- Jam tic mi gwoko kwo pa dhanu
- Relays mi gwoko kwo
- I/O Modules ma rieko ma jupoko
- Dhugola ma rieko
- Jam tic ma tiyo ku mac
- Dew Point Analyzers mi intanet
- Module mi nwangu lembe
- HART data converter
PHD-11TM-11
Neno wi lembe
Lanyuth pa sensor mi yeng yeng ucungo i isolated safety barrier, ma copo timo 1: 1 isolated transmission pa negative voltage signal ma wok kud i vibration sensor i kabedu ma rac ni kabedo ma ber, man ecopu cwalu AC ku DC signals kubang acel acel, ma etiye ku tic ma malu mi juku peko. Circuit miyo teko ma jupoko ni jam tic mi tic.
Piny eni mitu kero ma tiye kende, man kero, piny ma donjo man ma wok woko gipokere.
| Keth piny i kabedu ma rac | |
| Lanyuth mi ketho | -20V--0.5V |
| Voltage mi poko | Open circuit voltage >-25V and 20mA: ≤-18V |
| Adwogi pa yore mi gwoko kwo: | |
| Lanyuth mawok | -20V--0.5V |
| Teko pa pek | RL≥20kΩ |
| Voltage mi mio | 20-35VDC |
| Tiyu ku mac | ≤60mA (24VDC power supply, when 20mA) |
| LED ma nyutho | Green: Janyuth pa kero |
| DC transmission accuracy | |
| AC transmission accuracy | 0Hz~1kHz,±1% |
| 1kHz~10kHz,-2%~+1% | |
| 10kHz~20kHz,-5%~+1% | |
| Gamu wang lembe | Piny pa 10 μ S rom ku |
| -0.72° 200Hz | |
| -2° 600HZ | |
| -3.6° 1kHz | |
| -36° 10kHz | |
| -72° 20kHz | |
| Piny ma mako lyethu | Liet pa tic: -20°C~+60°C |
| lyethu mi gwoko piny:-40°C~+80°C | |
| Piny ma ngic | 10%~95% RH epe ku pii |
| Teko pa dielectric | Ikind thenge ma ber man thenge ma ber ongo (≥ 3000VAC/min); |
| ikind kero pa mac ku terminal ma ber ongo (≥ 1500VAC/min) | |
| Teko pa lyethu | ≥100MΩ (ikind piny ma wok/wok woko/miyo kero) |
| Ber pa mac | Ni lubre ku IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Piny ma mitere pi waya | Thenge ma lageng ≥ 0.5mm2; Teko pa lyethu ≥ 500V |
| Jam tic mi poto ma tiyo | Sensor mi yeng yeng, generator mi voltage marac |
| Kabedo mi ketho | Ka juketho i kabedo ma ber, ecopu bedu ku jam tic mi gwoko kwo i kabedo ma rac nitundu i Zone 0, IIC, Zone 20, man IIIC |
| Karatasi mi gwoko kwo | |
| Lanyuth ma gengo nyai | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Kite ma jwigere ku lyethu | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminals4-5-6 | Um:250V AC/DC Uo=26.5V DC Io=93mA |
| Po=0.687mW Co=0.095μF Lo=4.2mH | |
| Ju ma miyo certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
PHD-11TC-33A-23
