PHM-7230 Ex Intrinsically Safe Isolated Intelligent IO Modules

Thazaang peknak

20~35VD

Luhternak hmelchunhnak

Pehtlaihnak le naihnak thlennak

Sensor lei ah voltage pekcun

8.2VD

Signal luhternak luhternak siningt

Onsite input current: >2mA a si tikah, logic 1 tinak a si     

Onsite input current:

Channel nambarr

3 channell

Pehtlaihnak lam

RS485

Pehtlaihnak kilvennak

MODBUS RTU

Dielectric thazaang

≥2500VAC (a chunglei in a himmi donghnak le a him lomi donghnakl

Insulation doh khawhnak

≥100MΩ

Hman khawhmi lo thilri

DIN19234 le NAMUR naihnak thlennak he aa tlak inh

Khuacaan tahfungr

Pehzulh tein riantuannak lumnak: -20°C~+60°C, chiahnak lumnak: -40°C~+85

Aa pehtlaimi thli lumternakty

10%~95%RH cu tlawmternak um loinn

A puak kho lomi hmelchunhnak

[Exia Ga] IIC

Fehternak tahfung

(terminal 1-2, 4-5 le 7-8 karlak)

Um=250V Uo=10.5V Io=15mA

Co=1.7μF Lo=100mH Po=39.4mW

Chiahnak hmun a herhmit

IIA, IIB, IIC tihnung ga he 0 zone chung thilri hna he pehtlaih khawh a sis