Cov Modules I/O uas raug cais tawm tsis muaj kev nyab xeeb sab hauv
- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHM-7740 Plaub-channel analog input module
Kev piav qhia txog khoom
Nws tuaj yeem hloov cov teeb liab 4-channel RTD/TC/Resistor/mV los ntawm thaj chaw lag luam mus rau cov teeb liab digital, thiab raws li MODBUS protocol, los ntawm kev sib txuas lus RS 485 muab cov teeb liab digital rau PHM-7100, PLC lossis cov tswj hwm lub computer lossis cov txheej txheem tau txais cov ntaub ntawv. Piv rau hom tso zis PLC + teeb liab cais tawm ib txwm muaj, nws tau txo qhov yuam kev los ntawm ob qhov kev hloov pauv, nws tuaj yeem ua rau qhov tseeb ntawm kev hloov pauv tib lub sijhawm ua rau muaj kev ruaj khov thiab tiv thaiv kev cuam tshuam.
Cov cim qhia txog kev siv tshuab
| Kev muab hluav taws xob | 24VDC |
| Lub teeb liab nkag | Cov teeb liab RTD/TC/Resistor/mV |
| Cov channel nkag | 4 txoj kev |
| Kev sib txuas lus sib txuas lus | RS485 |
| Cov txheej txheem sib txuas lus | MODBUS |
| Qhov tseeb ntawm qhov kawg txias | 1 ℃ |
| Kev hloov pauv kub | 0.005% FS / ℃ |
| Hom kev teeb tsa | PC programmable |
| Kev sib raug zoo ntawm hluav taws xob | IEC 61326 |
| Muaj peev xwm cais tawm | 1500VAC |
| Kub ua haujlwm | -20 ℃ ~ + 60 ℃ |
| Qhov kub cia khoom | -40 ℃ ~ + 85 ℃ |
| Qhov av noo ib puag ncig | ≤95% ARH Tsis yog-condensation |
| Qib kev tiv thaiv | IP20 |
Yam ntxwv ntawm cov khoom
- Tsim kev siv hluav taws xob tsawg, kev hloov pauv kub tsawg, kev ntsuas xoom tsis siv neeg.
- Tag nrho cais tawm ntawm plaub lub channel input teeb liab / kev sib txuas lus / fais fab mov
- Kev txhawb nqa kub-plug
- Cov txheej txheem kev sib txuas lus MODBUS RTU tau txais kev txhawb nqa, thiab tus nqi sib txuas lus siab txog li 115200bps.
- Txhawb kev muab hluav taws xob thiab kev sib txuas lus hauv ob txoj kev: backplane mounting rail thiab terminal.
- Siv ua ke nrog PHM-7100 los txhawb MODBUS TCP / IP, yog li ntawd kom yooj yim rau kev teeb tsa thiab kev saib xyuas, thiab txhim kho kev ua haujlwm xa cov ntaub ntawv.
- Txhua lub teeb liab nkag tuaj yeem teeb tsa los ntawm kev sau programming: RTD/TC/Resistor/mV teeb liab
Khoom Zaub
