PHM-7230 Ex Emamojula E-IO Lahlakaniphile Laphephile Ngaphakatsi

Kuphakelwa kwemandla

20~35 VD

Siginali yekufaka

Shintja kuchumana kanye nekusondzelana switc

Niketa ivoltheji ku-sensor sidfutsi

8.2VD

Timphawu tekufaka tesiginali yekufakat

Onsite lokufaka zamanje: uma ku> 2mA, kusho logic 1     

Kufaka lokukhona endzaweni: uma kungu-

Inombolo yesiteshir

3 imigudul

Sikhombimsebenti sekuchumana

RS485

Kukhulumisana kuvikela

I-RTU yemodbhasi

Emandla e-dielectric

≥2500VAC (itheminali lephephile ngekhatsi kanye nesiphetho lesingaphephile ngekhatsil

Kumelana nekuvikela

≥100MΩ

Tintfo tekusebenta ensimini letisebentako

Ngekuhambisana ne-DIN19234 kanye ne-NAMUR switc yekusondzelanah

Emapharamitha ekushisar

Lokushisa lokusebenta lokuchubekako: -20 ° C ~ + 60 ° C, lokushisa kwekugcina: -40 ° C ~ + 85

Umswakama wemoyaty

10% ~ 95% RH ngaphandle kwekuncibilikan

Luphawu lolungaqhumi

[I-Exia Ga] IIC

Ipharamitha yekucinisekisa

(emkhatsini wetiphetho 1-2, 4-5 kanye na 7-8)

Um=250V Uo=10.5V Io=15mA

Co=1.7μF Lo=100mH Po=39.4mW

Tidzingo tendzawo yekufakat

Kungaxhunywa ngetinsimbi ku 0 zone nge IIA, IIB, IIC ga leyingoti .s