The KAS4-24 power supply module, manufactured by TDK-Lambda, is a 4 watt, 24 volt, 167mA DC power supply module. It has an encapsulated plastic covering with a screw terminal and is UL and CSA approved. It is designed for use in an open frame configuration, allowing easy mounting and rapid installation. It is equipped with an inhibit and remote fault signal, as well as LED indicators that display input or output power status. The full package includes a comprehensive instruction manual, an output cable, and a terminal cover. It has a rugged construction and can operate in temperatures ranging from -25°C to +60°C. In addition, the input range for the device is 90-265 volts AC and it is equipped with a surge immunity of up to 2KV.