Product Description
1.1 TC02-245 Core-series thermal printer
TC02-245 core thermal printer has a small size, wide operating voltage and high efficiency and so on. Unique lens design makes the TC02-245 has easy loading paper and high reliability characteristics.
1.2 TC02-245 Properties
Easy loading paper
Small size
Light weight
Print speed (maximum print speed 100mm/s )
Wide operating voltage
High printing accuracy ( 8 / Mm)
Long life ( 50 Km/h or 108 Pulse)
Low noise
1.3 Description
This manual describes TC02-245 The electrical and mechanical characteristics. Reference for designers. The company reserves the right to changes to this manual. If you need the latest version of this manual may be directed to the company's Advisory. Not in accordance with the design of this manual, we do not guarantee the reliability of its work.
2 Specifications
| Project | Specifications |
| Print method | Heat-sensitive |
| Print number | 384 points / lines |
| Dot density (dots / mm) | 8 |
| Printing width (mm) | 48 |
| Paper width (mm) | 58 |
| Feed accuracy (mm) | 0.03125(motor drive:1-2) |
| Width x depth x height (mm) | 67.3x18x31.9 |
| Weight (grams) | About 27 |
| Heating head temperature detection | Thermistor |
| Paper out detection | Photoelectric detection |
| Heating head operating voltage (v) | 4.2~9.5 |
| Logic power supply (v) | 2.7~5.25 |
| Operating temperature (ºC) | 0~50(no condensation of fog) |
| Operating humidity (RH) | -20%~70% (no condensation of fog) |
| Storage temperature (ºC) | -25~70(no condensation of fog) |
| Storage humidity (RH) | 5%~95% (no condensation of fog) |
3 Heating head parameters
3.1 Ratings
| Project | Specifications |
| Heat points | 384 points |
| Dot pitch | 0.125 mm |
| Point size | 0.11 mm x 0.10 mm |
| Print width | 48 mm |
| Average resistance | 180Ω±10% |
| Working power supply | 4.2~9.5V |
| Impulse life | 10 8 pulse |
| Mechanical life | 50 km |
Life test conditions: 25 C, heating time is not significant in 12.5 %. Life test standard: after testing each hot spot hot spot resistance before the test resistor value is relative to the rate of change of the values less than or equal to 15%, that is judged to be qualified.
3.2 Maximum allowable parameters
| Parameters | Code | Specifications | Introductions |
| Heating energy | Eomax | 0.26mJ/dot, 1.67ms/line | Such as print speed is lower than 1.67ms/line the maximum heating energy is more than 0.26 mJ/dot. |
| Heater voltage | V H | 9.5V | V p<10V,Vp:Peak of VH |
| Logic voltage | Vdd | 7V | Contains the peak voltage |
| Ambient temperature | Ta | -30ºC~50ºC | Recommendation 5above |
| Environment humidity |
| 10%~90%RH | Free gel spray |
| Maximum working | Ts | 65° c,30 minutes | When the temperature reaches 80ºC, the print must be stopped, until the temperature drops below 60degrees centigrade |
| Temperature |
| Maximum 80ºC |
