Omron E3MC-MA41 RGB Photo Sensor E3MCMA41

 RGB Color Sensor Discriminates Delicate Differences in Color.
 
 Built-in LED light source ensures long service life
and maintenance-free operation.
 Discriminates differences in color without being
influenced by changes in ambient temperature,
brightness of sensing objects, or positioning of
sensing objects.
 Incorporates easy-to-see detection level and
threshold level indicators.
Brown: 12-24VDC
Blue: 0V
White: Output1
Grey: Output2
Yellow: Output3
Green: Output4
Pink SYNC