Allen-Bradley 2711P-RBK12 Operator Terminal Accessories
The Allen-Bradley 2711P-RBK12, also cataloged as the 2711PRBK12 Replacement Bezel, operates as a dedicated hardware component for mechanical front-face restoration and NEMA/IP seal integrity maintenance across Allen-Bradley PanelView Plus 1250 keypad operator terminal assemblies.
Suffix Breakdown & Model Matrix
The catalog number structure defines specific terminal compatibility and physical mounting parameters:
- Base Prefix (2711P-): Identifies compatibility with the Allen-Bradley PanelView Plus modular operator terminal platform.
- Accessory Type (-RB): Designates a replacement bezel housing assembly.
- Configuration Identifier (K12): Specifies the physical form factor engineered to fit PanelView Plus 1250 units featuring integrated keypad (K) operator interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-RBK12 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 3.55 lbs (1.61 kg) |
| Dimensions | Engineered for PanelView Plus 1250 Keypad chassis |
| Operating Temp | 0 deg C to +55 deg C |
| Ingress Protection | NEMA 4X / IP65 (when correctly installed with gasket) |
| Compatible Terminals | PanelView Plus 1250 Keypad Series |
Mechanical Protection & Enclosure Seal Integrity
Configured for industrial human-machine interface enclosures, the bezel assembly provides structural housing and environmental sealing around the display and keypad cutouts. The integrated perimeter gasket prevents moisture, dust, and corrosive airborne contaminants from penetrating the control panel cutout. Maintaining a rigid mechanical frame prevents display distortion and preserves tactile feedback across the physical keypad array during high-frequency operator interaction.
Frequently Asked Questions
Q: Does replacing the 2711P-RBK12 bezel require disconnecting internal logic components?
A: Yes, swapping the front bezel requires powering down the unit, unmounting the terminal from the enclosure door, and separating the display/keypad assembly from the back-plane logic module housing.
Q: How does the bezel maintain NEMA 4X ingress protection on the enclosure door?
A: A continuous closed-cell foam gasket pre-installed along the inner flange compresses uniformly against the enclosure cutout when the mounting clamps are torqued to specification.
Field Installation Guidelines
Power off the PanelView Plus 1250 terminal and disconnect all incoming power and communication cables. Unfasten all mounting clamps securing the unit to the enclosure cutout and carefully extract the operator terminal. Place the unit face down on an anti-static work surface, remove the retaining screws holding the rear logic module and display assembly, and detach the damaged bezel. Seat the new 2711P-RBK12 bezel onto the display module, ensuring the sealing gasket is free of debris, and secure internal fastening screws before remounting the unit into the panel cutout.
Allen-Bradley 2711P-RBK12 Operator Terminal Accessories
Allen-Bradley 2711P-RBK12 Operator Terminal Accessories
The Allen-Bradley 2711P-RBK12, also cataloged as the 2711PRBK12 Replacement Bezel, operates as a dedicated hardware component for mechanical front-face restoration and NEMA/IP seal integrity maintenance across Allen-Bradley PanelView Plus 1250 keypad operator terminal assemblies.
Suffix Breakdown & Model Matrix
The catalog number structure defines specific terminal compatibility and physical mounting parameters:
- Base Prefix (2711P-): Identifies compatibility with the Allen-Bradley PanelView Plus modular operator terminal platform.
- Accessory Type (-RB): Designates a replacement bezel housing assembly.
- Configuration Identifier (K12): Specifies the physical form factor engineered to fit PanelView Plus 1250 units featuring integrated keypad (K) operator interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-RBK12 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 3.55 lbs (1.61 kg) |
| Dimensions | Engineered for PanelView Plus 1250 Keypad chassis |
| Operating Temp | 0 deg C to +55 deg C |
| Ingress Protection | NEMA 4X / IP65 (when correctly installed with gasket) |
| Compatible Terminals | PanelView Plus 1250 Keypad Series |
Mechanical Protection & Enclosure Seal Integrity
Configured for industrial human-machine interface enclosures, the bezel assembly provides structural housing and environmental sealing around the display and keypad cutouts. The integrated perimeter gasket prevents moisture, dust, and corrosive airborne contaminants from penetrating the control panel cutout. Maintaining a rigid mechanical frame prevents display distortion and preserves tactile feedback across the physical keypad array during high-frequency operator interaction.
Frequently Asked Questions
Q: Does replacing the 2711P-RBK12 bezel require disconnecting internal logic components?
A: Yes, swapping the front bezel requires powering down the unit, unmounting the terminal from the enclosure door, and separating the display/keypad assembly from the back-plane logic module housing.
Q: How does the bezel maintain NEMA 4X ingress protection on the enclosure door?
A: A continuous closed-cell foam gasket pre-installed along the inner flange compresses uniformly against the enclosure cutout when the mounting clamps are torqued to specification.
Field Installation Guidelines
Power off the PanelView Plus 1250 terminal and disconnect all incoming power and communication cables. Unfasten all mounting clamps securing the unit to the enclosure cutout and carefully extract the operator terminal. Place the unit face down on an anti-static work surface, remove the retaining screws holding the rear logic module and display assembly, and detach the damaged bezel. Seat the new 2711P-RBK12 bezel onto the display module, ensuring the sealing gasket is free of debris, and secure internal fastening screws before remounting the unit into the panel cutout.
