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  • A&S Photoelectric Induction High-Technology Co., Ltd.
  • Address: Xinhelinghang Tower,Middle Section Airport Highway(West),Gaoxin District,Chengdu,China
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  • Email: touchscreen@esmachinery.com
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Siemens SIMATIC Panel OP 77B



Siemens SIMATIC Panel OP 77B is like the OP 77A but equipped with additional interfaces and drivers to get connected to SIMATIC S5 or controllers from other manufacturers.
Because of the many options in regard to connectivity replacing the OP 77B with a KP400 Basic color (in preparation) may not work in every application. In this case you should change to a much more powerful KP400 Comfort.
Siemens SIMATIC Panel OP 77B Specifications:
Display:4.5 inch STN-display monochrome
Resolution:160 x 48 pixels
Control elements:23 System keys 8 freely configurable function keys(4 with LED)
User memory:1024KB
1 x RS485, 
1x RS422
1x RS 232
1x USB, 
1x Multi Media Card Slot
Degree of protection:
IP 65, NEMA 4x front if mounted
IP 20 rear
Installation cutout:135 x 171 mm (W x H)
Front panel:150 x 186 mm (W x H)
Device depth:38.5mm
Configuration:SIMATIC WinCC Comfort (TIA Portal)
Software:WinCC flexible Standard
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