9-1 
Section 9  Specifications 
 
 
9.1 DISPLAY UNIT (NWZ-4700) 
 
9.1.1 Panel 
 
(1)  Display Unit:  5.7 inch FSTN LCD, 320 x 240 dots 
(2)  Operating Keys:  12 keys 
(3)  Backlight (LED):  LCD and key lighting 
(4)  Dimmer Levels:  Bright, medium, dark, off 
 
 
9.1.2 Power Supply 
 
(1)  Power Supply Voltage:  12/24 VDC (+30%, -10%) 
(2) Power Consumption:  Maximum 12W (including sensor) 
  Maximum 6W (except sensor) 
 
 
9.1.3 Environment 
 
(1)  Operating Temperature:  -15ºC to +55ºC 
(2)  Storage Temperature:  -25ºC to +70ºC 
(3) Waterproofing:  IPX4 
(4) Vibration:  IEC60945 ed.4 conformant 
(5)  EMC:  IEC60945 ed.4 conformant 
 
 
9.1.4  Dimensions and Mass 
 
(1) Dimensions:   267.4mm (W) X 162mm (H) X 85mm (D)   
 Except projections 
(2)  Mass:  Approximately 2.3 kg