Laser Switch Sensors
Miniature laser diffuse and through-beam switches from M3 housings, visible red spot.
DDSK Laser Diffuse Reflective Sensor M12 / DK Laser Diffuse Reflective Sensor M18
M12/M18 threaded laser diffuse reflective sensor with a visible 650nm red laser for fast alignment.
DDSK Ultra-Miniature Laser Diffuse Reflective Sensor (M3/M4/M5/M6/M8)
Ultra-miniature M3-M8 threaded laser diffuse sensor, 650nm laser, no reflector, 10-30VDC, IP65.
DS Laser Through-Beam Sensor M12/M18 (50m)
M12/M18 laser through-beam sensor pair, 50m range, NPN/PNP output, NO or NO+NC, IP65 rated.
DS Miniature Laser Through-Beam Sensor (M3/M4/M5/M6/M8)
Ultra-small M3-M8 laser through-beam sensor pair detects tiny parts up to 20-30m, NPN/PNP, NO/NC output.
DS Right-Angle (90°) Laser Through-Beam Switch M4 / M6
90° right-angle M4/M6 laser through-beam switch with a 1.5-2mm spot and 20m detection range for tight spaces.
F31 Square Laser Photoelectric Switch (Diffuse-Reflective & Through-Beam)
Compact square-housing 650nm laser switch: diffuse-reflective 50-300mm or through-beam up to 50m, NPN/PNP, NO/NC.
JNS Right-Angle (90°) Laser Diffuse Reflective Sensor — M4 / M6
90° right-angle M4/M6 laser diffuse sensor for object detection in tight, low-clearance spaces.
Selection Help & Related
📘 Not sure which series? NPN vs PNP Sensor Outputs Explained