... assembly automation genset provides a cheap and practical solution.F2 controller also widely used in fire pump, air compressor, industrial engine ... get from sensor or frequency.5. 50HZ, 60HZ currency.6. Smart out look, damp proof, shockproof.7. Electronic governor and acc ... %MINCO F2 well replace the168/17,170/180,501/520 controller, the main advantage is: 1) Add display function, included rotate ...