Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminals
Configured for local operator monitoring and control tasks in PanelView automation networks, the Allen-Bradley 2711-T5A16L1 (2711-T5A16L1 Touch Operator Terminal) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
- 2711: PanelView 500/550 Operator Terminal Series
- T: Touchscreen input type
- 5: 5.5-inch monochrome display format
- A: Allen-Bradley DF1 communication interface
- 16: Specific communication and hardware identifier matrix
- L1: Series and firmware configuration identifier
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T5A16L1 |
| Brand | Allen-Bradley |
| Origin | United States / Authorized Manufacturing Facilities |
| Weight | 2.19 lbs (0.99 kg) |
| Dimensions | Display area: 120 x 60 mm (4.75 x 2.38 in.) |
| Operating Temp | 0 deg C to 55 deg C (32 deg F to 131 deg F) |
| Power Consumption | 20 W (69 BTU/HR maximum heat dissipation) |
| Display Size & Type | 5.5 in. Monochrome LCD blue mode with LED backlight |
| Screen Resolution | 256 x 128 pixels (128 touch cells, 16 columns x 8 rows) |
| Application Memory | 170 KB application runtime; 240 KB nonvolatile RAM |
| Input Power Range | 18 to 30 VDC (24 VDC nominal) |
| Enclosure Rating | NEMA Type 12/13, 4X (Indoor use), IP54, IP65 |
| Communication Ports | RS-232 (DF1) 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-T5A16L1 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 is the maximum backplane current draw and load limit on the 24 VDC power input?
A: The terminal operates within an input voltage range of 18 to 30 VDC with a maximum power dissipation of 20 Watts (69 BTU/HR). External power supplies must be adequately sized to account for inrush current during initial power-up.
Q: Can the application runtime memory be upgraded beyond the factory baseline?
A: The internal application runtime memory is fixed at 170 KB with 240 KB nonvolatile RAM, but storage configurations depend strictly on the hardware series version.
Field Installation Guidelines
- Ensure panel cutouts match the precise dimensional tolerances required for the PanelView 550 housing to maintain the NEMA Type 12/13, 4X, IP54, and IP65 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 24 VDC power supply to the designated terminal block, ensuring proper polarity and verifying that input voltage does not exceed the 18 to 30 VDC threshold.
- Terminate the communication cable shield at the designated grounding lug to suppress electromagnetic interference (EMI) and ensure stable network signal propagation.
Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminals
Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminals
Configured for local operator monitoring and control tasks in PanelView automation networks, the Allen-Bradley 2711-T5A16L1 (2711-T5A16L1 Touch Operator Terminal) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
- 2711: PanelView 500/550 Operator Terminal Series
- T: Touchscreen input type
- 5: 5.5-inch monochrome display format
- A: Allen-Bradley DF1 communication interface
- 16: Specific communication and hardware identifier matrix
- L1: Series and firmware configuration identifier
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T5A16L1 |
| Brand | Allen-Bradley |
| Origin | United States / Authorized Manufacturing Facilities |
| Weight | 2.19 lbs (0.99 kg) |
| Dimensions | Display area: 120 x 60 mm (4.75 x 2.38 in.) |
| Operating Temp | 0 deg C to 55 deg C (32 deg F to 131 deg F) |
| Power Consumption | 20 W (69 BTU/HR maximum heat dissipation) |
| Display Size & Type | 5.5 in. Monochrome LCD blue mode with LED backlight |
| Screen Resolution | 256 x 128 pixels (128 touch cells, 16 columns x 8 rows) |
| Application Memory | 170 KB application runtime; 240 KB nonvolatile RAM |
| Input Power Range | 18 to 30 VDC (24 VDC nominal) |
| Enclosure Rating | NEMA Type 12/13, 4X (Indoor use), IP54, IP65 |
| Communication Ports | RS-232 (DF1) 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-T5A16L1 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 is the maximum backplane current draw and load limit on the 24 VDC power input?
A: The terminal operates within an input voltage range of 18 to 30 VDC with a maximum power dissipation of 20 Watts (69 BTU/HR). External power supplies must be adequately sized to account for inrush current during initial power-up.
Q: Can the application runtime memory be upgraded beyond the factory baseline?
A: The internal application runtime memory is fixed at 170 KB with 240 KB nonvolatile RAM, but storage configurations depend strictly on the hardware series version.
Field Installation Guidelines
- Ensure panel cutouts match the precise dimensional tolerances required for the PanelView 550 housing to maintain the NEMA Type 12/13, 4X, IP54, and IP65 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 24 VDC power supply to the designated terminal block, ensuring proper polarity and verifying that input voltage does not exceed the 18 to 30 VDC threshold.
- Terminate the communication cable shield at the designated grounding lug to suppress electromagnetic interference (EMI) and ensure stable network signal propagation.
