PHD-11TF-27

Iinkcukacha

Igalelo kwindawo eyingozi

Uphawu longeniso

Tshintshela abafowunelwa/ukutshintsha okusondele

Umbane wokubonelela ngenzwa

Malunga ne8V

Isantya sokutshintsha

Iimpawu zegalelo/imveliso:

Kwindawo yongeniso lwangoku

> 2.1mA, imveliso ivaliwe, ebonisa ON;
Xa i-

Imveliso eqhelekileyo "Vula"/"Ivaliwe"

Xa ukucofa ukucofa i-K1 iku-"ON" kwicala, i-relay output "Ivalwa ngokuqhelekileyo".

Ulawulo lokuguqulwa koqhagamshelwano

Xa ucofa u-K1 ukwicala elithi "OFF", i-relay output ithi "Ngokuqhelekileyo kuvalwe".
Xa ukucofa ukucofa i-K2 ikwicala elithi "ON", isekethe ikhetha ebonisa ukukhanya okubomvu kweLFD alarm function.

Imveliso kwindawo ekhuselekileyo

Umqondiso wemveliso

Udluliselo kunye ne-alam yokudluliselwa (ukhetho)

Umthamo woqhagamshelwano

I-250VAC / 2A, 30VDC / 2A xa iphantsi kwemithwalo yokumelana

Ixesha lokuphendula

20ms

Iiparamitha ezisisiseko

Unikezelo lombane

20 ~ 35VDC

Ukutya umbane

Isalathisi se-LED

Luhlaza: Isalathisi samandla
Mthubi: Ugqithiso lwemveliso kwimeko yokusebenza eqhelekileyo
Ubomvu: I-LFD isalathiso, i-alarm yempazamo yomgca

Iiparamitha zobushushu

Ubushushu bokusebenza: -20℃~ +60℃,
Ubushushu bokugcina: -40℃~ +80℃

Ubuntu bezizalwane

10% ~ 95% RH akukho condensation

Amandla e-insulation

Phakathi kwecala elikhuselekileyo langaphakathi kunye necala elingakhuselekanga ngaphakathi (≥3000VAC / min); phakathi konikezelo lwamandla kunye necala elingakhuselekanga ngokwangaphakathi (≥1500VAC/min)

Ukumelana ne-insulation

≥100MΩ (phakathi kwegalelo/imveliso/ubonelelo lwamandla)

Ukuhambelana kwe-electromagnetic

Ngokutsho kwe-IEC 61326-1 (GB/T 18268), IEC 61326-3-1

MTBF

100000h

Iimfuno zocingo

Umphezulu wokusika othe tye ≥ 0.5mm2; Amandla e-Insulation ≥ 500V

Izixhobo zentsimi ezisebenzayo

Izixhobo zentsimi ezifana nabafowunelwa abomileyo okanye uhlobo lwe-NAMUR olusondeleyo lokutshintsha amagalelo ahambelana ne-DIN19234 esemgangathweni

Indawo yofakelo

Ifakwe kwindawo ekhuselekileyo, inokuxhunywa kwizixhobo zokhuseleko lwangaphakathi kwiindawo ezinobungozi ukuya kwi-Zone 0, IIC, Zone 20, kunye ne-IIIC.

Izatifikethi ezikhuselekileyo ngokwangaphakathi

Isiqinisekiso sokhuseleko esisebenzayo

I-SIL3 ngokwemigangatho ye-IEC 61508

Uphawu lobungqina bokudubula

[Eks ia Ga]lIC [Ex ia Da]lllC

Umgangatho wobungqina bokudubula

GB/T3836.1-2021 GB/T3836.4-2021

Izikhululo 3-4

Um:250V AC/DC Uo=10.5V DC lo=15mA

Po=39.4mW Co=1.7µF Lo=165mH

Iqumrhu lezatifiketi

I-CQST(iZiko leSizwe lokuJonga uMgangatho kunye neZiko loVavanyo lokuPhuma kweeMveliso zoMbane eziKhuselweyo)