PHD-12TD-211

antre dan landrwa danzere

sinyal antre

transmeter de ou trwa fil ou sours kouran (sinyal dizital HART)

voltaz distribisyon transmeter

tansyon sirkwi ouver i ≤28V, e tansyon sorti i ≥15.5V ler sirkwi i 20mA.

sorti dan landrwa an sekirite

sinyal sorti

4~20 mA(HART digital signal)

load sorti

ler pe sorti 20mA, 0~500 Ω (personnalizab)
Kalite sorti voltaz opsyonnel, rezistans load RL ≥ 330k Ω

bann paramet debaz

voltaz fournitir

20~35VDC

konsomasyon kouran

ler 24V kouran, 20mA sorti
≤95mA(PHD-12TD-211+)

endikater LED

ver: endikater pouvwar

letan larepons

2ms pou ariv 90% valer final

tanperatir i sanze

0.005% FS/℃

bann paramet tanperatir

tanperatir travay: -20°C ~ +60°C,
tanperatir stokaz: -40°C ~ +80°C

limidite relatif

10%~95% RH napa kondansasyon

lafors izolasyon

ant kote intrinsikman an sekirite ek kote non-intrinsikman an sekirite (≥3000VAC/min); ant sours kouran ek kote ki pa intrinsikman an sekirite (≥1500VAC/min)

rezistans izolasyon

≥100MΩ (ant antre/sorti/power supply)

konpatibilite elektromayetik

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

MTBF

100000h

legzizans difil

Seksyon transversal ≥ 0.5mm2; lafors izolasyon ≥ 500V

lekipman aplikab lo teren

de, trwa-fil (HART) transmeter ou sours kouran (HART) sinyal

Landrwa lenstalasyon

landrwa lenstalasyon: enstale dan en zonn an sekirite, i kapab ganny konekte avek bann lenstriman sekirite intrinsik dan bann landrwa danzere ziska zonn 0, IIC, zonn 20, e IIIC

sertifikasyon entrinsikman an sekirite

mark anti-eksplozyon

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

standar anti-eksplozyon

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

Terminal 3-2, 3-4:

Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH

Terminal 1-2:

Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=--

Lenstitisyon sertifikasyon

CQST(Sant Nasyonal Sipervizyon ek Tes Kalite Lasin pou bann Prodwi Elektrik Proteze kont Leksplozyon)
sant teste prodwi proteksyon kont zekler Shanghai