Harmony Time. Electronic time relay for controlling automation applications. It has a response delay function, which also allows the summation of contact interruptions. The time range is 0.1 s - 100 h. A relay changeover switch with a load capacity of up to 8 A switches at the output. The settings are made using the control element on the front, which can be protected against changes under a transparent cover. An LED shows the status. The width is 17.5 mm and it is mounted on a top hat rail. The supply voltage is 24 VDC/24-240 VAC.