Mwachidule

Mndandanda wa PHR-4000 ndi gawo lolowera ndi kutulutsa kochokera ku RS-485 basi yamakampani, pogwiritsa ntchito njira yolumikizirana ya Modbus RTU. Amapereka ntchito monga kulowetsa kwa analogi / zotulutsa, kuyika kwa digito / zotulutsa, ndi kuyika kwa kutentha.
PHR-4017I ili ndi mayendedwe 8 ​​odziyimira pawokha, ndipo mtundu uliwonse wa siginecha ukhoza kukhazikitsidwa paokha. Ili ndi mawonekedwe olondola kwambiri, kudzipatula mwamphamvu komanso kukana kwamagetsi, komanso mulingo wapamwamba wa EMC.

Zogulitsa Zamalonda

■ Kusamvana: 16 bit
■ Nambala ya Channel: 8-channel differential current
■ Mtundu wa chizindikiro cholowetsa: 4-20mA, 0-20mA士20mA
■ Mulingo wosinthidwa wa data: 250ms
■ Zitsanzo pafupipafupi: 10Hz
■ Kusokoneza kolowetsa: 1200hms
■ Kulondola: 0.1 % FS (mtengo wake ndi 0.05% FS}
■ Kuyenda kwa kutentha: 0.005% FS / °C
■ Mphamvu yamagetsi: 18 ~ 30VDC
■ Kugwiritsa ntchito mphamvu kwambiri: 1.2w/24vdc
■ Voltage yodzipatula: 3000vdc
■ Kutentha kwa ntchito: - 20 °C ~ 70c
■ Kutentha kosungira: - 40°(~ 85°(
■ Chinyezi: 5% ~ 90%, palibe condensation

Njira yoyika

Ma module a PHR atha kukhazikitsidwa mosavuta panjanji za DIN ndi mapanelo, ndipo amathanso kusanjidwa pamodzi kuti ogwiritsa ntchito azitha. Maulumikizidwe a siginecha amatha kukhazikitsidwa mosavuta, kusinthidwa, ndi kusamalidwa pogwiritsa ntchito ma plug-in screw terminals.