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-*1
Zofotokozera Zamalonda
| Mphamvu yamagetsi | 20 ~ 35VDC, kugwiritsa ntchito mphamvu |
| Lowetsani chizindikiro | K, S, E, J, B, T, R, N, TC Signals |
| Chizindikiro chotulutsa | 4-20mA |
| Mtundu wa chizindikiro ndi muyeso | Mtundu wazizindikiro: wolingana ndi kuchuluka kwa kuyeza kwa TC -10~100mV |
| Muyeso woyezera: Mukapanga dongosolo, wogwiritsa ntchito azipanga yekha, zomwe zidzasonyezedwe 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 |
| Zida zam'munda zomwe zingagwiritsidwe ntchito | K, S, E, J, B, T, R, N TC masensa |
| Kulondola kwa zotuluka | 0.1% FS (Mtengo weniweni: 0.05%FS) |
| Kubwezera kolowera kozizira | ± 1 ℃ (Malipiro osiyanasiyana -20 ℃-+60 ℃) |
| 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 |
Mitundu yazizindikiro zolowetsa ndi kuchuluka kwa miyeso | Mitundu yazizindikiro zolowetsa ndi kuchuluka kwa miyeso | ||||||||
Kodi | Chithunzi cha TC | Muyezo osiyanasiyana | Chiwerengero chochepa | Kutembenuka kolondola | |||||
1 | K | -200 ~ 1370 ℃ | 50 ℃ | 0.5 ℃/0.1% | |||||
2 | S | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃/0.1% | |||||
3 | NDI | -140 ~ 1000 ℃ | 50 ℃ | 0.5 ℃/0.1% | |||||
4 | J | -160 ~ 1200 ℃ | 50 ℃ | 0.5 ℃/0.1% | |||||
5 | B | 250 ~ 1800 ℃ | 500 ℃ | 1.5 ℃/0.1% | |||||
6 | T | -200 ~ 400 ℃ | 50 ℃ | 0.5 ℃/0.1% | |||||
7 | R | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃/0.1% | |||||
8 | N | -200 ~ 1300 ℃ | 50 ℃ | 0.5 ℃/0.1% | |||||
Chitsanzo: pamene athandizira ndi K-awiri, kutentha osiyanasiyana 0 ~ 1200 ℃, linanena bungwe 4 ~ 20mA, magetsi 20 ~ 35VDC, ndiye chitsanzo ayenera PHD-11TT-11 (0 ~ 1200 ℃).
Muyeso woyezera ukhoza kukhazikitsidwa ku 0 ~ 1200 ℃ osiyanasiyana pakompyuta
* Magetsi okwerera mabasi, onani zowonjezera kuti mumve zambiri.
Chithunzi cha wiring
Magawo apakati ndi miyeso
Pokwerera | Ntchito zomaliza | |
9 | Mphamvu + | 20 ~ 35VDC |
10 | Magetsi - | |
3 | Zolowetsa+ | TC |
4 | Zolowetsa- | |
5 | Zotulutsa+ | 4-20mA |
6 | Zotuluka- | |
