Akuphephile Ngaphakatsi Emamojuli E/O Lahlukanisiwe
- Ibhodi Yetheminali
- Tihibe Tekuphepha Letihlukanisiwe
- Tintfo letihlukanisa Siginali
- Tintfo tekuvikela emagagasi
- Ema-Relays Ekuphepha
- Emamojuli e-I/O lahlakaniphile lahlukanisiwe
- Emasango lahlakaniphile
- Ema-Transceiver Emininingwane Yetimboni
- Tihlatiyi Temaphuzu Ematolo letiku-inthanethi
- Emamojuli Ekutfola Imininingwane
- Umguculi wemininingwane ye-HART
0102030405
PHM-7740 Imojuli yekufaka ye-analog yetindlela letine
Umbiko jikelele wemkhicito
Ingagucula timphawu te-RTD/TC/Resistor/mV letingu-4-channel kusuka ensimini yetimboni kuya etimphawu tedijithali, futsi ngekuya kwephrothokholi ye-MODBUS, ngekuchumana kwe-RS 485 kuniketa timphawu tedijithali ku-PHM-7100, PLC noma kulawula kwekhompyutha ye-host noma tinhlelo tekutfola idatha. Catsanisa nendlela yekukhipha ye-PLC + signal isolator yendabuko, kunciphise emaphutsa ngekuguculwa lokubili, kungakhulisa kakhulu kuguqulwa lokunembile ngesikhatsi lesifanako kwandisa kusimamisa kanye nekhono lekulwa nekuphazamiseka.
Tinkhomba tebuchwepheshe
| Kuphakelwa kwemandla | 24VDC |
| Siginali yekufaka | Timphawu te-RTD/TC/tekumelana/mV |
| Siteshi sekufaka | 4 imigudu |
| Sikhombimsebenti sekuchumana | RS485 |
| Indlela yekuchumana | IMODBHASI |
| Kunemba kwekuphela lokubandzako | 1°C |
| Kushisa lokushisa | 0.005% FS /°C |
| Imodi yekuhleleka | I-PC iyahlelwa |
| Kuhambisana kwe-elekthromagnethi | IEC 61326 |
| Likhono lekuhlukanisa | 1500 VAC |
| Lizinga lekushisa lekusebenta | -20°C~+60°C |
| Lizinga lekushisa lekugcina | -40°C~+85°C |
| Umswakama lokhona | ≤95%ARH Kungacindzeteleki |
| Lizinga lekuvikela | IP20 |
Sici semkhicito
- Umklamo wekusebentisa emandla laphansi, kuhamba kwelizinga lekushisa leliphansi, kulinganisa lokuzenzakalelako kwa-zero.
- Kuhlukaniswe ngalokuphelele emkhatsini wetimphawu letine tekufaka/tekuchumana/kuphakelwa kwemandla
- Sekela ipulaki leshisako
- I-MODBUS RTU protocol yekuchumana iyasekelwa, futsi lizinga lekuchumana liphakeme njenge-115200bps.
- Sekela kuniketwa kwemandla kanye nekuchumana ngetindlela letimbili: backplane kukhwela sitimela kanye nesiphelo.
- Kuhlanganiswe kusetjentiswa ne PHM-7100 kusekela MODBUS TCP / IP, kute kube lula kufakwa kanye nekunakekelwa, kanye nekutfutfukisa kusebenta kwekudluliswa kwemininingwane.
- Siginali ngayinye yekufaka ingasethwa ngekuhlela: RTD / TC / Resistor / mV timphawu .
Kubonisa Umkhicito
