Condition: New – Open box

Core Specifications

• Model: 2711-M3A18L1

• Series: PanelView 300 Micro (Series A)

• Firmware Revision (FRN): 4.48

• Display: 3.5″ monochrome LCD (STN)

• Resolution: 160 x 160 pixels

• Touchscreen: Resistive (single-touch)

• Backlight: LED (50,000-hour typical life)

Hardware Features

• Memory:

  • 512KB non-volatile storage (for application)

  • 32KB RAM (runtime operation)

• Communication Ports:

  • 1x RS-232 (DF1 protocol) – DB9 male connector

  • 1x RS-485 (DH-485 protocol) – Terminal block

• I/O Capacity:

  • Supports up to 32 screens

  • Limited graphic objects (optimized for small display)

Electrical Specifications

• Input Voltage: 24VDC (10–30VDC range)

• Current Consumption: 85mA @ 24VDC (~2W power draw)

• Inrush Current: 1.2A for 20ms

• Isolation: 500V AC (communication ports)

Environmental & Mechanical Ratings

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

• Storage Temperature: -40°C to 85°C (-40°F to 185°F)

• Humidity: 5–95% non-condensing

• Vibration Resistance: 5g @ 10–500Hz

• Shock Resistance: 30g peak (11ms duration)

• Enclosure Rating: NEMA 4X/12 (IP65 front panel)

• Weight: 0.3kg (0.66 lbs)

Compatibility & Communication

• Supported PLCs:

  • MicroLogix 1000/1100/1200/1400

  • SLC 500

  • PLC-5 (via DH-485)

• Protocols:

  • DF1 Full-Duplex/Half-Duplex

  • DH-485

  • Modbus RTU (limited support via DF1)

Programming & Configuration

• Software: PanelBuilder 32 (v3.83 or later)

• Application Memory: 400–500 elements (typical)

• Supported Objects:

  • Buttons

  • Indicators

  • Numeric displays

  • Alarm messages