For security, fire protection, control, automation and other systems that remain operational for 180 minutes. For distributed data acquisition systems applying RS-485 standards according to GOST R ISO 8482-93, EIA RS-485, Profibus.
For group laying in high-rise buildings (more than 25 floors or 75 metres) and premises with computer equipment, including as a part of fire-resistant cable line. Voltage: up to 300 V AC with frequency up to 20 MHz.
Resistant to short-term exposure to mineral oils.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين