Thermal printing mechanism

mini dot printer head easy paper lead compact design low noise pasteboard print and paper detect

GY-2RA Characters:Easier paper loadingSmall in size & light in weightWhole set metal base, metal gear shaft, stable, reliable, high-life, excellent heat dissipationHigh speed: can reach to 80mm/s( motor drive voltage is 8.5VDC)Operating power range(4.2-8.5VDC)Resolution Ration(8dots/mm)Abrasion resistance: paper traveling distance long than 50kmLow noise: drive by non-magnetic pumping step motor,Made up of high abrasion & excellent weather resistance engineering plastics gearApplicability: GY-2RA3 is compatible with Fujitsu printer mechanism FTP-628MCL101, is suitable for mini-thermal receipt printer, thermal cash register, etc.

GY-2RA Functions & Parameter:

Item	Parameters
Printing method	Thermal dot line printing
Printing width	48mm
Resolution of level	8dots/mm
Printing dots number of per line	384dots
Resolution of paper traveling	0.0625mm per step
Dot pitch	0.125mm
Dot size	0.125mm×0.12mm
Driver	Stepping motor(4.2-10VDC pulse voltage)
Thermal head average resistance value	176Ω±4%
Printing speed(Max)	80mm/s(Motor voltage at DC8.5V)
Paper width	58mm
Paper thickness	60-100um
Printing life	≥50km
Thermal head temperature detection	Via thermistor
Paper detection	Via a photo interrupter
Platen unit's fixation	May be off the basic mechanism to achieve installing paper easy
Printer head working power voltage	VH:3.15-8.5VDC
Printer head working logic voltage	VDD:2.7-5.25VDC
Motor voltage	4.2-8.5VDC
Path of paper traveling	Perpendicular bend
Paper cutting	Manual
Operating temperature	+5°C-45°C
Operating humidity	20%-85%RH
Storage temperature	-20°C-60°C
Storage humidity	5%-95%RH
Operating machine noise	60dB(Max)
Weight	40.7g
Periphery dimension	L=70mm,W=33mm,H=15.3mm,L(FPC)=71mm
Compatibility	FUJITSU's FTP-628MCL101 printing mechanism
Scope	Cash register, POS printer, etc.

Thermal printing mechanism