SIMATIC OP 73

The smallest device of series 70 is the OP 73, which corresponds to the OP3 in size and area of application but offers higher ease of use.

• Graphical 3"  LC-Display (monochrome)
• Resolution 160 x 48 pixels
• 8 System keys, 4 freely configuarable and freely inscribable function keys

• Rugged housing, degree of protection: IP 65 (front) / IP20 (rear)
• Configuration with SIMATIC WinCC flexible Compact or higher.
• Front panel: 154 x 84 mm (W x H)
• Installation cutout: 138 x 68 mm (W x H ) like OP3
• Depth: 29 mm

SIMATIC OP 77A

Like OP 77B designed as a sucessor of OP7 but optimized in regard of price and connection to the S7 controllers

• Graphical 4.5"  LC-Display (monochrome)
• Resolution: 160 x 64 pixels
• 23 System keys, 8 freely configuarable and freely inscribable fuction keys
  (4 with LEDs)
• Rugged housing, degree of protection: IP 65 (front) / IP20 (rear)

• Configuration with SIMATIC WinCC flexible Compact or higher
• Front panel: 150 x 186 mm (W x H)
• Installation cutout: 135 x 171 mm (W x H ) like OP7
• Depth: 42 mm

SIMATIC OP 77B

Innovated successor of the OP7 Text Panel and most powerful representative of the series 70 with multiple connection to various controllers

• Graphical 4.5"  LC-Display (monochrome)
• Resolution: 160 x 64 pixels
• 23 System keys, 8 freely configuarable and freely inscribable fuction keys
  (4 with LEDs)
• Rugged housing, degree of protection: IP 65 (front) / IP20 (rear)

• Configuration with SIMATIC WinCC flexible Compact or higher
• MultiMediaCard for easy data handling
• USB interface for printers and project download 
• Front panel: 150 x 186 mm (W x H)
• Installation cutout: 135 x 171 mm (W x H ) like OP7
• Depth: 42 mm