Uhlolojikelele

Uchungechunge lwe-PHR-4000 luyimojula yesiginali yokufaka nokuphumayo esekelwe ebhasini lezimboni le-RS-485, kusetshenziswa iphrothokholi yokuxhumana ye-Modbus RTU. Bahlinzeka ngemisebenzi efana nokufaka/okuphumayo kwe-analog, okokufaka kwedijithali/okuphumayo, nokokufaka kwezinga lokushisa.
I-PHR-4017I inamashaneli amanje ahlukile azimele angu-8, futhi uhlobo lwesignali yesiteshi ngasinye lungasethwa ngokuzimela. Inezici zokunemba okuphezulu, ukuhlukaniswa okuqinile nokumelana nomthamo kagesi, kanye nezinga eliphakeme le-EMC.

Izici Zomkhiqizo

■ Ukulungiswa: 16 bit
■ Inombolo yesiteshi: 8-channel umehluko wamanje
■ Uhlobo lwesiginali yokokufaka: 4-20mA, 0-20mA士20mA
■ Izinga lokubuyekezwa kwedatha: 250ms
■ Imvamisa yesampula: 10Hz
■ I-impedance yokokufaka: 1200hms
■ Ukunemba: 0.1 % FS (inani elijwayelekile lingu-0.05% FS}
■ Ukwehla kwezinga lokushisa: 0.005% FS / °C
■ Ukunikezwa kwamandla: 18 ~ 30VDC
■ Ukusetshenziswa kwamandla okuphezulu: 1.2w/24vdc
■ I-voltage yokuhlukanisa: 3000vdc
■ Izinga lokushisa lokusebenza: - 20 °C ~ 70c
■ Izinga lokushisa lesitoreji: - 40°(~ 85°(
■ Umswakama: 5% ~ 90%, akukho ukufingqa

Indlela yokufaka

Amamojula ochungechunge lwe-PHR angafakwa kalula kuma-DIN rails namaphaneli, futhi anganqwabelaniswa ndawonye ukuze asebenziseke kalula. Ukuxhumeka kwesignali kungafakwa kalula, kulungiswe, futhi kunakekelwe kusetshenziswa amatheminali ngezikulufu ze-plug-in.