Isishwankathelo

Uchungechunge lwe-PHR-4000 luphawu lwegalelo kunye nemodyuli yemveliso esekelwe kwibhasi ye-RS-485 yezoshishino, usebenzisa i-protocol yonxibelelwano ye-Modbus RTU. Banikezela ngemisebenzi efana negalelo / imveliso ye-analog, igalelo / imveliso yedijithali, kunye negalelo lobushushu.
I-PHR-4017I ineendlela ezi-8 ezizimeleyo ezizimeleyo zokufaka igalelo, kwaye uhlobo ngalunye lwesignali yeshaneli lunokusetwa ngokuzimeleyo. Ineempawu zokuchaneka okuphezulu, ukwahlukaniswa okunamandla kunye nokumelana nombane, kunye nenqanaba eliphezulu le-EMC.

Iimpawu zeMveliso

■ Isisombululo: 16 bit
■ Inombolo yesitishi: i-8-channel differential current
■ Uhlobo lwesiginali yegalelo: 4-20mA, 0-20mA士20mA
■ Izinga lohlaziyo lwedatha: 250ms
■ Iisampulu rhoqo: 10Hz
■ Ukuthintela igalelo: 1200hms
■ Ukuchaneka: 0.1 % FS (ixabiso eliqhelekileyo yi-0.05% FS}
■ Iqondo lobushushu lihamba: 0.005% FS / °C
■ Umbane wombane: 18 ~ 30VDC
■ Ubukhulu bokusetyenziswa kwamandla: 1.2w/24vdc
■ I-voltage yokwahlula: 3000vdc
■ Ubushushu bokusebenza: - 20 °C ~ 70c
■ Ubushushu bokugcina: - 40°(~ 85°(
■ Ukufuma: 5% ~ 90%, akukho condensation

Indlela yokufakela

Iimodyuli zechungechunge ze-PHR zinokufakwa ngokulula kwii-radin ze-DIN kunye neepaneli, kwaye ziyakwazi ukupakishwa kunye ukuze kube lula umsebenzisi. Uqhagamshelo lweSiqondiso lunokufakwa ngokulula, lulungiswe, kwaye lulondolozwe ngokusebenzisa i-plug-in screw terminals.