VK204-25-422-E Matrix Orbital, VK204-25-422-E Datasheet - Page 44

• Manufacturer Part Number: VK204-25-422-E
• Description: VF CHARACTER DISPLAY 20X4 RS422
• Manufacturer: Matrix Orbital
• Series: LK204-25r

Specifications of VK204-25-422-E

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Ordering
Part Numbering Scheme
Options
*Note:
The RS422 model should only be powered from a local source, unless the –VPT variant is used.
#
1
2
3
4
5
6
7
Product Type
Temperature
Keypad Size
Display Size
Designator
Protocol
Voltage
Colour
-IY: Yellow-Green Text with Black Background (Inverse Display)
LK
1
-VPT: Wide Voltage with Efficient Switching Power Supply
-R: Red Text with Black Background (Inverse Display)
Table 42: Part Numbering Scheme
VK: Vacuum Florescent Display with Keypad Input
-204
2
LK: Liquid Crystal Display with Keypad Input
NP: Standard (YG for LCD/ no filter for VFD)
Table 43: Display Options
-GW: Grey Text with White Background
-WB: White Test with Blue Background
-25
3
-204: 20 columns by 4 rows
-E: Extended Temperature
-422: RS422 Only
-R
4
-USB: USB Only Model
-25: 25 key maximum
NP: Standard Voltage
NP: Standard Model
-V: Wide Voltage
-VPT
NP: Standard
5
Options
-422
6
Model*
-E
7
44