Belden's PROFINET cabling easily connects devices across systen for reliable network connectivity Three new quad design, Category 5e PROFINET cables enhance Belden’s industrial Ethernet portfolio with PROFINET specification compliance and Underwriters Laboratories (UL) ratings, including Power Limited Tray Cables (PLTC) and CMX Outdoor ratings. Three cable types PROFINET type A cable (stationary) and PROFINET type B cable (flexing) can be installed in panels or plant floors in Class I Div II hazardous areas, as well as outdoors. PROFINET type C cable (trailing or continuous flex) is weld splatter resistant, surrounded with a ruggedized, flexible thermoplastic elastomer TPE jacket and rated for 5 million flexes, making it the highest rated product on the market for high-flex applications. All three cable types are constructed in a unique quad design.