The Omron D4MC-5020 is an electronic part with a switch limit that includes N.O./N.C. SPDT top roller plunger cable, 10A 480VAC, 250VDC, 5.88N linear screw mount. It is a heavy-duty, industrial-grade limit switch designed for use in industrial and other harsh environments where long life and reliable performance are essential. The D4MC-5020 features a robust mechanical construction and superior dust, humidity, shock, and vibration protection. The top roller plunger cable is designed for reliable, trouble-free operation, even in extreme conditions. The 10A 480VAC and 250VDC ratings ensure this switch can handle higher voltage applications safely. The 5.88N linear screw mount allows the switch to be quickly and easily mounted in many types of applications. This switch is perfect for use in applications such as motor starting, heavy machine activation, conveyors, robotics, and more.