Kulowetsa kwa Analogi
- Bodi Yosungira Zinthu
- Zopinga Zachitetezo Zotalikirana
- Zosiyanitsa Zizindikiro
- Zipangizo Zoteteza Kwambiri
- Chitetezo Chotumizira
- Ma Module a I/O Opanda Luntha Okhazikika
- Zipata Zanzeru
- Ma Transceiver a Deta ya Zamalonda
- Zowunikira za Dew Point pa intaneti
- Ma Module Opezera Deta
- Chosinthira deta cha HART
Mndandanda wa PHG-22TE
Chidule
Chopatulira chizindikiro cholowetsa cha analogi chimatha kupatula ndikusintha ma signal awiri kapena atatu a waya 4~20mA kapena ma source a current kukhala ma current kapena voltage signal output. Ma parameter a input ndi output amatha kusinthidwa malinga ndi zosowa za ogwiritsa ntchito.
Chogulitsachi chimafuna magetsi odziyimira pawokha, magetsi, malo olowera ndi otulutsira magetsi amakhala olekanitsidwa pakati pawo.
| Lowetsani | |
| Chizindikiro cholowera | Makina awiri kapena atatu a waya 4~20mA kapena chizindikiro cha gwero lamakono |
| Mphamvu yogawa | ≥18V |
| Kukana kolowera | ≤100Ω |
| Zotsatira | |
| Chizindikiro chotulutsa | Chizindikiro cha DC (chamakono/voteji) |
| Kukaniza Katundu | Kukana kwa katundu wamakono ≤500Ω Kukana kwa Voltage |
| Magawo oyambira | |
| Mphamvu yoperekera | 20~35V DC |
| Kugwiritsa ntchito mphamvu | Kutulutsa kwamakono |
| Chizindikiro cha LED | Chobiriwira: chizindikiro cha mphamvu |
| Kulondola kwa zotsatira | 0.1%FS (Mtengo wamba: 0.05%FS) |
| Nthawi yoyankha | 5ms kuti ifike pa 90% ya mtengo womaliza |
| Magawo a kutentha | Kutentha kogwira ntchito: -20℃ ~ +60℃, Kutentha kosungirako: -40℃ ~ +80℃ |
| Chinyezi chocheperako | 10% ~ 95% RH palibe kuzizira |
| Mphamvu yotetezera kutentha | ≥2000VAC/mphindi (kulowetsa/kutulutsa/magetsi) |
| Kukana kutchinjiriza | 100MΩ (500V DC) (pakati pa input/output/power supply) |
| Kugwirizana kwa maginito amagetsi | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Zofunikira pa waya | Gawo lopingasa ≥ 0.5mm2; Mphamvu yotetezera kutentha ≥ 500V |
| Zipangizo zogwirira ntchito kumunda | Chotumizira cha waya ziwiri kapena zitatu kapena gwero lamakono |
Chidziwitso: Ntchito ya njanji yamagetsi ndi ntchito yosankha, ndipo ogwiritsa ntchito ayenera kufotokoza njira yoperekera magetsi akamayitanitsa. Kusankha zolumikizira njanji yamagetsi kungatanthauze tsamba 89 la "Annex"
Mndandanda wa PHG-22TE
Mndandanda wa PHG-22TE