Siemens 6AV6641-0CA01-0AX1 SIMATIC OP 77B Operator Panel

Part number: 6AV6641-0CA01-0AX1 is a Siemens SIMATIC OP 77B operator panel designed for human-machine interface (HMI) applications in industrial automation environments. This unit features a backlit 4.5-inch STN graphics-capable LC display and an integrated membrane keyboard for process visualization and control.

Full model name: SIMATIC Operator Panel OP 77B

Application: Industrial machinery control, automated production line monitoring, process visualization, and PLC system interfacing.

Technical Specifications:
• Display Type: 4.5-inch STN LC display, backlit, graphics-capable
• Display Resolution: 160 x 64 pixels (monochrome)
• Control Elements: Membrane keyboard with 8 function keys (4 with LEDs) and 23 system keys
• Communication Interfaces: MPI / PROFIBUS DP interface (up to 12 Mbit/s), printer / USB interface
• Expansion Slot: Slot for Multimedia Card (MMC)
• Supply Voltage: 24 V DC (0.2 A rated current)
• Degree of Protection: IP65 / NEMA 4x front panel when installed, IP20 rear
• Configuration Software: WinCC flexible 2004 Compact or higher

Availability:
• Condition: New
• New unused OEM item in stock and available for fast delivery at competitive pricing.
• Storage location: China

Technical Documentation:
Technical Documentation via Google