Bayani

Jerin PHR-4000 wani siginar shigarwa da fitarwa ne wanda aka gina bisa ga bas ɗin masana'antu na RS-485, ta amfani da tsarin sadarwa na Modbus RTU. Suna ba da ayyuka kamar shigarwa/fitarwa ta analog, shigarwa/fitarwa ta dijital, da shigarwar zafin jiki.
PHR-4017I yana da tashoshi guda 8 masu zaman kansu na shigarwar wutar lantarki daban-daban, kuma kowane nau'in siginar tashar ana iya saita shi daban-daban. Yana da halaye na babban daidaito, ƙarfin keɓewa da juriyar ƙarfin lantarki, da kuma babban matakin EMC.

Fasallolin Samfura

■ ƙuduri: bit 16
■ Lambar tashar: Canjin wutar lantarki mai tashoshi 8
■ Nau'in siginar shigarwa: 4-20mA, 0-20mA士20mA
■ Adadin sabunta bayanai: 250ms
■ Mitar samfurin: 10Hz
■ Input impedance: 1200hms
■ Daidaito: 0.1% FS (ƙimar da aka saba amfani da ita ita ce 0.05% FS}
■ Juyawar zafin jiki: 0.005% FS / °C
■ Wutar Lantarki: 18 ~ 30VDC
■ Matsakaicin yawan amfani da wutar lantarki: 1.2w/24vdc
■ Ƙarfin wutar lantarki na keɓewa: 3000vdc
■ Zafin aiki: - 20°C ~ 70°C
■ Zafin ajiya: - 40°C ~ 85°C
■ Danshi: 5% ~ 90%, babu danshi

Hanyar shigarwa

Ana iya shigar da kayan aikin PHR cikin sauƙi akan layukan DIN da kuma allunan, kuma ana iya haɗa su wuri ɗaya don sauƙin amfani. Haɗin sigina ana iya shigar da su cikin sauƙi, gyara su, da kuma kula da su ta amfani da tashoshin sukurori masu haɗawa.