Description
The Allen-Bradley 2711-NL5 is a PanelView 600 series terminal designed for operator interface and control in industrial automation applications. This unit features a 5-inch backlit display and provides essential visualization capabilities for monitoring PLC and SLC controller data. As a legacy component, it is widely utilized for maintaining existing control systems and minimizing downtime in established manufacturing environments.
Features
- 5-inch backlit display utilizing Cold Cathode Fluorescent Lamp (CCFL) technology.
- Integrated communication ports including RS-232 (DH-485) and dedicated RS-232 printer support.
- Robust enclosure design meeting NEMA Type 12, 13, 4X (indoor) and IEC IP54/IP65 standards for protection against dust and moisture.
- Wide input power range of 18 to 32 VDC.
- Compatible with a broad range of PanelView 600 series hardware revisions.
Technical Specifications
| Manufacturer |
Allen-Bradley |
| Product Line |
PanelView 600 |
| Part Number |
2711-NL5 |
| Input Power |
18 to 32 VDC |
| Memory |
240 KB |
| Communication |
RS-232 (DH-485), RS-232 Printer |
| Operating Temperature |
0 to 55 degC (32 to 131 degF) |
| Storage Temperature |
-20 to 85 degC (-4 to 185 degF) |
| Enclosure Rating |
NEMA 12, 13, 4X; IP54, IP65 |
| Vibration Resistance |
2 g at 2000 Hz |
Installation Guidelines
- Ensure the terminal is mounted in an enclosure that meets the specified NEMA/IP ratings to maintain environmental protection.
- Verify that the power supply provides a stable 18-32 VDC input before connection.
- Maintain proper clearance around the unit to allow for adequate ventilation and heat dissipation.
- Use appropriate shielded communication cables (e.g., 2711-NC14) to minimize EMI interference in industrial environments.
- Always disconnect power before performing any wiring, maintenance, or module replacement to prevent electrical damage.
FAQ
Is the 2711-NL5 still supported by the manufacturer?
The 2711-NL5 is classified as a discontinued or obsolete product by Allen-Bradley. It is primarily sourced for the maintenance and repair of legacy systems.
What type of backlight does this terminal use?
This unit utilizes Cold Cathode Fluorescent Lamp (CCFL) technology for screen illumination.
