Происхождение товара
Jiangsu, China
Сети
Проводной ЛОКАЛЬНОЙ СЕТИ, onvif, TCP, ip, Инжектор POE, GPRS
Product name
KJJ12 Intrinsically Safe Network Switch For Coal Mine
Material
304/316 stainless steel
Feature
Intrinsically Safe
Certificate
CNEX/MA/CCC/ISO
Input apparent power
≤50VA
Interface
Optical /electrical signalRS485 interface
Application
explosive gas zone 1, 2; dust zone 21, 22,