Laser sensor QS18VP6LDQ8, diffuse, 300mm, PNP LO+DO, 10-30VDC, 18mm barrel, IP67, M12 4-pin

QS18VP6LDQ8 is a Banner QS18LD series Class 1 laser diffuse sensor with a 300 mm sensing range and a beam spot of about 1 mm at 300 mm, for small-object detection and precise position control. Sensitivity is set with a single-turn potentiometer, and a crosstalk rejection algorithm keeps adjacent sensors from interfering.

• Sensing range: 300 mm, adjustable sensitivity; hysteresis 15 % of range
• Outputs: complementary PNP, Light Operate (black wire) and Dark Operate (white wire), 100 mA each; response 700 µs
• Supply: 10...30 V DC, < 15 mA; protected against reverse polarity, short circuit and overload
• Housing: ABS with 18 mm threaded barrel, acrylic lens cover; barrel or side mounting, M3 hardware included
• Environment: IP67, -10...+50 °C
• Connection: integral M12 male connector, 4-pin

Two LED indicators on top are visible from all sides: green for power, amber for light sensed, flashing amber for marginal excess gain. Outputs do not switch during the first 200 ms after power-up.

CE and UKCA. Class 1 laser per IEC 60825-1:2014.