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Rev. 2.01
- 22 -
SRP-350/352plusA&C
Item Maximum Unit Conditions
Print Cycle (S.L.T.) 0.71 ml/Line
Supply Energy 0.44 mJ/Dot
Tsub=25℃
Supply Voltage 26.4 V Vp < 28.0V (Vp : Peak of VH)
Substrate Temperature 70
℃
Thermister Temperature
Number of heating dots at same time 256 Dots
Logic Supply Voltage (Vdd) 5.25 V Include Peak Voltage of Vdd
Logic input Voltage (Vin) -0.5 ~ Vdd+0.5 V
Table 3-8 TPH Maximum Condition (At 25℃)
2) 203dpi
Item Description Remark
Heat Element Structure 2 Heaters / Dot
Number of Heat Element 576 Dots
Heat Element Pitch 0.125mm/dot, 8Dot/mm (203DPI)
Print Width 72±0.2mm
Average Resistance 800Ω ± 3%
Thermister
1) Resistance R25 : 30kΩ ± 5% (At 25℃)
2) B Value : 3950K ± 2%
3) Temperature : - 40℃ ~ +125℃
Table 3-9 TPH Specification
Item Maximum Unit Conditions
Print Cycle (S.L.T.) 0.63 ml/Line
Supply Energy 0.34 mJ/Dot
Tsub=25℃
Supply Voltage 26.4 V Vp < 28.0V (Vp : Peak of VH)
Substrate Temperature 70
℃
Thermister Temperature
Number of heating dots at same time 320 Dots
Logic Supply Voltage (Vdd) 5.25 V Include Peak Voltage of Vdd
Logic input Voltage (Vin) -0.5 ~ Vdd+0.5 V
Table 3-10 TPH Maximum Condition (At 25℃)
3-3-7 Other Component Specification
Item Description Remark
Auto Cutter
• Model : ORC-RUY80 (OHYANE RIKI MFG, Co., Ltd)
• Type : Guillotine Type
• Motor : DC Brush Motor FK-180SH-12280 (Mabuchi Motor)
• Voltage : 24V DC ± 7 %
• Current : 800mA (Average), 1.6A(Peak)
Paper Feed Motor
• Model : 14PU-M046-G1VM (Minebea)
• Type : 2-Phase, Bi-Polar chopper dual,3.75 Step angle
• Voltage : 24V ± 10% DC
• Drive Current : 0.7A [PHASE]
• Resistance : 4.2±0.42 (Ω/Phase)
• Inductance : 3.0 REF. (mH/Phase)
Paper End Sensor • Reflection Type Photo Sensor
Paper Roll Near End Sensor • Reflection Type Photo Sensor
Table 3-11 Other Component Specification