Intrinsically Safe Isolated Intelligent I/O Modules
- 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
PHM-7230 Ex Intrinsically Safe Isolated Intelligent IO Modules
Ubwino wa Zamalonda
Mtengo wa PHm-7230
Magetsi | 20 ~ 35VD |
Lowetsani chizindikiro | Sinthani kulumikizana ndi kuyandikira switc |
Mphamvu yamagetsi pa sensor sideZili choncho | 8.2VD |
Makhalidwe olowetsa a sign input | Kuyika kwaposachedwa: ikakhala> 2mA, zikutanthauza logic 1 Kulowetsa kwaposachedwa: ikakhala |
The channel number | 3 njiral |
Kulankhulana mawonekedwe | Mtengo wa RS485 |
Kulumikizana kumateteza | MODBUS RTU |
Mphamvu ya dielectric | ≥2500VAC (termina yotetezedwa mwakuthupi komanso yopanda chitetezol |
Insulation resistance | ≥100MΩ |
Zida zakumunda zogwiritsidwa ntchito | Mogwirizana ndi DIN19234 ndi NAMUR proximity switch |
Kutentha magawor | Kutentha kosalekeza: -20 ℃ ~ + 60 ℃, kutentha kosungira: -40 ℃ ~ + 85 |
Mpweya wonyezimiraty | 10% ~ 95% RH popanda condensation |
Chizindikiro chosaphulika | [Exia Ga] ⅡC |
| Chizindikiro cha parameter (pakati pa ma terminal 1-2, 4-5 ndi 7-8) | Um=250V Uo=10.5V Io=15mA Ko=1.7μF Lo=100mH Po=39.4mW |
Unsembe malo zofunikat | Itha kulumikizidwa ndi zida mu 0 zone ndi ⅡA, ⅡB, ⅡC ga oopsas |
