Active Components

Delta PLC HMI RS232 / RS422 3.7 Inch LCD Touch Screen , 7 Function Buttons

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Quick Detail:

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# # 3.7 inch LCD,
# power supply DC24V,
# OP series PLC HMI (human machine interface),
# 7 function buttons,
# can communicate with most brand of PLC models.


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Description:

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# # 3.7-inch LCD display
# 7 buttons can be defined to many functions
# Replace some mechanical keys in control cabinet
# RS232 and RS422 port
# STN LCD with backlight
# One screen can display 24 characters ×4 rows
# Alarm list function, communicate with most brand PLC


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General Specifications

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Display | Model | Blue color LCD |
Using life | Up to 20000 |
Display area | 192*64 |
Brightness | Can be adjusted by Potentiometer |
Language | Simplified Chinese/ English/Spanish/German… |
Character | Chinese: 16*16 32*3 English:8*16 16*32 |
Key-press | 7 buttons |
Memory | Screen | 64KB Flash ROM |
Data | 1KB SRAM |
Interface | Download Port | RS232 |
COM Port | RS232 /RS422 |
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Function Specifications

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Electrical Features | Input Voltage | DC24V |
Voltage Range | DC22V~DC26V |
Current Consumption | <140mA |
Allowable Momentary power-cut | Less than 10ms |
Voltage Endurance | AC1000V, less than 20mA for 1 minute |
Insulated Resistance | Above 10M,DC500V |
Environment | Operation Temperature | 0 to 50 |
Storage Temperature | -20 to 60 |
Operation Humidity | 10%RH to 90%RH(No condensation) |
Interference Rejection | Noise voltage;1500Vp-p, Pulse cycle:1uS , Druation:1 minute |
Atmosphere | Free of corrosive gas |
Structure | Cooling Method | Natural air cooling |
External Dimension | 172.0*94.0*30.0 |
Cutout Dimension | 163*85 |
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Applications:?

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OP series HMI can communicate with most brand of PLC, such as Siemens, Mitsubishi, Delta, Omron, AB and so on. It also can communicate with frequency inverter and other devices.



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