... 10, 16, 25, 40N.m 0-10v or 4-20ma power supply APPLICATIONThe QM/QF series of electric valve actuators ... an analog output of 0 to 10Vdc, 2 to 10Vdc or 4-20mA. The internal selector plug can be ... output. FEATURESl Low power consumptionl Position feedback by signall Direct/reverse actingl 4-20mA/0-10V/2-10V choicel Maintenance freel ... valve(ball valve, motorized Valve) 0-10V or 4-20mA power supply