SH-300 Text Panel is a new product launched independently by ARRAY ELECTRONIC CO. It is mainly used to be connected with PLC or other intelligent controllers with COM port communication function as a small Human-Machine Interface. It can monitor, set, modify the data of the register and the status of the relay inside the PLC by configuring text, indicator, function key, bar graphs and trend graphics elements etc. SH-300 has a Monochrome(yellow-green) 4.3"STN-LCD with multi-language display. The project development software of SH300 is built on WINDOWS platform which is with friendly operation interface and easy to learn.​

◆ Hardware specification
Display screen 4.3"STN - LCD Display screen
Resolution 192 x 64 pixels
LCM life With 25±2℃,65±10% RH over 50000 hours
Brightness 60cd/m2
Color Monochrome(yellow-green)
Contrast Adjustable resistor
Backlight Long life yellow-green LED
Memory 110KB Flash ROM
Communication Port PC RS232& PLC RS485/422 & PLC RS232
Function button 14 freely configurable keys
Allowable power disruption ≤20ms
Frame Dimension 171.8×98.8×38.6mm
Display Dimension 96×32mm
Installation hole Dimension 165×85mm
Cooling Method Natural air cooling
Weight 260g
◆ Electric specification
Rated voltage 12~24VDC±10%<300mA
Withstanding voltage test 500V AC 1minute(between signal and GND)
Insulation resistance Over 10M ohm @ DC500V(between signal and GND)
◆ Ambient Requirement
Operation ambient temperature -10℃~60℃
Operation ambient humidity 20~90%(no condensation)
Storage temperature -20℃~70℃
Anti-jamming test Voltage 1500Vp-p,pulse period 1us,continuing 1s
Vibration resistance 10~25Hz(2G for 30 min, in any of X,Y,Z axis)
Degree of protection IP65(the front panel)