Photoelectric sensors
W4SL-3, Through-beam photoelectric sensor

At a glance
• Precise laser light spot, laser class 1
• Long-range detection up to 60 m
• Established and proven housing design
• High-quality sensor manufacturing and testing for mechanical ruggedness
• Choice of adjustment via teach-in button, 5-turn potentiometer, or cable

Your benefits
• Highly visible, even laser light spot with a sharp contour to facilitate alignment
• Long sensing range allows use up to 60 m
• Sender-receiver system ensures high reliability
• Established and proven housing design for easy installation