参数资料
型号: VK204-25-USB-E
厂商: Matrix Orbital
文件页数: 36/47页
文件大小: 2507K
描述: VF CHARACTER DISPLAY 20X4 USB
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
系列: VK204-25
41
Environmental
Specifications
Table 40: Environmental Limits
LCD Standard
LCD Extended (-E)
VFD Standard
VFD Extended (-E)
Operating Temperature
0°C to +50°C
-20°C to +70°C
-20°C to +70°C
-40°C to +85°C
Storage Temperature
-10°C to +60°C
-30°C to +80°C
-40°C to +85°C
-50°C to +85°C
Operating Relative Humidity
Maximum 90% non-condensing
Maximum 80% non-condensing
Thermal Shock
Maximum 10°C/min
Electrical
Tolerances
Current Consumption
Table 41: Current Consumption
Board
+
Backlight
+
GPOs
40mA
70 to 150 mA
20mA each maximum
Table 42: Backlight
Current Draw
YG & IY
R
GW & WB
VFD
135mA
150mA
70mA
150mA
Input Voltage Specifications
Table 43: Voltage Specifications
Standard*
Wide Voltage (-V)*
Extended Wide Voltage (-VPT)
4.75-5.25V
9.0-15.0V
9.0-35.0V
*Note:
Standard and Wide Voltage variants of the RS422 model should be powered from a local source only.
Optical
Characteristics
Table 44: Display Optics
LCD Model
VFD Model
Module Size
98.00 x 60.00 x 30.5
mm
Viewing Area
76.0 x 25.2
70.8 x 20.9
mm
Active Area
70.4 x 20.8
N/A
mm
Character Size
2.95 x 4.75
2.40 x 4.70
mm
Character Pitch
3.55 x 5.35
3.60 x 5.40
mm
Pixel Size
0.55 x 0.55
0.40 x 0.50
mm
Pixel Pitch
0.60 x 0.60
0.50 x 0.70
mm
Viewing Direction
12
N/A
O’clock
Viewing Angle
-30 to +30
N/A
°
Contrast Ratio
3
N/A
N/A
350
cd/m2
Backlight Half-Life
50,000
N/A
Hours
相关PDF资料
PDF描述
LK204-25-422-IY-E LCD CHARAC DISPLAY 20X4 RS422
LK204-25-422-GW-E LCD CHARAC DISPLAY 20X4 RS422
HF-11S10-U JOYSTICK HALL 2AXIS USB
LK204-25-422-E LCD CHARAC DISPLAY 20X4 RS422
C200H-ID211 TERM BLOCK PLC 8POS-IN 12-24VDC
相关代理商/技术参数
参数描述
VK204-25-V 功能描述:真空荧光显示器 - VFD Vacuum Florescent Blue/Green Text RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装:
VK204-25-VPT 功能描述:真空荧光显示器 - VFD 20x2 Grn Txt Blk B/G No B/L Volt Reg RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装:
VK204-25-VPT-E 功能描述:真空荧光显示器 - VFD 20x4 VFD 25 Key Volt Reg/Ext Temp RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装:
VK-20A 制造商:Wieland Electric Inc 功能描述:
VK-20M-5691 制造商:Wieland Electric Inc 功能描述: