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OP320-A
OP Operate Panel |
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Descriptions:
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. |
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General specifications
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Display |
Model |
Kelly LCD |
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Using life |
Up to 20000，Ambient temperature 25，24 hours operation |
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Display area |
192*64 |
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Brightness |
Can be adjusted by Potentiometer |
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Language |
Simplified Chinese/ English |
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Character |
Chinese: 16*16 32*3
English：8*16 16*32 |
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Key-press |
20 |
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Memory |
Screen |
64KBFlashROM |
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Data |
1KBSRAM |
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Interface |
Download Port |
RS232 |
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COM Port |
RS232 /RS422 ( OP320-A-S: RS232/RS485) |
Function Specifications
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Electrical
Features |
Input Voltage |
DC24V |
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Voltage Range |
DC22V~DC26V |
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Current Consumption |
<140mA |
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Allowable Momentary power-cut |
Less than 10mS（Actual power-cut less than 1 second） |
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Voltage Endurance |
AC1000V，less than 20mA for 1 minute |
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Insulated Resistance |
Above 10M，DC500V |
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Environment |
Operation Temperature |
0 to 50 |
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Storage Temperature |
-20 to 60 |
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Operation Humidity |
10%RH to 90%RH（No condensing, dry bulb） |
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Interference Rejection |
Noise voltage;1500Vp-p, Pulse cycle:1uS , Druation:1 minute |
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Atmosphere |
Free of corrosive gas |
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Structure |
Cooling Method |
Natural air cooling |
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External Dimension |
172.0*94.0*30.0 |
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Cutout Dimension |
163*85 |
Dimensions: (Unit:mm)
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