Allen-Bradley 2711P-K4M20A PanelView Plus 400 HMI Terminal

Allen-Bradley PanelView Plus 400 Grayscale Keypad HMI Terminal

Key Product Features

• The 2711P-K4M20A features a clear 3.8-inch grayscale FSTN display for effective process visualization.
• Its display offers a 320 x 240 pixel resolution within a 77 x 58 mm viewing area.
• Operators interact using a durable keypad with eight programmable function keys (F1-F8) rated for 1 million actuations.
• The terminal supports versatile communication via Ethernet (10/100 Mbps) and RS-232 serial ports.
• It includes one USB host port for connecting keyboards, mice, or USB flash drives.

Detailed Technical Specifications

• Brand: Allen-Bradley
• Product Model: 2711P-K4M20A
• Series: PanelView Plus 400
• Display Type: Grayscale FSTN (Film Compensated Super-Twist Nematic) LCD.
• Input Voltage: 85-264 VAC, 47-63 Hz, for direct connection to AC power lines.
• System Memory: 64 MB RAM with 5 MB (Series A) or 10 MB (Series B) flash memory.
• Enclosure Rating: NEMA 4X/12/13, IP65 rated for harsh industrial environments.
• Operating Temperature: 0°C to 55°C (32°F to 131°F).
• Real-Time Clock: Integrated battery-backed clock for accurate data logging.

Frequently Asked Questions (FAQ)

• Q: Is this Allen-Bradley HMI brand new and original?
  A: Yes, we provide only new, authentic Allen-Bradley 2711P-K4M20A units direct from the manufacturer.
• Q: What is the difference between grayscale and color displays?
  A: This model uses a grayscale display, which is excellent for monochrome graphics and text, offering high clarity and reliability.
• Q: What communication protocols does it support?
  A: It supports TCP/IP via Ethernet and DF1/DH485 via its RS-232 serial port.
• Q: Can this HMI be mounted vertically?
  A: No, the 2711P-K4M20A is designed for horizontal mounting orientation only.
• Q: What is your shipping and return policy?
  A: We ship in-stock items within 5 days and provide a 30-day satisfaction guarantee on all products.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

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