The GRT8-EC timer relay is a versatile industrial control device offering both on-delay and off-delay functionality in a single compact unit. This dual-function timer features an adjustable time range from 0-100% with clear LED status indicators for precise timing control. The relay boasts a robust 10-amp switching capacity, making it suitable for demanding industrial applications. Compatible with a wide range of power systems, it operates reliably on voltages from 24V to 380V in both AC and DC configurations. The device includes convenient DIN rail mounting for easy installation in control panels and features clearly marked terminals (15, 16, 18) for straightforward wiring. A user-friendly rotary dial allows for accurate time delay settings, while the built-in status indicators show both power and relay states. This timer relay is ideal for industrial automation, motor control systems, process timing, and equipment sequencing applications where precise timing control is essential.