... ,Printing width:56 mm3,Heater resolution:8 dots/mm4,Driver:stepping motor(24VDC 2phase bipolar), 0.12mm per step5,Printing Dots Number ... interrupter13,Head working voltage:24VDC14,Logic voltage:4.755.25VDC15,motor voltage:24VDC16,Operating temperature:+54517,Operating humidity:20%~85%RH18 ... :150g19,Dimension (D×W×H):119.3mm×82.2mm×77.6mm