Tracopower tcl series din rail dc dc converters tracopower tcl 024 105dc din rail dc dc converter from tracopowers tcl serieswith tightly regulated output voltage these dc dc converters provide a reliable power source for sensitive loads in industrial process controls factory automation and other equipment exposed to a critical industrial environment easy installation is provided with snap on mounting on din rails and detachable screw terminal block tracopower tcl 024 105dc din rail dc