VTI
- Pa pupuni o le Saogalemu Tutoatasi
- Fa'ailoga Fa'ailoga
- Meafaigaluega Puipuiga
- Saogalemu Relay
- Tu'ufa'atasi I/O Modules
- Avanoa Atamai
- Alamanuia Fa'amatalaga Optical Transceivers
- Su'e Su'e Su'ega i luga ole laiga
- Fa'amatalaga Mauaina Modules
- HART fa'aliliuga fa'amaumauga
PHD-11TM-21
Vaaiga lautele
O le faʻailoga o le vibration o loʻo tuʻuina atu i totonu o le pa puipui saogalemu, lea e mafai ona iloa ai le 1: 1 tuʻufaʻatasia le tuʻufaʻatasia o le faʻaogaina o le eletise le lelei e ala i le vibration sensor i le nofoaga matautia i le nofoaga saogalemu, ma e mafai ona tuʻuina atu faailoilo AC ma DC, lea. e maualuga galuega fa'alavelave fa'alavelave.
O lenei oloa e manaʻomia le mana tutoʻatasi, ma le faʻaogaina o le eletise, faʻaoga ma gaioiga e tuʻufua.
Fa'amatalaga
| Fa'aulu i totonu o le vaega faigata | |
| Fa'ailoga ulufale | -10V-+10V |
| Saogalemu itu e maua mai: | |
| Fa'ailoga fa'ailoga | -20V--0.5V |
| Tete'e uta | RL≥20kΩ |
| Tuuina atu eletise | 20-35VDC |
| Fa'aaogāga malosi | ≤35mA (24VDC sapalai eletise) |
| Fa'ailoga LED | Lanu meamata: Fa'ailoga malosi |
| DC fa'asalalau sa'o | |
| Sa'o le felauaiga AC | 0Hz~600Hz,±0.2% FS 600Hz~10kHz,-1.5%~+0.2% FS |
| Tali vaega | I lalo ifo o le 10 μS e tutusa ma -0.72° 200Hz -2° 600HZ -3.6° 1kHz -36° 10kHz |
| Fa'alava eletise (-3dB) | ≥40kHz |
| Su'ega vevela | 0.01%FS/℃ |
| Fa'amauina o le vevela | Galulue vevela: -20 ℃ ~ + 60 ℃ vevela teuina:-40 ℃ ~ + 80 ℃ |
| Susū fa'atusa | 10% ~ 95% RH leai se condensation |
| Malosiaga dielectric | I le va o le itu saogalemu ma le itu e le saogalemu (≥ 3000VAC/min); i le va o le sapalai eletise ma le nofoaga e le saogalemu (≥ 1500VAC/min) |
| Tete'e puipui | ≥100MΩ (i le va o le sapalai/sapalai) |
| Fegalegaleaiga eletise | E tusa ai ma le IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Manaoga uaea | Fa'asaga i luga o le tipi ≥ 0.5mm2; Malosi fa'aesea ≥ 500V |
| Mea faigaluega fa'aoga talafeagai | Vibration sensor, eletise eletise leaga |
| Nofoaga fa'apipi'i | Faʻapipiʻi i totonu o se sone saogalemu, e mafai ona faʻafesoʻotaʻi i mea faigaluega saogalemu i totonu o nofoaga matautia e oʻo atu i le Sone 0, IIC, Zone 20, ma le IIIC |
Tusipasi saogalemu i totonu
| Fa'ailoga fa'ailoga pa | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Fa'ata'ita'iga fa'asao | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminals5-6 | Um:250V AC/DC Uo=1.2V DC lo=0.2mA Po=0.06W Co=100μF Lo=100mH |
| Tino fa'amaonia | CQST(Saina National Quality Supervision and Test Center for Paʻia Puipuia Eletise Products) |
Fua
Ata fa'atusa
Fa'aaliga:
1. O le faʻaogaina o nofoaafi eletise o se galuega e filifili ai, ma e manaʻomia e tagata faʻaoga ona faʻamaonia le auala e tuʻuina atu ai le eletise pe a tuʻuina se poloaiga
O le filifiliga o feso'ota'iga afi eletise e mafai ona fa'asino ile itulau 89 o le "Anex"