Chizindikiro cha DC
- 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-11TH/PHG-12TH
Mwachidule
potentiometer yolowetsa siginecha yodzipatula imatha kudzipatula ndikusintha siginecha ya potentiometer kukhala chotulutsa chizindikiro cha DC. Dera lotembenuzidwa limatumiza voteji ya 2.5V ku potentiometer yolowera, ndipo potentiometer imatumiza kukakamiza pang'ono kubwerera kudera.
Chogulitsachi chikuyenera kuyendetsedwa paokha, ndipo malo opangira magetsi, zolowetsa ndi zotulutsa ndizokhazikika.
Zofotokozera
| Zolowetsa | |
| Lowetsani chizindikiro | Ma waya atatu potentiometer |
| Zotulutsa | |
| Chizindikiro chotulutsa | DC chizindikiro (panopa/voltage) |
| Katundu Kukaniza | Kukana katundu wamakono ≤500Ω Voltage katundu kukana |
| Basic magawo | |
| Mphamvu yamagetsi | 20 ~ 35V DC |
| Kugwiritsa ntchito mphamvu | Kutulutsa kwapano Kutulutsa kwapano |
| Chizindikiro cha LED | Green: chizindikiro cha mphamvu |
| Kulondola kwa zotuluka | ±0.1% FS |
| Nthawi yoyankhira | 300ms kufika 90% ya mtengo womaliza |
| Kutentha magawo | Kutentha kwa ntchito: -20 ℃ ~ +60 ℃, Kutentha kosungira: -40 ℃ ~ +80 ℃ |
| Chinyezi chachibale | 10% ~ 95% RH palibe condensation |
| Mphamvu ya insulation | ≥2000VAC/mphindi (zolowera/zotulutsa/magetsi) |
| Insulation resistance | 100MΩ (500V DC) (pakati pa zolowetsa/zotulutsa/magetsi) |
| Kugwirizana kwa electromagnetic | GB/T 18268 (IEC 61326-1) |
| Mtengo wa MTBF | 80000h |
| Waya zofunika | Cross gawo≥ 0.5mm2; Insulation mphamvu ≥ 500V |
| Zogwiritsidwa ntchito kumunda | Ma waya atatu potentiometer |
Dimension
Kulumikizana kwa waya
Zindikirani:
1. Mndandanda wa PHG-11TH suphatikiza gawo la 2
2. Mphamvu yamagetsi ya njanji yamagetsi ndi ntchito yosankha. Ogwiritsa amayenera kufotokoza momwe amaperekera mphamvu poyitanitsa. Chonde onani zomwe zili patsamba 89.
Mafotokozedwe, zitsanzo ndi ma code
Mwachitsanzo: cholowetsa chimodzi ndi zotulutsa ziwiri, potentiometer chizindikiro 0 ~ 5kΩ zotulutsa, zotulutsa ziwiri za 4 ~ 20mA, 24V magetsi, chitsanzo: PHG-12TH-511