PHM-7730 Ex. Peb-channel kub kom muaj nuj nqis input module

Fais fab mov

20 ~ 35 VD

Input teeb liab

RTD/TC/Resistor/mV teeb liab

Input channels

3 channel

Kev sib txuas lus interface

RS 48

Kev sib txuas lus raws tu qauv

MODBUS RTU

Txias kawg raug

1 ℃

Kub drift

0.005% FS / ℃

Configuration hom

PC programmable

Dielectric zog

≥2500VAC (lub davhlau ya nyob twg muaj kev nyab xeeb thiab tsis muaj kev nyab xeeb hauv lub davhlau ya nyob twg)

Rwb thaiv tsev tsis kam

≥100MΩ

Cov cuab yeej siv hauv teb

B, E, J, K, N, R, S, T TC, los yog millivolt teeb liab sensors ob-xaim los yog peb-xaim TC Cu50, Cu100, pt100, pt10

Kub parameter

Ua haujlwm kub tsis tu ncua -20 ℃ - + 60 ℃, cia kub: -40 ℃ ~ + 85 ℃

kwv tij huab cua humidity

10% -95% RH tsis muaj condensation

Kev tawg-pov thawj kos npe

[Exia Ga] ⅡC

Authentication parameters (nruab nrab ntawm terminals 1-2-3, 4-5-6, 7-8-9)

Um = 250V Uo = 8.4V Io = 31mA
Co = 4.8μF Lo = 20mH Po = 65mW

Installation qhov yuav tsum tau

tuaj yeem txuas nrog cov cuab yeej muaj kev nyab xeeb hauv cheeb tsam 0 nrog IIA, IIB, IIC roj txaus ntshai