The Siemens 6SL3255-0AA00-4CA1 is the SINAMICS G120 Basic Operator Panel (BOP-2). It is a plug-in operator panel used for commissioning, parameterization, diagnostics, and simple operation of SINAMICS drives.

General Information

• Product designation: Basic Operator Panel BOP-2
• Part number (MLFB): 6SL3255-0AA00-4CA1
• Lifecycle status: Active, standard stock item
• Net weight: ~0.14 kg
• Dimensions (W × H × D): 70 × 106.85 × 19.6 mm
• Packaging dimensions: 130 × 80 × 45 mm

Display & Interface

• Display type: LCD, monochrome
• Functions:
  • Parameter setting and adjustment
  • Diagnostics and fault display
  • Start/stop control of the drive
• Ease of use: Clear button layout for quick navigation

Electrical & Environmental

• Supply: Powered directly from the drive (no external supply needed)
• Operating temperature: 0 °C to +50 °C
• Storage/transport temperature: -40 °C to +70 °C
• Relative humidity: Up to 95% at 25 °C
• Protection rating: IP55 (front panel)