For outdoor applications, the 21.5" capacitive multi-touch display with a resolution of 1920 x 1080 pixels (Full HD) is also available with a special anti-reflective coating. As an option, both HMIs types can be powered by top-of-the-range Intel Core i7 processors. The two junction boxes house multiple explosion-proof ports for increased flexibility and connection versatility. A second redundant Ethernet port, or an intrinsically safe Wi-Fi module certified according to the wireless LAN standards 802.11a/b/g/n are optionally available. To enable VoIP video conferencing, the Panel PCs can be configured with video camera and Bluetooth interfaces. Barcode scanner or RFID card reader interfaces are available for secure user authentication. A variety of mounting solutions for fixed or mobile applications on rig floors, in control rooms or containers complete the product offering.
• Stahl products are marketed in Ireland through Douglas Controls & Automation.
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