I-PHD-12HZ-*11

Iiparameter eziphambili zobugcisa

Inani leetshaneli:

igalelo elinye kunye neziphumo ezimbini

Ukunikezwa Amandla:

Umbane wombane:

20~35V DC, ukusetyenziswa kwamandla malunga ne-1.8W (24V DC, imveliso ye-20mA)

Ukhuseleko lwamandla:

ukhuseleko lokubuyela umva kwamandla

Igalelo elinobungozi kwicala:

Isiginali yokufaka:

Isignali ye-RTD eneengcingo ezimbini okanye ezintathu (jonga "Uhlobo lweSignali yokufaka kunye neTheyibhile yoLuhlu")

Uluhlu lwesignali:

Ihambelana noluhlu lokulinganisa lwee-RTD.

Uluhlu lokulinganisa:

umsebenzisi ukuba aphuhlise uqwalaselo lwakhe xa eodola, oluchazwe kwinombolo yokugqibela okanye kweminye imiyalelo

Isiphumo secala lokhuseleko:

Isignali yesiphumo:

4~20mA

Umthamo woMthwalo oVunyelweyo:

0～500Ω (Ingenziwa ngokwezifiso)

Isalathisi se-LED:

Isalathisi samandla esiluhlaza ⸺; Isibane se-L1 sivuliwe kwi-alamu yomgama ophantsi; Isibane se-L2 sivuliwe kwi-alamu yomgama ophakamileyo.

Ukuchaneka kwemveliso:

Jonga "Uhlobo lwesignali yokufaka kunye netafile yoluhlu".

Ixesha lokuphendula:

I-300ms ukuya kwi-90% yexabiso lokugqibela

Ukunyuka kobushushu:

0.005%FS/°C

Iiparamitha zobushushu:

ubushushu bokusebenza -20℃~+60℃; ubushushu bokugcina -40℃~+80℃

Umswakama womoya:

10%~95%RH ngaphandle kokufuma

Amandla okuvala:

isiphelo esikhuselekileyo ngokwasemzimbeni kunye nesiphelo esikhuselekileyo esingakhuselekanga ngokwasemzimbeni (≥3000V AC/min); phakathi kobonelelo lwamandla kunye nesiphelo esikhuselekileyo esingakhuselekanga ngokwasemzimbeni (≥1500V AC/min)

Ukumelana nobushushu:

≥100MΩ (ukufaka/ukukhupha/umbane phakathi)

Ukuhambelana kwe-electromagnetic:

ngokuhambelana ne-IEC 61326-1 (GB/T 18268), IEC 61326-3-1

Ixesha eliphakathi lokungaphumeleli:

iiyure ezili-100000

Iimfuno zentambo:

amandla okukhusela ubushushu ≥ 500V

Izixhobo zentsimi ezisebenzayo:

I-RTD enezintambo ezimbini okanye ezintathu G53, Cu50, Pt100, Pt1000, Ni1000

Indawo yokufakela:

ifakelwe kwindawo ekhuselekileyo, inokudityaniswa neendawo ezinobungozi eziphezulu kwiZone 0, IIC, Zone 20, IIIC zezixhobo ezikhuselekileyo ngokwangaphakathi.

Isiqinisekiso sokhuseleko

Umbutho wesiqinisekiso:

IZiko leSizwe lokuLawula noVavanyo loMgangatho weMveliso yoMbane elingaQhubiyo nokuqhuma kweCQST

Umgangatho wesatifikethi:

GB/T 3836.1-2021, GB/T 3836.4-2021

Uphawu olumelana nokuqhuma:

[Exia Ga]ⅡC, [Exia Da]ⅢC

Iiparameters eziqinisekisiweyo (phakathi kweeterminals 1-2):

Um: 250V AC/DC, Uo=8.4V DC, Io=31mA,
I-Po=65.1W, i-Co=4.8μF, i-Lo=20mH.