R. STAHL’s Shark series HMI systems are Thin Clients for hazardous zones 1, 2, 21 and 22. Their rugged design makes them shock, vibration and seawater-proof and suitable for temperatures ranging from -40 to +65 °C. The are certified for degree of protection IP66. The 21.5″ and 15″ displays are sunlight-readable. A chemically hardened,
glare-free glass screen protects the display and the function keys. Further
options include a projected-capacitive touch screen with multi-touch function,
camera, RFID reader and Bluetooth antenna.. Three types of data transmission are available: dual Ethernet as 10/100/1000Base-TX via CAT7 up to 100 m, dual Ethernet as 100Base-FX via multi-mode fibre optic up to 5 km and a TX interface in combination with WLAN (2.4 / 5 GHz).