Condition:New – Open box

Key Features & Specifications

1. Display & Interface

   • Screen Size: 5.5″ monochrome STN LCD (amber/black)

   • Resolution: 320 × 240 pixels

   • Touchscreen: Resistive (single-touch)

   • Keypad: No physical keys (pure touchscreen, denoted by A3 suffix)

2. Communication

   • Serial Port: 1 × RS-232 (DH-485/DF1 configurable)

   • Protocols:

     • DH-485 (default)

     • DF1 Full-Duplex (Allen-Bradley PLCs)

     • Modbus RTU (slave mode)

   • No Ethernet (legacy model)

3. Hardware Details

   • Enclosure: NEMA 4X/12 (IP65)

   • Processor: 16-bit microcontroller

   • Memory: 512KB Flash (for applications)

   • Firmware: FRN 4.10 (fixed, no upgrades)

4. Environmental Ratings

   • Operating Temp: 0°C to 50°C (32°F to 122°F)

   • Humidity: 5–95% non-condensing

5. Power Supply

   • Voltage: 24V DC (20–30V range)

   • Current Draw: ~250mA

Model Number Breakdown (2711-K5A3)

• 2711: PanelView series

• K5: 5.5″ display

• A3: Touchscreen-only (no keypad)

• Rev K: Hardware revision

• FRN 4.10: Firmware version