Specifications Timer : Programmale : 0.01-1S,0.1-10S,0.2-20S,0.3-30S Manual mode : Continuous / momentary Repeat tolerance : ±0.5% Voltage input : AC 110V/220V/230V for option, 50Hz Internal voltage : 24V DC Minimum deposit : 0.01ml Air input : 2.5 to 7 bar(35 to 100psi) Air output : 0.1 to 5.5 bar(1 to 78psi) Item size : 23.8 x 15.5 x 6cm