This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more here.

RS422

RS422
RS422 Protocol is available on TFT, LCD, VFD, and OLED displays. To learn more, follow the links below.
RS422 TFTs RS422 LCDsRS422 VFDsRS422 OLEDs
Brightness
Contrast
Viewing Angle
Resolution
Power Use
Operating Temperature

RS-422, or Electronic Industries Association (EIA) Recommended Standard 422, is a full duplex hardware protocol that uses two pairs of differential conductors, one set for transmitting (Tx) and one receiving (Rx). These differential pairs are often twisted to travel long distances, up to 1,500 meters, with good robustness to noise, which make this protocol attractive for industrial applications. This multi-drop protocol can support multiple slave devices on one bus at speeds up to 500 Kbps. Implementing an addressing scheme, such as RS485, over RS422 hardware protocol allows the creation of a multi-point network design.

Show:
Sort By:

192x64 1U Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 7 key tactile keypad, 3 dual colour LED's, 5V, 12V, 24V power and RGB Backlight

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  YG     FGW     WB     TCI    
Voltage:  Standard     LV     VPT    
Temperature:  Standard     Extended    

Starting At: $84.25USD

240x128 Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $195.95USD

240x64 Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $169.50USD

240x64 1U Graphic LCD HMI using Serial RS232, TTL, USB, I2C with 25 keypad 5V, 12V, 24V power RGB Backlight

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  FGW     WB     TCI    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $129.30USD

240x128 Graphic Touch Screen LCD HMI using Serial RS232, TTL, USB, I2C with 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard    

Starting At: $215.95USD

240x64 Graphic Touch Screen LCD HMI using Serial RS232, TTL, USB, I2C with 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     FGW     WB    
Voltage:  Standard     VPT    
Temperature:  Standard    

Starting At: $189.50USD

GLT24064R-1U Backorder

240x64 1U Graphic Touch Screen LCD HMI using Serial RS232, TTL, USB, I2C with 5V, 12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  FGW     WB     TCI    
Voltage:  Standard     VPT    
Temperature:  Standard    

Starting At: $139.30USD

3.5" TFT 320x240 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:  TPR     TPC    
Back Light:  BLM    
Bezel:  B0    
Headers:  H1    
Communication Protocol:  CS     CI     CT     C4     CU    
Voltage:  V5     VPT    

Starting At: $143.07USD

3.8" TFT 480x116 1U HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:  TPR    
Back Light:  BLH    
Bezel:  B0    
Headers:  H1    
Communication Protocol:  CS     CI     CT     C4     CU    
Voltage:  V5     VPT    

Starting At: $163.07USD

4.3" TFT 480x272 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:  TPR     TPC    
Back Light:  BLM    
Bezel:  B0    
Headers:  H1    
Communication Protocol:  CS     CI     CT     C4     CU    
Voltage:  V5     VPT    

Starting At: $155.84USD

5.0" TFT 800x480 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:  TPR     TPC    
Back Light:  BLM    
Bezel:  B0    
Headers:  H1    
Communication Protocol:  CS     CI     CT     C4     CU    
Voltage:  V5     VPT    

Starting At: $186.97USD

7.0" TFT 800x480 HMI using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad 5V, 12V, 24V power with 2GB memory and 32MB of RAM

Touch:  TPR     TPC    
Back Light:  BLM    
Bezel:  B0    
Headers:  H1    
Communication Protocol:  CS     CI     CT     C4     CU    
Voltage:  V5     VPT    

Starting At: $210.02USD

20x4 LCD HMI with Serial RS232, TTL,USB, I2C with a 25 key keypad, 6 General Purpose Outputs and 5V,12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard     GW     WB     IY     R    
Voltage:  Standard     V     VPT    
Temperature:  Standard     Extended    

Starting At: $69.95USD

40x2 LCD 1U HMI with Serial RS232, TTL,USB, I2C with a 25 key keypad, 6 General Purpose Outputs and 5V,12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  Standard    
Voltage:  Standard     VPT    
Temperature:  Standard     Extended    

Starting At: $79.83USD

20x4 OLED HMI with Serial RS232, TTL,USB, I2C with a 25 key keypad, 6 General Purpose Outputs and 5V,12V, 24V power

Communication Protocol:  RS232     I2C     TTL     RS422     USB    
Colour:  OB     OG     OR     OW     OY    
Voltage:  Standard     V     VPT    
OLED Temperature:  Standard     Extended    

Starting At: $69.95USD