WORLD-BEAM® QS18 Series Photoelectric Sensors

Banner Engineering WORLD-BEAM® QS18 Series Photoelectric Sensors offer a 10VDC to 30VDC voltage range and bright LED status indicators visible from 360°. These sensors feature IP67-rated ABS housing and LED and coaxial lenses. The coaxial optics detect clear and mirror-like surfaces and operate at short distances from the reflector, enabling precise leading-edge detection. Providing simple pushbutton operation, the user aligns the sensor with the reflector, pushes and holds the button for 2 seconds, and begins inspecting. Banner Engineering WORLD-BEAM QS18 Series Photoelectric Sensors offer a variety of sensing methods, including adjustable background suppression, expert opposed-mode with IO-link, mechanically adjustable foreground suppression, and clear-object detection.

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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Sensing Method Sensing Distance Light Source Output Configuration Connection Method Cable Length Connector Type Contact Gender Number of Pins Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Diffuse; Range: 800 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 4-pin M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
86,86 €
Min.: 1
Mult.: 1
Diffuse 800 mm Infrared LED NPN-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Divergent Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
86,86 €
Min.: 1
Mult.: 1
Diffuse 300 mm Infrared LED NPN-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Expert Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: NPN; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
164,53 €
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED NPN Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Diffuse; Range: 800 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1In Stock
8Expected 11/18/2026
86,86 €
Min.: 1
Mult.: 1
Diffuse 800 mm Infrared LED PNP-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series; Diffuse; Range: 600 mm; Input: 10-30 V dc; Output: PNP; 4-pin M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
86,86 €
Min.: 1
Mult.: 1
Diffuse 600 mm Red LED PNP-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M12 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1In Stock
104,79 €
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP-LO/DO Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Expert Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: PNP; 150 mm (6 in) M12 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
170,28 €
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Expert Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: PNP; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
4In Stock
157,38 €
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field; Range: 250 mm; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN ; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
122,12 €
Min.: 1
Mult.: 1
Background Suppression 30 mm to 250 mm Red LED NPN/PNP Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 60 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 300 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 150 mm (6 in) M12 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1In Stock
137,82 €
Min.: 1
Mult.: 1
Background Suppression 30 mm to 300 mm Red LED NPN Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 55 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Diffuse; Range: 450 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
11In Stock
86,86 €
Min.: 1
Mult.: 1
Diffuse 450 mm Infrared LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Diffuse (Flush Front); Range: 450 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
6In Stock
86,86 €
Min.: 1
Mult.: 1
Diffuse 450 mm Infrared LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Fixed-Field; Range: 100 mm cutoff; Output: Complementary Solid-State NPN; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
99,76 €
Min.: 1
Mult.: 1
Background Suppression 100 mm Red LED NPN Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM Q18 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1In Stock
99,76 €
Min.: 1
Mult.: 1
Background Suppression 50 mm Red LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
7In Stock
100,35 €
Min.: 1
Mult.: 1
Background Suppression 50 mm Red LED NPN Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Laser Adjustable Field; Class 2 La; Rng: 20 mm-Cutoff pt (adj btwn 50-250 mm); Input:; Output: NPN; 2 m Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
2In Stock
260,06 €
Min.: 1
Mult.: 1
Background Suppression 50 mm to 250 mm Red Laser Complementary NPN-LO/DO Cable 2 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Laser Adjustable Field; Class 2 La; Rng: 20 mm-Cutoff pt (adj btwn 50-250 mm); Input:; Output: NPN; 150 mm (6 in) M12 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
301,65 €
Min.: 1
Mult.: 1
Background Suppression 50 mm to 250 mm Red Laser Complementary NPN-LO/DO Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
146,20 €
Min.: 1
Mult.: 1
Diffuse 300 mm Red LED NPN-LO/DO Cable 2 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 LASER POLAR RETRO; Range: 0.1-10 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
170,28 €
Min.: 1
Mult.: 1
Retroreflective 100 mm to 10 m Red Laser NPN-LO/DO Cable 2 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 LASER POLAR RETRO; Range: 0.1-10 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 4-pin M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
3In Stock
170,28 €
Min.: 1
Mult.: 1
Retroreflective 100 mm to 10 m Red Laser NPN-LO/DO Connector M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
4In Stock
103,44 €
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED NPN Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M12 Pigtail QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
103,21 €
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED NPN Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Retro; Range: 6.5 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
6In Stock
86,87 €
Min.: 1
Mult.: 1
Retroreflective 6.5 m Red LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Retro; Range: 6.5 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; M12 Integral QD
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
6In Stock
86,86 €
Min.: 1
Mult.: 1
Retroreflective 6.5 m Red LED NPN Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Receiver (Flush Front); Range: 3 m; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1In Stock
79,12 €
Min.: 1
Mult.: 1
Opposed Receiver 3 m NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C