Siemens HMI 6AV6641-0BA11-0AX1

Siemens 6AV6641-0BA11-0AX1 – SIMATIC OP77A Operator Panel

The Siemens 6AV6641-0BA11-0AX1 is a compact and reliable Human-Machine Interface (HMI) from the SIMATIC OP77A series. Designed for straightforward operator control and monitoring, this panel is ideal for applications requiring robust performance in industrial environments.

• Manufacturer: Siemens
• Model: 6AV6641-0BA11-0AX1
• Series: SIMATIC OP77A
• Display: 4.5-inch STN monochrome LCD
• Resolution: 160 x 64 pixels
• Display Colors: Black and white
• Backlight MTBF: 100,000 hours
• Operation: Keypad with function keys
• Interfaces:
  • 1 x RS422
  • 1 x RS485 (up to 1.5 Mbit/s)
• Processor: ARM-based
• User Memory: 256 KB (Flash/RAM)
• Power Supply: 24 V DC
• Current Consumption: Approximately 0.2 A
• Mounting: Vertical panel mounting (maximum angle: 80°)
• Protection Rating:
  • Front: IP65
  • Rear: IP20
• Dimensions (W x H x D): 150 mm x 186 mm x 38.5 mm
• Weight: Approximately 0.536 kg
• Operating Temperature: 0 to 50 °C
• Compliance: CE, UL, CSA, FM Class I Div. 2, ATEX Zone 2/22, Marine approvals (GL, ABS, BV, DNV, LRS)
• Configuration Software: WinCC flexible 2004 Compact or higher

Note: This product has been discontinued since October 1, 2024, and is no longer available.