Allen Bradley PanelView Plus 6 2711PC-K4M20D8 400 Keypad Operator Terminal

Product Description

The Allen Bradley PanelView Plus 6 2711PC-K4M20D8 is a compact 3.5-inch grayscale keypad terminal designed for operator interface applications. It features a durable keypad rated for one million actuations, integrated Ethernet and RS-232 communication, and a non-replaceable LED backlight with a service life of 25,000 hours.

Technical Specifications

• Manufacturer: Allen Bradley

• Product Line: PanelView Plus 6

• Catalog Number / Model: 2711PC-K4M20D8

• Product Type: PanelView Plus 6 400 Operator Terminal

• Weight: 1.06 lbs (0.48 kg)

• Display Size: 3.5 in.

• Display Area: 70 × 53 mm (2.8 × 2.3 in.)

• Display Type: Grayscale TFT LCD

• Resolution: 320 × 240 pixels, 16 grayscale levels

• Backlight: White LED, non-replaceable, rated 25,000 hours at 25 °C

• Keypad: 8 function keys (F1–F8), 1 million presses durability

• Internal Memory: 256 MB RAM, 512 MB nonvolatile memory (approx. 79 MB free user memory)

• Integrated Ports: Ethernet, RS-232

• Input Voltage Range: 18–32 VDC

• Input Power: 18–30 VDC

• Communication Cable: 2711-NC13

• Series: A and B

• Lifecycle Status: End of life

Application Scenarios

• Compact operator interface for small machines and control panels

• Systems requiring keypad input with Ethernet and RS-232 connectivity

• Environments where space-saving HMI terminals are preferred

FAQ

Q: What type of display does the 2711PC-K4M20D8 use?  A: A 3.5-inch grayscale TFT LCD with 320 × 240 resolution.

Q: How long does the backlight last?  A: Approximately 25,000 hours at 25 °C.

Q: What communication options are available?  A: Ethernet and RS-232 ports are integrated.

Comparison with Similar Models

• 2711PC-K4M20D8: 3.5-inch grayscale keypad terminal.

• 2711PC-T4M20D8: 4-inch touchscreen terminal.

• 2711PC-T6M20D8: 6-inch monochrome touchscreen terminal.