Cost-effective Monochrome LCD with 20 key-presses
Key-press can be defined as function keys control the PLC
PLC's data and value monitor . Suitable for various PLC
Alarm information list, display current alarm information by items at real time
support the modbus protocol 3X 4X..
Package list:
1. TEXT display
2. Rs232 cable
General Description:
| Show | Type | Yellow-green LCD |
| Life | More than 20,000 hours, an ambient temperature of 25, 24-hour operatio |
| Display area | 192*64 |
| Brightness | Potentiometer adjustable |
| Text Settings | Chinese: Simplified Chinese / English |
| Character size | Bitmap fonts, vector fonts |
| Button | 20 |
| Memory | Menu | 64KB FlashROM |
| Data | 1KB SRAM |
| Interface | Download port | RS232 |
| Communication port | RS232 /RS485 |
| Electrical Characteristics | Input voltage | DC24V |
| Voltage range | DC22V ~ DC26V |
| Current consumption | <140mA |
| Allowable Voltage | 10mS (actual loss of power is less than 1 second) |
| Anti-voltage surge | AC1000V, 20mA less than 1 minute |
| Insulation resistance | 10M, DC500V |
| Environment | Operating temperature | 0-50 degrees |
| Storage Temperature | -20-60 Degrees |
| Operating humidity | 10% RH to 90% RH (non-condensing) |
| Anti-jamming capability | Interfere with air pressure: 1500Vp-p Pulse cycle: 1uS In Duration: 1 min |
| Air | Non-corrosive gases |
| Structure | Cooling method | Natural air-cooled |
| External dimensions | 172*94*30 |
| Panel Cutout Dimensions | 163*85 |
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