Overview
1. Low voltage supply
The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage is 24V-26.5V
2. Compact and lightweight design
The mechanism is compact and light, dimensions: 82.3 mm (width) * 40.5mm (depth) * 20mm (height)
3. Printing with high resolution
A high-density printer head of 8 dots/mm makes the good printing quality
4. High speed printing
According to driving power and sensitivity of thermal paper, set different printing speed required. Printing speed is 200 mm/ s (max.)
5. Easy paper loading
Detachable rubber roller structure makess the paper loading easier
6. Low noise
Thermal line dot printing is used to guarantee low noise printing.
Specification
Series Model PT542
PRINTING CHARACTERISTICS
Print Method Direct line thermal
Resolution 8 dots/mm
Max. Printing Width 54mm
Number of Dots 432
Paper Width 57.5±0.5mm
Max. Printing Speed 200mm/s
Paper Path Curved/Straight
DETECTION
Head Temperature By thermistor
Paper Out By photo sensor
Platen Open By Mechanical SW
POWER SUPPLY
TPH Logic Voltage 3.0V-5.25V
Drive Voltage 24V±10%
PEAK CURRENT
Head(Max.) 2.9A(24V/96dots)
Motor 500mA
RELIABILITY
Pulse Activation 100 million
Abrasion Resistance 50KM
ENVIRONMENTAL
Operating Temperature 0 - 50℃
PHYSICAL CHARACTERISTICS
Dimensions(W*D*H) 82.3*40.5*20.0mm
Mass 110g