Iimodyuli ze-I/O ezingakhuselekanga ngokwazo
- Imiqobo yoKhuseleko eKwanti
- Izalathisi zoMqondiso
- Izixhobo eziKhuselekileyo eziKhuselekileyo
- uKhuseleko loKhuseleko
- I-Isolated Intelligent I/O Modyuli
- Amasango akrelekrele
- IiTransceivers zeDatha yoMsebenzi
- Abahlalutyi beNdawo yombethe kwi-Intanethi
- Iimodyuli zokuFumana idatha
- HART data converter
PHM-7504 Imodyuli yemveliso ye-analog yesine
Isishwankathelo semveliso
Uyilo olupheleleyo lokuzihlukanisa phakathi kokunikezelwa kwamandla, unxibelelwano kunye negalelo liqinisekisa ukuthembeka kwemveliso, ukuzinza kokufumana umqondiso, kunye nokusebenza okuchasene nokuphazamiseka. Ingqikelelo eyiyo yoyilo lodwa ilungele kakhulu iimeko ezintsonkothileyo zokusebenza kweshishini kwaye inozinzo oluhle.
Xa kuthelekiswa ne-PLC yendabuko + imowudi yokuhlukanisa isignali, iye yanciphisa iimpazamo ngenxa yokuguqulwa ezimbini.
Iimpawu zobugcisa
| Ukunikezwa Amandla | 24VDC |
| Uphawu longeniso | 4 ~ 20mA |
| Umjelo wongeniso | 4 amajelo |
| Ujongano lonxibelelwano | RS485 |
| Inkqubo yonxibelelwano | MODBUS |
| Ukuchaneka | 1℃ |
| Ukukhukuliseka kobushushu | 0.005% FS /℃ |
| Imowudi yoqwalaselo | PC iyacwangciswa |
| Ukuhambelana kwe-electromagnetic | IEC 61326 |
| Ukuba wedwa | 1500VAC |
| Ubushushu bokusebenza | -20℃~+60℃ |
| Ubushushu bokugcina | -40℃~+85℃ |
| Ukufuma kwendawo | ≤95% ARH Ukungaxinanisi |
| Inqanaba lokhuseleko | IP20 |
Uphawu lwemveliso
- Uyilo lokusetyenziswa kwamandla aphantsi, ukukhukuliseka kweqondo eliphantsi, ukulinganiswa kwe-zero okuzenzekelayo.
- Ibekwe yodwa ngokupheleleyo phakathi kweempawu zegalelo letshaneli ezine/unxibelelwano/ubonelelo lwamandla
- Ixhasa iplagi eshushu
- Inkqubo yonxibelelwano ye-MODBUS RTU ixhaswa, kwaye izinga lonxibelelwano liphezulu njenge-115200bps.
- Inkxaso yonikezelo lwamandla kunye nonxibelelwano ngeendlela ezimbini: i-backplane yokukhwela umzila kunye ne-terminal.
- Idityaniswe kusetyenziswa PHM-7100 ukuxhasa MODBUS TCP/IP, ukwenzela ukuba kube lula ufakelo kunye nokugcinwa, kunye nokuphucula ukuhanjiswa kwedatha.
- Isiginali yegalelo ngalinye inokusetwa ngenkqubo: Iimpawu zeRTD/TC/Resistor/mV
Umboniso weMveliso
