PHD-12HZ-*11

Saray manunan teknikal a parametro

Bilang na saray kanal:

sakey ya input tan duaran output

Suplay na kuryente:

Boltahe na suplay na kuryente:

20~35V DC, konsumo na kuryente ya manga 1.8W (24V DC, output 20mA)

Proteksion ed kuryente:

proteksion ed beneg na pakayari

Mapeligron input:

Input Signal:

2-wire o 3-wire RTD signal (nengnengen so "Input Signal Type and Range Table")

Signal range:

Mitunosan ed sukat na RTDs.

Say laknab na panagsukat:

say manguusar et manggawa na sarili ton configuration no man-order, ya nibaga ed end number odino arum nin instruksion

Safety side output:

Output signal:

4~20mA

Naabuloyan ya Kapasidad na Karga na Output:

0～500Ω (Nayarin Ipasadya)

LED indicator:

Berde ⸺Pakapatnagan na kuryente; L1 ya liwawa parad abeban alarma; L2 light on parad high range alarm.

Say inkasusto na output:

Nengnengen so "Input signal type tan range table".

Panaon na ebat:

300ms anggad 90% na unor a balor

Temperature Drift:

0.005%FS/°C

Saray parametro na temperatura:

temperatura na operasyon -20°C~+60°C; temperatura na panag-imbantak -40°C~+80°C

Say relatibon danum na dagem:

10%~95%RH ya anggapoy kondensasyon

Kabiskegan na insulasyon:

intrinsically safe end tan non-intrinsically safe end (≥3000V AC/min); diad baetan na suplay na kuryente tan aliwan ligtas (≥1500V AC/min)

Insulation resistance:

≥100MΩ (input/output/power supply ed baetan)

Electromagnetic compatibility:

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

Say kabaliksan na panaon ed inkagba:

100000 ya oras

Saray kakaukolanen ed wire:

cross-section ≥ 0.5mm2; biskeg na insulasyon ≥ 500V

Saray onaplikan kagawaan ed uma:

2-wire o 3-wire RTD G53, Cu50, Pt100, Pt1000, Ni1000

Say pangipasen:

ya in-install ed safe zone, et nayarin ikonekta ed sankatageyan ed Zone 0, IIC, Zone 20, IIIC ya mapeligron pasen na intrinsically safe instrumentation

Sertipikasyon ed kaligenan

Sertipikasyon:

National Explosion-proof Electrical Product Quality Supervision and Testing Center CQST

Estandarte na sertipikasyon:

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

Simbolon ag-onsabog:

[Exia Ga]ⅡC, [Exia Da]ⅢC

Saray sertipikadon parametro (diad baetan na terminal 1-2):

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