Diffuse sensors 

• Different designs
• Large range
• High resolution
• Red-light, infrared-light or red-light laser clocked
• High switching accuracy and switching frequency
• Sensitivity adjustment: Potentiometer, 
• teach-in or remote teach
• Protection class IP 67
• Robust metal casing 

Retroreflective sensors  

• Different designs
• Large range
• High resolution
• Red-light, infrared-light or red-light laser clocked
• Sensitivity adjustment: Potentiometer, teach-in or remote teach
• Functional reserve and contamination indicator
• Collimated laser beam
• Small laser spot and small reflector
• High protection class
• Robust casing
• UL-Approval 

Through beam sensors  

• Different designs
• Large range up to 50 m
• High resolution
• Red-light, infrared-light oder red-light laser clocked
• Sensitivity adjustable
• Very high contamination/functional reserve
• Transmit power adjustable
• Alignment aid
• Collimated laser beam
• Robust casing
• UL-Approval 

Contrast sensors 

• Contrast diffuse sensor with white light LED
• Detects finest contrasts
• High resolution
• Sensitivity adjustment:by teach key with key-lock function
• Auto-teach during a running process
• LED indicator for the teach procedure
• High protection class
• Robust metal casing
• UL-Approval