H Series Backplane Mounting Isolated Safety zotchinga
- 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-11HZ-*1
Mwachidule
Chotchinga chapayokha chachitetezo: PHD-11HZ-* 1, kulowetsa kwa chizindikiro cha RTD, kulowetsa kumodzi ndi kutulutsa kumodzi.
Chotchinga chakutali chachitetezo chikhoza kusinthira chizindikiro cholowetsa cha RTD m'malo owopsa kukhala 4 ~ 20mA chizindikiro chotulutsa ndikuchitumiza kumalo otetezeka. Derali lili ndi kulowetsa kwa siginecha imodzi ya RTD komanso kutulutsa ma siginecha a DC.
Kutulutsa kwa 4 ~ 20mA chizindikiro, kumatha kukhazikitsidwa mwanzeru. Mtundu weniweni wa RTD ukhoza kukhazikitsidwa ndi kompyuta.
PHD-11HZ-*1, "*" ikuwonetsa mtundu wa RTD, chonde gwiritsani ntchito khodi kuti muwonetse. Izi zimafuna magetsi odziyimira pawokha.
| Mitundu yazizindikiro zolowetsa ndi kuchuluka kwa miyeso | ||||
| Kodi | Chithunzi cha RTD | Muyezo osiyanasiyana | Chiwerengero chochepa | Kutembenuka kolondola |
| 1 | G53 | -50 ~ 150 ℃ | 20℃ | 0.2℃0.1% |
| 2 | G50 | -50 ~ 150 ℃ | 20℃ | 0.2℃0.1% |
| 4 | pt100 | -200 ~ 850 ℃ | 20℃ | 0.2℃0.1% |
| 6 | Pt1000 | -200 ~ 850 ℃ | 20℃ | 0.2℃0.1% |
| 7 | Ni1000 | -60-250 ℃ | 20℃ | 0.2℃0.1% |
Chitsanzo: Akutali chitetezo chotchinga Pt100 athandizira, kutentha osiyanasiyana 0 ~ 400 ℃, linanena bungwe njira 1 ndi 4 ~ 20mA, magetsi ndi 20 ~ 35VDC, chitsanzo ndi PHD-11HZ-41 (0 ~ 400 ℃), muyeso osiyanasiyana ikhoza kukhazikitsidwa pamtundu wina wa 0 ~ 400 ℃ ndi kompyuta.
Zofotokozera
| Mphamvu yamagetsi | 20 ~ 35VDC, kugwiritsa ntchito mphamvu |
| Lowetsani chizindikiro | RTD yamawaya awiri kapena atatu |
| Chizindikiro chotulutsa | 4-20mA |
| Mtundu wa chizindikiro ndi muyeso | Mtundu wazizindikiro: wolingana ndi kuchuluka kwa kuyeza kwa RTD Muyeso woyezera: Mukapanga dongosolo, wogwiritsa ntchitoyo azipanga yekha, zomwe zizikhala zomwe zikuwonetsedwa mu nambala ya mchira kapena zowonjezera zomwe zafotokozedwa |
| Kuchuluka kololedwa kotulutsa | 0~500Ω (zosintha mwamakonda) |
| Chizindikiro cha Alamu | Kuwala kwa L1 kumayaka pa alamu yocheperako; Kuwala kwa L2 kumayaka pa alarm yoyezera kwambiri |
| Nambala ya Channel ya zolowetsa ndi zotuluka | 1 cholowetsa 1 chotuluka |
| Zogwiritsidwa ntchito kumunda | 2-waya kapena 3-waya RTD (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Kulondola kwa zotuluka | 0.1% FS (Mtengo weniweni: 0.05%FS) |
| Kutentha kwanyengo | 0.005% FS/℃ |
| Kutentha kwa parameter | 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 m'thupi (≥3000VAC/min); pakati pa magetsi ndi mbali yopanda chitetezo (≥1500VAC/min) |
| Insulation resistance | ≥100MΩ (pakati pa zolowetsa/zotulutsa/magetsi) |
| Miyeso yakunja | Makulidwe 15.8mm * m'lifupi 104.8mm * mkulu 116.1mm |
| Kugwirizana kwa electromagnetic | Malinga ndi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Chizindikiro chosaphulika | [Exia Ga]IIC, [Exia Da]IIIC |
| Bungwe la Certification | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Magawo ovomerezeka (pakati pa ma terminal 1-3,2-3) | Um=250V Uo=8.4V Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Zofunikira za malo oyika | Itha kulumikizidwa ndi zida za 0 zone ndi ⅡA, ⅡB, ⅡC mpweya wowopsa |
| Mtengo wa MTBF | ≤100000h |
Chithunzi cha wiring
