We design and manufacture custom electronics

Touch Control Unit Air Conditioners

Function • LCD 64x128 graphic display, monochrome negative with white backlighting
• 8 touch controls to switch on/select/navigate and set parameters.
Input • 12-32Vdc 0.07A 
24Vac +/-10% 50Hz 0.1A input power supply
• 1 integrated analogue input for NTC room temperature probe reading or temperature/humidity sensor.
Output • 1 X RS485 opto-insulated communication serial port for networked connection and towards remote UP, with restart telephone connector.
Mechanical dimensions • 50mm x 80mm
Standards • EN 60730-1
• EN 60730-2-9
• EN 60335-2-40
• EN 55014-1
• EN 55014-2
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