Item Type: Automatic Control Module_x000D_Material: Plastic_x000D__x000D_Suitable for Model: HQM170 HGM170_x000D_DC Power Supply: 8~35V_x000D_Power Input: AC15~306V(+20%) 50 or 60Hz_x000D_Optional Overspeed Threshold: 114% of rated frequency_x000D_Starter Separation: Generator voltage15VAC and frequency15Hz_x000D_Charging Failure Voltage: Less than 3V_x000D_Output Ports: 4 x 1.2A (all transistor DC-output)_x000D_Switch Input Port: Connect to B- effective_x000D_Hour Meter: Maximum display time 99999.9 hours_x000D_Working Temperature: -30~+70_x000D_Power Consumption: _x000D_12V: 0.1W_x000D_24V: 0.2W 1With low oil pressure, high water temperature/cylinder temperature, overspeed protection instructions. 2An additional external input alarm shutdown signal, with charging failure warning indication, non?stop function, etc. 3Modular structure design, embedded installation method, stable performance and convenient operation. 4Professional manufacturing, which makes it have stable characteristic and high reliability. 5With compact size, adopting advanced MCU control, very easy to carry and store, easy to use, no complicated steps.1 x Automatic Control Module 2 x Key 2 xSnap