Kuyika kwa kutentha
- Zolepheretsa Zachitetezo Pazokha
- Signal Isolators
- Zida Zoteteza Zowonjezera
- Ma Relay a Chitetezo
- Isolated Intelligent I/O Modules
- Zipata Zanzeru
- Ma Transceivers a Industrial Data Optical
- Pa intaneti Dew Point Analyzers
- Ma module a Data Acquisition
- HART data converter
PHD-11TT-88
Mwachidule
Chotchinga chapayokha chachitetezo kumbali yodziwika: PHD-11TT-88, kuyika kwa siginecha ya thermocouple, kulowetsa kamodzi ndi kutulutsa kamodzi.
Chotchinga chakutali chachitetezo chimatha kuzindikira kufalikira kwa ma siginecha a thermocouple (-5-60mV) kuchokera kumadera oopsa mu gawo la 1: 1 kupita kumalo otetezeka, ndipo ma thermocouples amatha kukhala K, S, E, J, B, T, R, N mitundu. .
Mukamayitanitsa, chonde onetsani magawo enieni
*Magetsi apabus, chonde onani zowonjezera kuti mumve zambiri.
| Zofotokozera |
|
| Mphamvu yamagetsi | 20 ~ 35VDC, kugwiritsa ntchito mphamvu |
| Lowetsani chizindikiro | K, S, E, J, B, T, R, N, TC Signals |
| Chizindikiro chotulutsa | TC1:1 |
| Mtundu wa chizindikiro ndi muyeso | Mtundu wazizindikiro: wolingana ndi kuchuluka kwa kuyeza kwa TC -5 ~ 60mV |
| Muyeso woyezera: Mukapanga dongosolo, wogwiritsa ntchito azipanga yekha, zomwe zidzasonyezedwe mu nambala ya mchira kapena zowonjezera zomwe zafotokozedwa. | |
| Nambala ya Channel ya zolowetsa ndi zotuluka | 1 cholowetsa 1 chotuluka |
| Kulondola kwa zotuluka | 0.1%FS (Mtengo wamba: 0.05%FS) |
| Kutentha kwanyengo | 0.005% FS/℃ |
| Kutentha magawo | Kutentha kwa ntchito: -20 ℃ ~ + 60 ℃, kutentha kosungira: -40 ℃ ~ + 80 ℃ |
| Chinyezi chachibale | 10% ~ 95% RH palibe condensation |
| Mphamvu ya dielectric | Pakati pa mbali yotetezedwa mwakuthupi ndi mbali yosakhala yotetezeka (≥ 3000VAC / min); pakati pa magetsi ndi ma terminal omwe si otetezeka kwenikweni (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (pakati pa zolowetsa/zotulutsa/magetsi) |
| Miyeso yakunja | Makulidwe 12.5mm x m'lifupi 108mm x mkulu 118mm |
| Kugwirizana kwa electromagnetic | Malinga ndi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Chizindikiro chosaphulika | [Exia Ga]IIC |
| Bungwe la Certification | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Magawo ovomerezeka (pakati pa ma terminal 3-4) |
|
| Zofunikira za malo oyika | Itha kulumikizidwa ndi zida za 0 zone ndi ⅡA, ⅡB, ⅡC mpweya wowopsa |
| Mtengo wa MTBF | ≤100000h |
Chithunzi cha wiring
Magawo apakati ndi miyeso
| Pokwerera | Ntchito zomaliza | |
| 9 | Mphamvu + | 20 ~ 35VDC |
| 10 | Magetsi - | |
| 3 | Zolowetsa+ | TC (mV) |
| 4 | Zolowetsa- | |
| 5 | Zotulutsa+ | TC (mV) |
| 6 | Zotuluka- | |
Chiwonetsero cha Zamalonda
