Allen-Bradley 2711-K14C8 Operator Interface Terminals
The Allen-Bradley 2711-K14C8, also cataloged as the 2711-K14C8 Keypad Operator Terminal, operates as a dedicated hardware component for operator command execution and runtime display within PanelView 1400 automation platforms.
Suffix Breakdown & Model Matrix
- 2711: PanelView Standard Operator Terminal Series
- K: Keypad input type configuration
- 14: 14-inch display format size
- C: Color active matrix display
- 8: DH+ (Data Highway Plus) and RS-232 communication interface option with 100-240 VAC input power rating
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-K14C8 |
| Brand | Allen-Bradley |
| Origin | United States / Authorized Manufacturing Facilities |
| Weight | 40.61 lbs (18.42 kg) |
| Dimensions | Standard PanelView 1400 heavy-duty physical profile |
| Operating Temp | 0 deg C to 55 deg C (32 deg F to 131 deg F) |
| Power Consumption | AC input powered (100-240 VAC, 50/60 Hz) |
| Display Size & Type | 14 in. Color Active Matrix Display |
| Screen Resolution | 800 x 600 pixels |
| Application Memory | Standard PanelView 1400 runtime memory configuration |
| Input Power Range | 85-264 VAC, 47-63 Hz |
| Enclosure Rating | NEMA Type 12/13, 4X (Indoor use) |
| Communication Ports | DH+ (Data Highway Plus) Port and RS-232 Printer/Download Port |
Industrial Control & Drive Technical Architecture
Designed for deterministic industrial environments, this unit integrates backplane bus communication velocity licences and supports Profinet / EtherNet/IP deterministic networks via its peripheral expansion options. The I/O density scaling and firmware flash compatibility allow seamless integration into legacy Allen-Bradley PLC architectures. The terminal executes operator commands and transfers runtime data across high-speed control networks with minimal communication latency.
Frequently Asked Questions (FAQ)
Q: Can the 2711-K14C8 terminal be hot-swapped while the control system is powered on?
A: No. Power must be completely isolated and disconnected before replacing or servicing the terminal to prevent backplane bus corruption and transient voltage damage to the communication transceiver.
Q: What precautions must be observed regarding the 100-240 VAC input power supply?
A: The terminal operates on an AC input voltage range of 85-264 VAC (50/60 Hz). Connecting this AC-rated unit to a DC power source will cause catastrophic electrical damage to the internal power supply board.
Q: Can the application runtime memory be upgraded using external storage media?
A: The internal runtime memory can be complemented by utilizing a compatible memory card inserted into the rear expansion slot of the terminal.
Field Installation Guidelines
- Ensure panel cutouts match the precise dimensional tolerances required for the PanelView 1400 housing to maintain the NEMA Type 12/13 and 4X environmental seals.
- Provide adequate clearance around the rear chassis and ventilation grills to prevent thermal accumulation, keeping ambient operating temperatures strictly between 0 deg C and 55 deg C.
- Connect the 100-240 VAC power supply to the designated terminal block, ensuring proper grounding and verifying that input voltage complies with the 85-264 VAC range.
- Terminate the DH+ communication cable shield at the designated grounding lug to suppress electromagnetic interference (EMI) and ensure stable network signal propagation.
Allen-Bradley 2711-K14C8 Operator Interface Terminals
Allen-Bradley 2711-K14C8 Operator Interface Terminals
The Allen-Bradley 2711-K14C8, also cataloged as the 2711-K14C8 Keypad Operator Terminal, operates as a dedicated hardware component for operator command execution and runtime display within PanelView 1400 automation platforms.
Suffix Breakdown & Model Matrix
- 2711: PanelView Standard Operator Terminal Series
- K: Keypad input type configuration
- 14: 14-inch display format size
- C: Color active matrix display
- 8: DH+ (Data Highway Plus) and RS-232 communication interface option with 100-240 VAC input power rating
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-K14C8 |
| Brand | Allen-Bradley |
| Origin | United States / Authorized Manufacturing Facilities |
| Weight | 40.61 lbs (18.42 kg) |
| Dimensions | Standard PanelView 1400 heavy-duty physical profile |
| Operating Temp | 0 deg C to 55 deg C (32 deg F to 131 deg F) |
| Power Consumption | AC input powered (100-240 VAC, 50/60 Hz) |
| Display Size & Type | 14 in. Color Active Matrix Display |
| Screen Resolution | 800 x 600 pixels |
| Application Memory | Standard PanelView 1400 runtime memory configuration |
| Input Power Range | 85-264 VAC, 47-63 Hz |
| Enclosure Rating | NEMA Type 12/13, 4X (Indoor use) |
| Communication Ports | DH+ (Data Highway Plus) Port and RS-232 Printer/Download Port |
Industrial Control & Drive Technical Architecture
Designed for deterministic industrial environments, this unit integrates backplane bus communication velocity licences and supports Profinet / EtherNet/IP deterministic networks via its peripheral expansion options. The I/O density scaling and firmware flash compatibility allow seamless integration into legacy Allen-Bradley PLC architectures. The terminal executes operator commands and transfers runtime data across high-speed control networks with minimal communication latency.
Frequently Asked Questions (FAQ)
Q: Can the 2711-K14C8 terminal be hot-swapped while the control system is powered on?
A: No. Power must be completely isolated and disconnected before replacing or servicing the terminal to prevent backplane bus corruption and transient voltage damage to the communication transceiver.
Q: What precautions must be observed regarding the 100-240 VAC input power supply?
A: The terminal operates on an AC input voltage range of 85-264 VAC (50/60 Hz). Connecting this AC-rated unit to a DC power source will cause catastrophic electrical damage to the internal power supply board.
Q: Can the application runtime memory be upgraded using external storage media?
A: The internal runtime memory can be complemented by utilizing a compatible memory card inserted into the rear expansion slot of the terminal.
Field Installation Guidelines
- Ensure panel cutouts match the precise dimensional tolerances required for the PanelView 1400 housing to maintain the NEMA Type 12/13 and 4X environmental seals.
- Provide adequate clearance around the rear chassis and ventilation grills to prevent thermal accumulation, keeping ambient operating temperatures strictly between 0 deg C and 55 deg C.
- Connect the 100-240 VAC power supply to the designated terminal block, ensuring proper grounding and verifying that input voltage complies with the 85-264 VAC range.
- Terminate the DH+ communication cable shield at the designated grounding lug to suppress electromagnetic interference (EMI) and ensure stable network signal propagation.
