Feature: The sensors can accurately detect colors by light source, be able to detect subtle color difference. Used application: Vertical packaging machine, horizontal packaging machine, bag making machine, slitting machine, printing machine. Specifications 1. Item: Standard 2. Operating Voltage: 12-30 VDC 3. Sensing Distance: 8mm or 12mm ± 10%,Selectable 4. Current Consumption: ? 40mA 5. Power on Reset Time: 20ms 6. Response Time: 0.25mS for KH Series 7. 1mS for KS Series 8. Circuit Protection: Output short circuit. 9. Reverse polarity of supply voltage. 10. Max. Load Current: 120mA 11. Sealing: Conforming to IP65 (IEC). 12. Cable Length: 2 meter. 13. Extraneous Light: Sunlight 100,000 LUX. 14. Extraneous Light: Lamplight 10,000 LUX. 15. Output Indicator: Two output terminals selectable for Light-on and Dark-on. 16. Light Source: Red LED, Blue LED, White LED, Green LED