2711-B5A1 PV550 MONO KEY&TOUCH, RIO & RS-232
Product Spotlights
As a leading supplier in the industrial automation sector since 2011, Rossonix Co., Limited is proud to offer the Allen-Bradley 2711-B5A1, a classic and reliable PanelView 550 Monochrome Key & Touch terminal. This operator interface is engineered for durability and clarity in demanding industrial settings, providing a robust solution for machine control and process monitoring. With its proven combination of a tactile keypad and a responsive touchscreen, it offers operators flexible and intuitive interaction. Our extensive experience in serving global markets, from North America to Europe and Asia, ensures we understand the critical need for dependable HMI components that keep production lines running smoothly and efficiently.
The 2711-B5A1, commonly known as the PV550, stands out for its rugged construction and versatile communication capabilities. It is designed to withstand the harsh conditions typical of factory floors, including temperature variations, vibration, and airborne contaminants.
Key Features and Technical Advantages:
- Dual-Interface Operation: Combines a membrane keypad with a resistive touchscreen, allowing operators to choose the most efficient input method for any task, enhancing operational speed and reducing errors.
- Robust Communication: Equipped with both Remote I/O (RIO) and RS-232 serial ports, enabling seamless integration with a wide range of Allen-Bradley PLCs (like PLC-5 and SLC 500 series) and other serial devices for comprehensive system control.
- High-Contrast Monochrome Display: The 5.5-inch STN LCD provides excellent readability in various lighting conditions, crucial for long-term operator comfort and accurate data interpretation.
- Compact and Panel-Mountable Design: Its form factor is ideal for space-constrained control panels, and it is built to meet NEMA 4/4X/12/13 standards when properly installed, offering protection against water, dust, and oil.
- Long-Term Reliability: As a mature product from a trusted brand, it offers proven stability and a long operational life, making it a cost-effective choice for modernizing or maintaining existing control systems.
Technical Specifications Table:
| Specification | Detail |
| Product Model | 2711-B5A1 (PanelView 550) |
| Display | 5.5" Monochrome (STN) LCD |
| Resolution | 320 x 240 pixels |
| Input Methods | Touchscreen & 30-Function Membrane Keypad |
| Communication Ports | RIO (Remote I/O), RS-232 (DF1 Protocol) |
| Memory | 512 KB User Memory (Standard) |
| Power Supply | 24V DC (typical for industrial use) |
| Panel Cutout Dimensions | Approx. 211 x 159 mm (8.31 x 6.26 in) |
Benefits for Your Business: Integrating the PV550 into your control system translates to tangible operational improvements. The dual input method reduces training time and increases operator acceptance. Its reliable communication ensures stable data exchange with controllers, minimizing downtime. The rugged design lowers maintenance costs and extends the service life of your HMI investment. For system integrators and plant managers, this terminal is a trusted component for building or servicing robust automation networks, particularly where legacy PLC systems are in use.
Rossonix Co., Limited backs this product with over a decade of industry expertise and a commitment to quality, supported by ISO9001 and ISO9000 certified management systems. With an annual export value ranging between US$5-10 Million and a dedicated team, we have established a strong supply chain network, offering flexible shipment options from major ports like Shenzhen, Hong Kong, and Europe to our main markets worldwide. When you choose the 2711-B5A1 from us, you are not just purchasing a component; you are gaining a reliable partner for your industrial automation needs. Contact us today to discuss how this proven PanelView terminal can enhance your control system's performance and reliability.
Frequently Asked Questions (FAQ):
Q1: What PLC families is the 2711-B5A1 compatible with?
A1: It is primarily designed to communicate with Allen-Bradley PLCs via its RIO port, such as the PLC-5 and SLC 500 series. The RS-232 port can be configured for DF1 protocol to connect with other compatible controllers or devices.
Q2: Can this PanelView terminal be used in a washdown or oily environment?
A2: Yes, when properly installed with a suitable gasket in a panel that meets NEMA 4/4X standards, it provides a sealed front that protects against water jets, dust, and oil ingress, making it suitable for many harsh industrial environments.
Q3: Is the screen backlit, and is it readable in bright light?
A3: The monochrome STN LCD is backlit, providing good contrast. Its anti-glare treatment and high-contrast design ensure readability even under bright factory lighting conditions.
Q4: What software is required to create application screens for this HMI?
A4: You will need Rockwell Automation's PanelBuilder32 software to develop and download application programs to the 2711-B5A1 terminal.
Q5: Does this unit have any expansion slots for additional communication cards?
A5: No, the 2711-B5A1 model has fixed communication ports (RIO and RS-232). For networks like Ethernet or DeviceNet, other PanelView models with those specific interfaces would be required.
Q6: What is the typical power requirement, and does it come with a power supply?
A6: It operates on 24V DC power, which is standard in industrial control panels. The terminal itself does not include an external power supply; it is designed to be wired to the plant's 24V DC system.
Q7: Is technical support or documentation available for this product?
A7: Yes, comprehensive user manuals and technical specifications from the manufacturer are available. Our team can also provide basic integration guidance based on the application details you provide.
Q8: Can you supply this model for replacement in an existing system?
A8: Absolutely. The 2711-B5A1 is a common choice for like-for-like replacement in legacy systems. We can help ensure compatibility with your existing panel cutout and communication setup.
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