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3.7-inch Monochrome LCD,20 key-presses
Suitable for various PLC
Password protection and internal clock(Optional)
Text fairy, display dynamic text
Alarm information list, display current alarm information by items at real time
Key-press can be defined as function keys
With backlight STN LCD.
General Specifications
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Display
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Model
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Kelly LCD
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Using life
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Up to 20000，Ambient temperature 25，24 hours operation
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Display area
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192*64
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Brightness
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Can be adjusted by Potentiometer
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Language
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Simplified Chinese/ English
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Character
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Chinese: 16*16 32*3
English：8*16 16*32
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Key-press
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20
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Memory
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Screen
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64KBFlashROM
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Data
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1KBSRAM
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Interface
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Download Port
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RS232
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COM Port
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RS485/RS232
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Function Specifications
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Electrical
Features
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Input Voltage
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DC24V
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Voltage Range
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DC22V~DC26V
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Current Consumption
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<140mA
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Allowable Momentary power-cut
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Less than 10mS（Actual power-cut less than 1 second）
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Voltage Endurance
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AC1000V，less than 20mA for 1 minute
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Insulated Resistance
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Above 10M，DC500V
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Environment
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Operation Temperature
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0 to 50
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Storage Temperature
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-20 to 60
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Operation Humidity
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10%RH to 90%RH（No condensing, dry bulb）
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Interference Rejection
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Noise voltage;1500Vp-p, Pulse cycle:1uS , Druation:1 minute
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Atmosphere
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Free of corrosive gas
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Structure
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Cooling Method
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Natural air cooling
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External Dimension
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172.0*94.0*30.0
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Cutout Dimension
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163*85
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Dimension (unit: mm)
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BỘ LẬP TRÌNH PLC
Danh Mục Sản Phẩm
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