The Schneider Electric ZCKJ1 is a robust limit switch body from the Harmony XC Standard series, featuring a fixed design without a display. It includes one normally closed (NC) and one normally open (NO) snap-action contact, making it suitable for a wide range of industrial control applications. The body is constructed from durable Zamak and provides a Pg 13 cable entry for secure wiring. With dimensions of 40mm width, 77mm height, and 44mm depth, and weighing 0.295 kg, it is designed for reliable performance in demanding environments such as packaging, conveying, and machining.