Frame Light Barriers 

• High resolution from 0,7 mm diameter
• Dynamic/static operating principle switchable
• Removable crossbar without change of resolution
• Compressed air connection on crossbar
• NO/NC switchable
• Different active zones available
• Short response time from 0,1 ms
• Sensitivity and pulse stretching adjustable
• Robust casing 

Ring Light Barriers

• Compact design
• Resolution 1 mm
• Working principle static/dynamic switchable
• Pulse streching adjustable
• Short response time
• Versions with external amplifier available