Model

MD304L

Technical specifications

Display

4.3"FSTN

Resolution

192 x64 pixel£¨supporting display of 8 lines 15 Chinese characters£©

LCM life time

Greater than 50,000 hours at 252¡É, 65¡¾10%RH

Brightness

97 cd/m©÷

Color

Monochromatic

Contrast

Adjustable by potentiometer

Backlight

White light LED

CPU

8-bit processor

Memory

64KB flash ROM

COM port

COM1: PC RS232 & PLC RS485/422 & PLC RS232

Real-time clock

Yes(accuracy: 30 PPM)

Function key

19 keys, customizable(including 10 numeric input keys)

Printer port

N/A

Allowable power failure

Within 20ms

Power supply

12~24 VDC ¡¾10£¥ <150mA @ 24VDC

Interference immunity test

Voltage 1500Vp-p£¬Pulse cycle 1us£¬Duration 1s

Dielectric strength

500VAC (1 min)

Isolation resistance

Exceed 10M at 500V DC

Vibration endurance

10 to 25 Hz(x, y, z direction, 2G, 30 minutes)

Protection class

IP65 front panel

Recipe memory

2 KB EEPROM

Operating temperature

0 ¢¦ 50 ¡ÆC

Operating humidity

20 ¢¦ 90 % RH (non-condensing)

Storage temperature

-20 ¡ÆC ~70 ¡ÆC

Enclosure

Engineering plastic ABS + PC

Dimensions(W x H x D)

172 ¡¿ 90 ¡¿ 26mm

Display size(W x H)

101 ¡¿ 36 mm

Panel cutout dimension

165 ¡¿ 78 mm

Cooling systems

Natural air cooling

Weight

0.3 Kg