Features:
- 3.8-inch grayscale PanelView Plus 400 display.
- Keypad-only operator input for physical navigation.
- EtherNet/IP and RS-232 communication with 24 V DC power.
The compact 400 format serves installations where panel space and tactile key operation are part of the machine design.
Its application must expose required commands through function and navigation keys because the terminal has no touch interface.
Service work should retain the controller path, key map and small panel opening as one installed configuration.
Apter Power supports document review, exact-model quotation and procurement for the Allen-Bradley 2711P-K4M20D PanelView Plus 400 Keypad Grayscale Terminal.
Allen-Bradley 2711P-K4M20D PanelView Plus 400 Keypad Grayscale Terminal Manuals and Support Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- All operator entry is performed through physical keys.
- Function-key assignments come from the loaded runtime application.
- Navigation and numeric entry must remain usable without touch targets.
- Acceptance testing should include every machine-critical programmed key.
- EtherNet/IP can carry the application controller path.
- RS-232 can serve the serial connection defined by the project.
- The replacement terminal must receive the recorded address and shortcut settings.
- A powered screen does not prove that either communication route is correct.
- The compact PanelView Plus 400 opening differs from 600-size terminals.
- Mounting hardware and rear clearance must match the installed enclosure.
- The 24 V DC source and protective earth must be retained.
- A larger terminal requires deliberate panel and operator-workflow redesign.
- Compact machine panels using keypad-driven HMI navigation.
- Legacy PanelView Plus 400 maintenance and replacement planning.
- Small operator stations connected by EtherNet/IP or RS-232.