Kakaretso

Letoto la PHR-4000 ke mojule oa ho kenya le ho tsoa o thehiloeng ho bese ea indasteri ea RS-485, e sebelisang protocol ea puisano ea Modbus RTU. Ba fana ka mesebetsi e kang ho kenya letsoho / tlhahiso ea analog, ho kenya letsoho / tlhahiso ea digital, le ho kenya mocheso.
PHR-4017I e na le liteishene tse 8 tse fapaneng tse fapaneng tsa hajoale, 'me mofuta o mong le o mong oa lets'oao o ka beoa o ikemetse. E na le litšobotsi tsa ho nepahala ho phahameng, ho itšehla thajana ho matla le ho hanyetsa motlakase, le boemo bo phahameng ba EMC.

Likarolo tsa Sehlahisoa

■ Qeto: 16 bit
■ Nomoro ea kanale: 8-channel differential current
■ Mofuta oa lets'oao la ho kenya: 4-20mA, 0-20mA士20mA
■ Sekhahla sa ntlafatso ea data: 250ms
■ Khafetsa ea sampole: 10Hz
■ Tšitiso ea ho kenya: 1200hms
■ Ho nepahala: 0.1 % FS (boleng bo tloaelehileng ke 0.05% FS}
■ Ho hoholeha ha mocheso: 0.005% FS / °C
■ Phepelo ea matla: 18 ~ 30VDC
■ Tšebeliso e phahameng ea matla: 1.2w/24vdc
■ Voltage ea ho itšehla thajana: 3000vdc
■ Mocheso o sebetsang: - 20 °C ~ 70c
■ Mocheso oa polokelo: - 40°(~ 85°(
■ Mongobo: 5% ~ 90%, ha ho condensation

Mokhoa oa ho kenya

Li-module tsa letoto la PHR li ka kenngoa habonolo liporong tsa DIN le liphanele, hape li ka bokelloa hammoho bakeng sa boiketlo ba basebelisi. Lihokelo tsa mats'oao li ka kengoa, tsa fetoloa, le ho hlokomeloa habonolo ka ho sebelisa li-screw terminals.