Txheej txheem cej luam

PHR-4000 series yog lub teeb liab tawm tswv yim thiab tso zis module raws li RS-485 muaj tsheb npav, siv Modbus RTU kev sib txuas lus raws tu qauv. Lawv muab cov haujlwm xws li analog input/output, digital input/output, thiab kub input.
PHR-4017I muaj 8 qhov sib txawv ntawm qhov sib txawv tam sim no cov tswv yim, thiab txhua hom teeb liab channel tuaj yeem teeb tsa ntawm nws tus kheej. Nws muaj cov yam ntxwv ntawm qhov raug siab, muaj zog sib cais thiab qhov hluav taws xob tsis kam, thiab qib EMC siab.

Khoom nta

■ Kev daws teeb meem: 16 ntsis
■ Channel naj npawb: 8-channel sib txawv tam sim no
■ Cov tswv yim teeb liab: 4-20mA, 0-20mA 士20mA
■ Cov ntaub ntawv hloov tshiab tus nqi: 250ms
■ Sampling zaus: 10Hz
■ Input impedance: 1200hms
■ Qhov tseeb: 0.1% FS (tus nqi raug yog 0.05% FS}
■ Kub drift: 0.005% FS / °C
■ Fais fab mov: 18 ~ 30VDC
■ Kev siv hluav taws xob siab tshaj plaws: 1.2w / 24vdc
■ Kev rho tawm voltage: 3000vdc
■ Ua haujlwm kub: -20 ° C ~ 70c
■ Cia kub: - 40 ° (~ 85 ° (
■ Humidity: 5% ~ 90%, tsis muaj condensation

Txoj kev teeb tsa

PHR series modules tuaj yeem ntsia tau yooj yim ntawm DIN ntsia thiab cov vaj huam sib luag, thiab tuaj yeem ua ke ua ke rau cov neeg siv yooj yim. Cov teeb liab sib txuas tuaj yeem ntsia tau yooj yim, hloov kho, thiab tswj xyuas los ntawm kev siv cov ntsia hlau ntsaws ntsaws ntsaws.