Key touch panel Dimensions W x H x D: 214 x 158 x 50 mm Operating temperature: 0...+50 °C Resolution: 320 x 240 Pixel Design: TFT, 256 colours Interfaces: RJ-45 Protection rating: IP65 (Front Panel) Flash memory: 32 kByte Function keys: 6 Operating voltage: 24 VDC Size: 5.7 "