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GA54 Thermal Printer Mechanism

£26.25

3 in stock

Specifications

Mechanism Specifications

Printing method Thermal dot line printing
Number of dots/line 384
Dots density (dot/mm) 8
Printing width (mm) 48 (centred on paper)
Paper width (mm) 58 +0/-1
Paper thickness (µm) 80
Printing feed pitch (mm) 0.0625 (every 1 step of the motor drive signal)
Printing pitch (mm) 0.125 (every 2 steps of the motor drive signal)
Paper feed tension (gf) 50 or more
Paper hold tension (gf) 80 or more
Dimension W x D x H (mm) 67.6 x 30.8 x 30.7
Weight (g) Approx. 40
Head temperature detection Thermistor
Head-up detection Photo – interrupter
(obtained with the paper end sensor)
Paper end detection Photo-interrupter
Recommended operating voltage range (V) Dots: 4.5 – 8.5 / Logic 3.0-5.25
Operating temperature range (̊C) -20 to +60
Operating humidity (RH%) +10 to + 90 (no condensation)
Storage temperature range (̊C) -40 to +80
Storage humidity (RH%) +5 to +90 (no condensation)

Current consumption

At printing (5V):
(64 dots ON)
  • 2.3 A (head dots)
  • 0.5 A (motor)
  • 21 mA (head logic)
At paper feeding
(5V):
  • 0.5A (motor)
  • <25 µA (head logic)

Printer life

Thermal head pulse resistance

Durability 100 Million pulses
Basic conditions
  • Room temp: 20 to 25 ̊C
  • Head temp: 65 ̊C
  • Rated energy
Maximum variations Max. 15% in resistance value (Ω) of any dot, from its initial value

Abrasion / wear resistance

Durability 100 km of paper
Basic conditions
  • Room temp: 20 to 25 ̊C
  • Head temp: 65 ̊C max
  • Rated energy
Maximum variations Max. 15% in resistance value (Ω) of any dot, from its initial value