Jectse OP320-A Text Display,Small Man-Machine Interface 3.7 inches LCD Screen HMI Support S485/RS232 Intelligent Controller with Communication Port

Price: $45.48
(as of Jul 28, 2025 11:58:40 UTC – Details)


Features:
With background light STN liquid crystal display, 24 English characters x 4 lines, that is, 12 Chinese characters x 4 lines
Made of ABS material original and imported chip, good Anti-shock and stable working performance
Specification:
Model: OP320 – A
Display size: 3.7 inches
Display type: LCD screen
Display color: monochrome
Resolution: 192 x 64 pixels
Brightness:60cd/m2
Processor: 8-bit processor
Memory: 64 KB Flash ROM
Input method: keyboard input
Communication port: COM1:PC RS232, PLC S485/RS232
Function button: 20 self-defined
Power off allowed: 20ms
Power supply :12~24V (V) ±10% <150mA
Anti-interference test: voltage 1500v, p-p pulse cycle 1us, continuous 1S
Pressure test: 500vAC 1 min
Insulation >10MΩ
Shockproof test: 10~25Hz
grade: IP65
Working temperature: 0 ~ 50 ℃
Working environment humidity: 20~90%RH
Storage temperature: d-20 ~70℃
Shell material: engineering plastics
Display size: 101*36mm/4*1.4in
Mounting hole size: 165*86mm/6.5*3.4in
Size:172*94*30mm/6.8*3.7*1.2in
Weight: Approx.338g/11.9oz
Package list:
1 x Text Display
1 set x installation accessories

OP320-A is a small man-machine interface, mainly used with various kinds of PLC (or intelligent controller with communication port)
Monitor and modify the values and state of the internal registers or relays of the PLC in the form of text or indicator light so that the operator can control the equipment freely
Make pictures on the computer by editing software TP200CN, input Chinese characters freely and set PLC address, use serial communication to download the screen
Communication protocol and screen data are downloaded to the display without PLC writing communication program
It has password , has alarm list function, line by line real-time display current alarm information