Chizindikiro cha TC
- 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
PHG-11TZ+/PHG-12TZ+
Mwachidule
Kusintha kwa kutentha kwa RTD komwe kumakhala ndi chitetezo chachitetezo kumatha kusintha mawaya awiri kapena atatu ma waya thermistor (RTD) kukhala ma siginecha apano a DC. Ikhoza kukhazikitsidwa mwanzeru, ndipo mtundu weniweni wa kukana kutentha ukhoza kukhazikitsidwa kudzera pa mapulogalamu apakompyuta. Ili ndi ntchito za alamu yosweka waya komanso ma alarm akunja.
Izi zimafuna magetsi odziyimira pawokha, okhala ndi magetsi akutali, zolowetsa, ndi zotulutsa.
Deta yaukadaulo
| Zolowetsa | |
| Lowetsani chizindikiro | Mawaya awiri kapena atatu otenthetsera ma waya (onani "Input Signal Type and Range Table" kuti mumve zambiri) |
| Lowetsani kulumikizidwa | Zosasinthika "alamu otsika" amatha kusinthidwa kukhala "alamu apamwamba" kudzera pamapulogalamu osinthira |
| Mtundu wazizindikiro | Muyeso wofananira wa kukana kwamafuta |
| Muyezo osiyanasiyana | Ogwiritsa amadzipangira okha kasinthidwe akamayitanitsa, ndikuwonetsa pa nambala ya mchira kapena ayi. |
| Chisangalalo chapano | 800mA |
| Zotulutsa: | |
| Chizindikiro chotulutsa | DC chizindikiro (panopa/voltage) |
| Mphamvu zotulutsa | |
| Zofunika zachitetezo cha surge: | |
| Kutulutsa mwadzina ln (8/20μs) | 5 kA pa |
| Mulingo wachitetezo chamagetsi Kukwera (8/20μs): | 60V (mzere kupita ku mzere) |
| Mulingo wachitetezo chamagetsi Kukwera (8/20μs): | 600V (mzere mpaka pansi) |
| Malinga ndi miyezo | GB/T18802.21-2016(yofanana ndi 1EC61643-21:2012) |
| Kugwiritsa ntchito mphamvu | Zotulutsa zamakono Zotulutsa zamakono |
| Chizindikiro cha LED | Green: Chizindikiro champhamvu Alamu yotsika ya L1 yayatsidwa, alamu yamtundu wapamwamba L2 yayatsidwa |
| Kulondola kwa zotuluka | Chonde onani za "Input Signal Type and Range Table" kuti mumve zambiri |
| Nthawi yoyankhira | Kufikira 90% ya mtengo womaliza mkati mwa 300ms |
| 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 | ≥ 2000VAC/mphindi (pakati pa zolowetsa/zotulutsa/magetsi) |
| Insulation resistance | 100MΩ (500VDC) (pakati pa zolowetsa/zotulutsa/magetsi) |
| Kugwirizana kwa electromagnetic | GB/T 18268(IEC 61326-1) |
| Mtengo wa MTBF | 80000h |
| Waya zofunika | Yopingasa kudula pamwamba ≥ 0.5mm2; Insulation mphamvu ≥ 500V |
| Zogwiritsidwa ntchito kumunda | Mawaya awiri kapena atatu mawotchi otentha G53, Cu50, Pt100, Pt1000, Ni1000 |
Dimension
Chithunzi chojambula
Zindikirani:
1. PHG-11TZ+ sichiphatikiza gawo lachiwiri
2. Ntchito ya njanji yamagetsi ndi ntchito yosankha, ndipo ogwiritsa ntchito ayenera kufotokoza njira yoperekera magetsi poyitanitsa
Kusankhidwa kwa zolumikizira njanji yamagetsi kungatanthauze patsamba 89 la "Annex"
3. Polowetsa mawaya atatu a RTD, ndikofunikira kuwonetsetsa kuti mawaya atatuwo ndi ofanana kutalika momwe mungathere.
4. Pamene mukulowetsa RTD yamawaya awiri, zotchingira chitetezo 4 ndi 2 ziyenera kukhala zazifupi
| 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 | Ndi 50 | -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% |
| Kutanthauzira kwa parameter yotulutsa | |
| Kodi | Parameter |
| 1 | 4-20mA |
| 2 | 0-20mA |
| 3 | 0 ~ 5v |
| 4 | 0-10 V |
| 5 | 1-5 v |
| 6 | 0.042361111 |
| 7 | Dziko lapansi 10 V |
| 8 | makonda |
Mwachitsanzo: kulowetsa kumodzi ndi zotulutsa ziwiri, zolowetsa za RTD PT100 (-200~850°C), njira ziwiri zotuluka 4~20mA, 24V magetsi, chitsanzo: PHG-12TZ-411+