About this item [Professional Design]: This multi-function timer relay and the time delay function can be set through the panel buttons, a very wide range of time delay settings: 0.1s-100h. 【Multifunction】: This multi-function timer relay has 10 kinds of timer functions, including on timer, off timer, cycle timer, etc. [LED] Indicator: The working status of the relay is displayed by an LED indicator for easy observation. [Easy Installation]: The relay is very small and can be mounted on a DIN rail. Mainly Applications】: This time relay can be used for industrial equipment, lighting control, heating element control, motor control, fan control, etc. Specifications: Model: GRT8-M1 A220 Mounting type: fixed Contact form: one open, one closed / two open, two closed Rated current of contact A: 16A Switching current of contacts A: Switching output Switching voltage of contacts V: Switching output Dimensions mm: 90mm*18mm*64mm Electrical life: 100,000 times List: 1*Time relay multifunction